Journal articles: 'Metallic fabric'

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Lin, Jia Horng, Ting An Lin, Chien Teng Hsieh, Jan Yi Lin, and Ching Wen Lou. "Multi-Functional Metallic/FIR-PET Wrapped Yarn and Woven Fabric: Electromagnetic Shielding Effectiveness, Mechanical and Electrical Properties." Applied Mechanics and Materials 749 (April 2015): 265–69. http://dx.doi.org/10.4028/www.scientific.net/amm.749.265.

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This study uses 0.08mm copper wire and nickel-coated copper wire as the core and 75 D far infrared filament as the wrapped material to manufacture Cu/FIR-PET wrapped yarn, Ni-Cu/FIR-PET wrapped yarn and Ni-Cu/Cu/FIR-PET wrapped yarn. The three optimum metallic/FIR-PET wrapped yarns are then weaving into Cu/FIR-PET woven fabrics, Ni-Cu/FIR-PET woven fabrics and Ni-Cu/Cu/FIR-PET woven fabrics. Tensile property of metallic/FIR-PET wrapped yarns, electrical resistance of metallic/FIR-PET wrapped yarns, surface resistivity of metallic/FIR-PET woven fabrics and electromagnetic shielding effectiveness of metallic/FIR-PET woven fabric are discussed. According to the results, the optimum tenacity and elongation are chosen as 7 turns/ cm, electrical resistance of Ni-Cu/Cu/FIR-PET wrapped presents the best value, Cu/FIR-PET woven fabric has the lowest surface resistivity and Ni-Cu/Cu/FIR-PET woven fabric shows the best EMSE at 37.61 dB when the laminating-layer number is double layer and laminating at 90 ̊. In this study, three kinds of metallic/FIR-PET woven fabrics are successfully manufactured and looking forward to applying on industrial domains.

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Xue, Wen, Lan Cheng, Ang Li, Nan Nan Jiao, Bo Wen Chen, and Tong Hua Zhang. "Research on Electromagnetic Shielding Effectiveness of Composite Fabrics Made by Stainless Steel Fiber." Advanced Materials Research 821-822 (September 2013): 888–93. http://dx.doi.org/10.4028/www.scientific.net/amr.821-822.888.

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In this paper, a kind of electromagnetic shielding fabric was introduced. The fabric was woven by composite yarns made of stainless steel fibers, cotton and polyester filaments. Using the tracer fiber technology, the internal structure of yarns and fabrics was observed through the optical microscope. Electromagnetic shielding effectiveness of the fabric was tested by FY800 electromagnetic radiation tester according to the standard of ASTM D4935-10. The optical microscope photographs show that the yarns and fabrics have many different sizes of metal grids internally. Research results show that with the increase of arrangement proportion of metallic yarns, fabric thickness and content of metallic fibers, electromagnetic shielding effectiveness of the fabric has a rising trend.

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Xu, Hai-Yan, Jin-Hua Jiang, Nan-Liang Cheng, Fang-Bing Lin, and Hui-Qi Shao. "Finite Element Modeling for the Uni-Axial Tensile Behaviour of Metallic Warp-Knitted Fabric." Fibres and Textiles in Eastern Europe 26, no. 2(128) (April 30, 2018): 49–54. http://dx.doi.org/10.5604/01.3001.0011.5738.

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The finite element analysis method (FEM), for its advantages of lower time and economic costing in predicting the mechanical properties of fabrics, was applied to warp-knitted fabrics. In this paper, two bar warp-knitted fabric knitted with wires was used as reflecting mesh antennas. Firstly the loop unit of the metallic warp-knitted fabric was simulated in 3-D by TexGen software. Secondly the 3-D loop unit model was inputted into ABAQUS software to form a model of the metallic warp-knitted fabric sheet for uni-axial tension analysis. Thirdly numerical results were obtained after setting the parameters in ABAQUS. Finally numerical results were verified by uni-axial tensile experiments on the metallic warp-knitted fabric. The results showed that the simulation was in good agreement with the experimental tensile process, where the transfer of yarns between loops when in low fabric elongation and in yarn elongation when in high fabric elongation were simulated by FEM of warp-knitted fabric in the tensile process. Also the same trend of tensile force was found in experiment and FEM results. Therefore it can be concluded that FEM can be used to predict the mechanical properties of warp-knitted fabric with a complex structure.

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Ghane, Mohammad, and Ehsan Ghorbani. "Investigation into the UV-Protection of Woven Fabrics Composed of Metallic Weft Yarns." Autex Research Journal 16, no. 3 (September 1, 2016): 154–59. http://dx.doi.org/10.1515/aut-2015-0021.

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Abstract The destructive effects of sun UV radiation on human skins are now very clear to everyone. Most of the present studies were focused on the fabrics’ structural parameters such as density, warp and weft yarns finenesses, fabric pattern and printing or finishing treatments applied to the fabrics. The aim of this work is achieving a technique through which the produced fabrics possess a higher UV-protection ability. For this purpose, two different metals including aluminium and copper yarns were employed in fabrics production process and their effects on UV-protection ability of the produced fabrics were investigated. Six different fabric samples comprised of either cotton/polyester, nylon yarns as the warp yarns as well as either aluminium or copper yarns as the weft yarns were produced. Using the spectrophotometer technique, which is known as one of the UPF measuring method, the absorbency and reflectivity of fabrics within the specified range of electromagnetic waves (specially the UV radiation) were determined. The results illustrated that the higher UV absorbency was related to the fabric possessing the copper yarns in their structures. It was concluded that the absorption ability of nylon fabrics is higher than that of the cotton/polyester samples.

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Mongkholrattanasit, Rattanaphol, Charoon Klaichoi, Kongkiat Maha-In, Kittisak Ariyakuare, Sakorn Chonsakorn, and Nattadon Rungruangkitkrai. "Utilization of Longan Leaf Extract for Dyeing and UV Protection of Silk Fabric Using Pre-Mordanting Method." Advanced Materials Research 1030-1032 (September 2014): 438–41. http://dx.doi.org/10.4028/www.scientific.net/amr.1030-1032.438.

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Natural dye extracted from the longan leaves was applied to a silk fabric by an exhaustion dyeing process. The dyeing was conducted with and without metallic salt mordants using pre-mordanting. It was observed that with an increase in the dye concentration, the ultraviolet (UV) protection factor (UPF) values ranged between good and very good for the silk fabric. In addition, a darker color, such as that provided by a CuSO4 and FeSO4 mordant, gave better protection because of higher UV absorption. The results confirmed that natural dyes from longan leaf extract with metal mordants have potential applications in fabric dyeing and in producing UV-protective silk fabrics.

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Mongkholrattanasit, Rattanaphol, Charoon Klaichoi, Nattadon Rungruangkitkrai, and Nuttanan Sasivatchutikool. "An Evaluation of UV Protection Property of Silk Fabric Dyed with Mangrove Bark (Rhizophora apiculata Blume) Extract." Advanced Materials Research 821-822 (September 2013): 560–63. http://dx.doi.org/10.4028/www.scientific.net/amr.821-822.560.

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Natural dye extracted from the mangrove bark was applied to a silk fabric by an exhaustion dyeing process. The dyeing was conducted with and without metallic salt mordants using pre-mordanting. It was observed that with an increase in the dye concentration, the ultraviolet (UV) protection factor (UPF) values ranged between good and excellent for the silk fabric. In addition, a darker color, such as that provided by a CuSO4 mordant, gave better protection because of higher UV absorption. The results confirmed that natural dyes from mangrove bark extract with metal mordants have potential applications in fabric dyeing and in producing UV-protective silk fabrics.

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Mongkholrattanasit, Rattanaphol, Nattadon Rungruangkitkrai, Nitaya Tubtimthai, and Nuttanan Sasivatchutikool. "UV Protection Property of Colorant from Lac for Silk Fabric Dyeing by Cold Pad-Batch: The Influence of Metal Mordants Concentration." Advanced Materials Research 884-885 (January 2014): 257–60. http://dx.doi.org/10.4028/www.scientific.net/amr.884-885.257.

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In the present study, natural dye from lac dye and various metallic salts have been used to identify the proper dyeing condition for attaining high quality natural dyeing along with imparting UV protection property to the dyed silk fabric. Silk fabrics dyed with lac extract showed a light pink shade, while those dyed with alum and stannous chloride pinkish-red colour. Silk substrates dyed with CuSO4gave a purple red colour, while those dyed with FeSO4had a reddish-gray colour. The fastness properties ranged from fair to good, while washing fastness was poor level. The ultraviolet protection factor (UPF) values of silk fabric dyed with and without metal mordants ranged between very good and excellent for the silk fabric.

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Morgan, Alexander B., and Mary L. Galaska. "Flammability testing of wool/cellulosic and wool/synthetic fiber blends: Vertical flame spread and heat release results." Journal of Fire Sciences 38, no. 6 (November 2020): 522–51. http://dx.doi.org/10.1177/0734904120954013.

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Wool is a natural fiber with lower heat release/flammability than some synthetic fabrics, but it has not been well studied for its heat release when other fibers such as cotton, linen, and nylon are present in the woven fabric. In this article, the heat release and vertical flame spread of six commercially available natural color fabrics is reported. This includes 100% wool, 80% wool/20% nylon, 70% wool/30% linen, 45% wool/55% cotton, and 40% wool/38% cotton/12% nylon/10% metallic thread fabric. Heat release was measured through cone calorimetry (ASTM E1354) as a function of the sample mounting method, through microscale combustion calorimetry (ASTM D7309), and flame spread was measured by ASTM D6413. The type of insulated backing used greatly affected the cone calorimeter results, and fabric types did show some effects in vertical flame spread and microscale combustion calorimeter testing.

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Miśkiewicz, Pamela, Magdalena Tokarska, Iwona Frydrych, and Wojciech Pawlak. "Effect of Metallisation of Basalt Fabric on Its Surface Resistivity." Fibres and Textiles in Eastern Europe 29, no. 1(145) (February 28, 2021): 41–46. http://dx.doi.org/10.5604/01.3001.0014.5040.

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The main aim of the research was to carry out the surface modification of basalt fabric in order to improve selected thermal properties of the material, i.e., resistance to contact and radiant heat, to apply it in a hot work environment. Attention was focused on checking whether the metal coating deposited does not cause too high conductivity, which is dangerous to human health. The process of magnetron sputtering with the use of chromium and aluminum of various thickness values was applied to basalt fabrics. Based on scanning electron microscope analysis, it was found that none of the aluminum or chromium coatings covered 100% of the basalt fabric surface. Results of the surface resistance analysis of four out of the six samples of basalt fabrics tested indicate that they belong to anti-static materials. The metallic coatings obtained can potentially be used to improve the thermal properties of basalt fabric mentioned.

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Jiang, S. Q., C. W. M. Yuen, and C. W. Kan. "Creation of design on nylon metallic fabric." Journal of the Textile Institute 98, no. 3 (August 28, 2007): 269–74. http://dx.doi.org/10.1080/00405000701476245.

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Mongkholrattanasit, Rattanaphol, Charoon Klaichoi, Pannarai Rug-Ngam, Monthon Nakpathom, Manat Paengsai, and Nattadon Rungruangkitkrai. "Influence of Metal Mordants Concentration to Improve UV Protection and Fastness Properties of Silk Fabric Dyed with Purple Corn Cob." Advanced Materials Research 1030-1032 (September 2014): 430–33. http://dx.doi.org/10.4028/www.scientific.net/amr.1030-1032.430.

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In the present study, natural dye from cob of purple corn and various metallic salts have been used to identify the proper dyeing condition for attaining high quality natural dyeing along with imparting UV protection property to the dyed silk fabric. Silk fabrics dyed with cob of purple corn extract showed a violetish-pink shade, while those dyed with alum light violetish-pink shade colour. Silk substrates dyed with CuSO4 and FeSO4 gave a yellowish grey and violetish-gray colour, respectively. The fastness properties ranged from fair to good. The ultraviolet protection factor (UPF) values of silk fabric dyed with and without metal mordants ranged between very good and excellent.

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Engel, Jonathan, and Chang Liu. "Creation of a metallic micromachined chain mail fabric." Journal of Micromechanics and Microengineering 17, no. 3 (February 14, 2007): 551–56. http://dx.doi.org/10.1088/0960-1317/17/3/018.

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ION RĂZVAN, RĂDULESCU, SURDU LILIOARA, VISILEANU EMILIA, COSTEA MARIAN, PĂTRU ION, and VOICU VIORICA. "Modelling and testing the electromagnetic near field shielding effectiveness achieved by woven fabrics with conductive yarns." Industria Textila 69, no. 03 (July 1, 2018): 169–76. http://dx.doi.org/10.35530/it.069.03.1508.

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The current extensively development of electrical devices and telecommunication requires adequate solutions for ensuring electromagnetic compatibility (EMC). One of the main solutions provided by EMC is the shielding against electromagnetic (EM) radiation. Conventional screens for EM radiation are constructed from metallic plates, however, fabrics with conductive yarns may be used as well, with multiple advantages: lightweight, flexibility, mechanical resistance and 3D shape ability. The paper addresses the shielding of the electromagnetic near field, by proposing an analytic relation taking into account both geometrical and electrical parameters of the fabric, based on the circuit method. A validation study was performed, by measuring the shielding effectiveness of an enclosure with a cover from woven fabrics with conductive yarns. The experimental setup includes both the electrical measurement devices, as well as a set of five woven fabrics with conductive yarns from stainless steel and silver. The experimental results for the electromagnetic near field frequency range (1–20 MHz) present values in good relationship to the analytic relation. The simplified analytic relation allows the computing of the distance between the conductive yarns of the woven fabric in relation to the targeted shielding effectiveness. This relation supports the design process of a fabric, with balance between its costs and its target shielding effectiveness.

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Virto, Luis, and Arun Naik. "Frictional Behavior of Textile Fabrics Part I: Sliding Phenomena of Fabrics on Metallic and Polymeric Solid Surfaces." Textile Research Journal 67, no. 11 (November 1997): 793–802. http://dx.doi.org/10.1177/004051759706701103.

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This paper presents experimental results on the sliding of fabrics on metallic and polymeric solid surfaces, showing the influence of the compression load at the solid-fabric interface and the nature of the solid material, and the effect of sliding speed on the sliding friction coefficient. At the same time, a physical description of the sliding phenomenon is given. On the basis of these observations, a theoretical approach is developed to explain the sliding friction behavior of fabrics on solid surfaces. Part II will deal with the waving and stick-slip phenomena, which are evident in the sliding process under certain conditions.

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Huang, C. I., C. I. Su, Ching Wen Lou, Wen Hao Hsing, and Jia Horng Lin. "Manufacturing Process and Property Evaluation of Functional Composite Yarn-Dyed Woven Fabrics Made from Bamboo Charcoal/Stainless Steel and TPU." Advanced Materials Research 55-57 (August 2008): 413–16. http://dx.doi.org/10.4028/www.scientific.net/amr.55-57.413.

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Recently, development of technology increases human life quality and gradually raises the value of health protection in human’s concept. Bamboo has multi-functional including far infrared radiation, deodorization and anion generation. Therefore, bamboo charcoal has been widely used in textile industry. Moreover, development of technology also increased the electromagnetic hazard in human’s daily life. This study aims to develop a manufacturing process of functional composite yarn-dyed woven fabrics. In the manufacturing process, the materials included pure cotton yarn, stainless steel fiber(called metallic yarn) and viscose rayon yarn containing bamboo charcoal (called bamboo charcoal yarn) were used for making the bamboo charcoal/stainless steel composite woven fabric. The composite woven fabrics were woven by using same warp yarn and two kinds of weft yarn that contained bamboo charcoal and stainless steel. The composite fabrics had two different structures. Those fabrics were changed the order of bamboo charcoal yarn and metallic yarn. The ratios of weft yarn were 1 end of bamboo charcoal yarn to 1 end of metallic yarn and 3 ends of bamboo charcoal yarn to 1 end of metallic yarn. Furthermore, the fabrication of composite fabrics that included plain, 2/2 twill and dobby were changed. The composite woven fabrics were finished and laminated by TPU film to enhance the waterproof and vapor permeable functions. The laminated composite fabrics were evaluated by far-infrared coefficient, anion generation rate, water vapor permeability, water resistance, surface electric resistance and electromagnetic shelter property to obtained optimal manufacturing process.

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Kowalczyk, Dorota, Stefan Brzeziński, and Irena Kamińska. "Multifunctional nanocoating finishing of polyester/cotton woven fabric by the sol-gel method." Textile Research Journal 88, no. 8 (February 17, 2017): 946–56. http://dx.doi.org/10.1177/0040517517693979.

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This paper presents the test results of multifunctional thin-coating textile finishing with the use of hybrid Al2O3/SiO2 sol modified with metallic nanoparticles of Ag/Cu powder and TiO2 P25. The modified hybrid Al2O3/SiO2 sol was deposited on polyester/cotton (67/33) woven fabrics by the padding method, followed by drying and thermal heating to obtain a thin and elastic xerogel coating on the fabric fiber surface. The woven fabrics finished in this way were characterized by very good bioactive properties against Staphylococcus aureus and Escherichia coli bacteria and Candida albicans and Aspergillus niger fungi (83–92% reduction in bacteria and 87–93% reduction in fungi) and showed photocatalytic self-cleaning capabilities and a high protection against ultraviolet (UV) radiation. The color difference ( ΔE) obtained after UV irradiation for 112 h was 11.6, and the ultraviolet protection factor (UPF) value considerably exceeded the limiting standard value of 50, while in the case of a reference woven fabric, ΔE = 4 and UPF was about 40. At the same time, the woven fabrics finished were characterized by a high resistance to abrasion.

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Radulescu, Ion Razvan, Lilioara Surdu, Razvan Scarlat, Catalin Constantin, Bogdana Mitu, Cristian Morari, and Marian Costea. "Modelling the Woven Structures with Inserted Conductive Yarns Coated with Magnetron Plasma and Testing Their Shielding Effectiveness." Textiles 1, no. 1 (March 24, 2021): 4–20. http://dx.doi.org/10.3390/textiles1010002.

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The paper proposes the analytic modelling of flexible textile shields made of fabrics with inserted conductive yarns and metallic plasma coating in order to calculate their electromagnetic shielding effectiveness (EMSE). This manufacturing process is highly innovative, since copper plasma coating improves EMSE on the fabrics with inserted conductive yarns of stainless steel and silver with 10–15 dB in the frequency range of 0.1–1000 MHz, as shown by the measured EMSE values determined according to the standard ASTM ES-07 via the Transverse Electromagnetic (TEM) cell. On the other hand, modelling of EMSE for such conductive flexible shields gives an insight on estimating EMSE in the design phase of manufacturing the shield, based on its geometric and electrical parameters. An analytic model was proposed based on the sum of EMSE of the fabric with inserted conductive yarns and EMSE of the copper coating. The measurement results show close values to the proposed analytic model, especially in case of fabric with conductive yarns having stainless steel content.

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SURDU, Lilioara, Cristian STANCU, Emilia VISILEANU, Ion Răzvan RĂDULESCU, Mihai BADIC, Cristian Cristian, and Bogdana MITU. "FABRICS FOR BUILDTECH ELECTROMAGNETIC SHIELDS BASED ON MAGNETRON SPUTTERING DEPOSITION." TEXTEH Proceedings 2019 (November 5, 2019): 63–67. http://dx.doi.org/10.35530/tt.2019.14.

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Electromagnetic radiation may cause interference for the proper functioning of electronic equipment and risks for human’s health. Protection against the hazards of EM radiation on various frequencies may be achieved by flexible textile fabrics with electrical conductive properties. A novel technology for imparting conductive properties to fabrics is utilizing magnetron sputtering of metallic thin films. This research focuses on plasma coated fabrics with three types of metallic layers: Nick el, Chrome and Titanium. PES woven fabrics of 88 g/m2 were coated by plasma magnetron sputtering with these three types of metals. Coating was performed on both sides of the fabric with a thickness of 400 nm. SEM images provedmetal deposition on the fiber surface, while atomic absorption tests showed the content of deposited metal. Linear resistance of coated fabrics was measured with Ohmmeter for a preliminary check of electric conductivity of the achieved fabrics. Electromagnetic shielding effectiveness tests showed a slight increase of EMSE above the noise level in the frequency range of 100-1000 MHz, of 2- 3 dB. The research studies will continue to improve shielding effectiveness of plasma coated fabrics for electromagnetic shielding

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Yu, Jianhui, Feifei Xie, Zhengchen Wu, Ting Huang, Jifeng Wu, Dandan Yan, Chaoqiang Huang, and Lei Li. "Flexible metallic fabric supercapacitor based on graphene/polyaniline composites." Electrochimica Acta 259 (January 2018): 968–74. http://dx.doi.org/10.1016/j.electacta.2017.11.008.

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Zhang, Xiao Ning. "Modified Fabric and Its Electromagnetic Protection Characteristics." Materials Science Forum 510-511 (March 2006): 306–9. http://dx.doi.org/10.4028/www.scientific.net/msf.510-511.306.

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A metallic modification technique on fabric is put forward in this paper. Morphologies and element analysis of modified fabric samples with copper and nickel-iron double films were carried out by using SEM and EDX. Shielding effectiveness (SE) on the samples was tested within 0.1~1000MHz and 1.5~18GHz. Within 0.1~1000MHz, modified fabric SE is between –93dB and –110dB. Two nickel-plated methods were compared. The measurement results of two modified fabric indicate that nickel-iron alloy films are better than nickel film on SE. With the advantages of low cost, flexibility , high electromagnetic protection characteristics, the modified fabric has a widely applicable foreground.

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Li, Jie, Bo Huang, Jun Shen, Jun Yi, Yandong Jia, Rongjie Xue, and Gang Wang. "Anisotropic Mechanical Response and Strain Localization of a Metallic Glassy-Fiber-Reinforced Polyethylene Terephthalate Fabric." Materials 14, no. 19 (September 27, 2021): 5619. http://dx.doi.org/10.3390/ma14195619.

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Optimizing the mechanical properties of composites through microstructural design has been a long-standing issue in materials science. In this study, we reinforced a typical polymer, i.e., polyethylene-terephthalate-woven fabric, with a type of Fe-based metallic glassy fiber (MGF) with an extremely large Young’s moduli. The MGF-reinforced fabrics, with three different fiber bundle orientations (0°, 45°, and 90°), were investigated by in situ electron-microscopy mechanical testing techniques in conjunction with a digital image correlation (DIC) technique. The fabrics exhibited a pronounced anisotropic mechanical response, and the associated characteristics were verified to depend on the fiber bundle orientation relative to the external load. Furthermore, localized strains near the intersections of the fiber bundles were found to be much higher than the global strain. It is confirmed that the restriction from warp to weft is the dominant factor influencing strain localization during deformation. Our results are enlightening for understanding the fracture mechanisms of composites.

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Kazani, Ilda, Ilda Kazani, Gilbert De Mey, Carla Hertleer, Lieva Van Langenhove, and Genti Guxho. "Influence of Screen Printed Layers on the Thermal Conductivity of Textile Fabrics." Fibres and Textiles in Eastern Europe 26, no. 5(131) (October 31, 2018): 70–74. http://dx.doi.org/10.5604/01.3001.0012.2534.

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In the smart textile field the combination of textile and metallic materials is rising. In order to conduct electricity in textile, different methods are used. This paper deals with a new measuring method to determine the lateral thermal conductivity of a textile fabric. The technique starts by measuring the temperature distribution on the fabric using a thermographic camera. In addition to that, the method outlined in this paper will also allow to determine the change in thermal conductivity when an electric conducting layer has been screen printed on a textile fabric

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Kanade, Pragnya, and Bharat H. Patel. "Copper nano mediated hygienic textiles with improved aesthetic properties." Research Journal of Textile and Apparel 21, no. 2 (June 5, 2017): 146–58. http://dx.doi.org/10.1108/rjta-01-2017-0004.

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Purpose The main purpose of taking up this work was to see the influence of metallic nanoparticles on various fabric properties. This paper emphasizes on mechanical, aesthetic and anti-bacterial properties of the polyester, cotton and polyester cotton-blended fabric samples. Design/methodology/approach Three fabrics, 100 per cent polyester, 100 per cent cotton and polyester cotton-blended (50:50), were procured from the market. They were subjected to mild washing treatment so that the fabrics could be impregnated with copper (Cu) nanoparticles following standard procedure. The characterization of Cu nano-loaded textiles has been done using various techniques such as scanning electron microscopy for surface morphology, X-ray fluorescence spectrometer for elemental analysis and Fourier transform infrared spectroscopy for chemical composition. However in this paper, the focus is on various fabric properties and influence of this treatment on them. Antimicrobial activity was measured as per AATCC 100 quantitative method. Findings The structural properties showed changes but not major ones. The impregnation of Cu nanoparticles is nothing but a chemical treatment, and it is not uncommon to find reduction in the mechanical properties of the specimen. Here also, the mechanical properties were studied but did not reveal any significant change. The aesthetic properties for cotton fabrics showed an improvement. Improvement in the anti-bacterial activity was observed for all the fabric samples but the improvement in cotton fabric is worth mentioning. Thus, nano treatment imparts anti-bacterial property without hampering the mechanical properties of the parent textiles. Research limitations/implications It is usual to find changes in the various properties of the materials subjected to nano treatment or treatment of any sort. Though the fabric samples were subjected to similar treatment, the quantity of nanoparticles taken up by each of them was different. The reason behind this could be the difference in the crystallinity of the fabric samples. Polyester fabric showed the highest resistance, as it was least affected by the nano treatment given. Cotton fabrics composed of cotton fibers are amorphous in nature, hence showed better take-up and hence were more affected by the said treatment. Practical implications Cotton fabrics are the most favored fabric, especially in regions with hot climatic conditions. Even though these fabrics are very sought after, they have a major drawback related to the aesthetic appeal of the fabric. These fabrics have very poor resistance to the crease formation, as well as their ability to recover from the external deformation. But the study conducted on the fabric samples has shown favorable results for the cotton fabric. A significant improvement in their aesthetic and anti-bacterial activity was found. At present, textiles with nano finishing fall in niche market due to its higher cost. But finishing with in-house Cu nanoparticles may open up hygiene textiles for consumers at affordable rates. Social implications Cotton is still the most popular natural fiber in most of the tropical and sub-tropical regions. People located in these places have a natural urge to wear fabrics made from cotton fibers. Due to the hot weather, sweating is natural. However, this tends to keep the skin in humid state resulting in various skin problems, as cotton is also prone to bacterial attack. But this work has shown positive results, meaning to say that cotton fabrics show improved resistance to the bacterial activity. Hence, its suitability for hygiene applications may soon become a reality. Originality/value It is true that a lot of work is being reported on nano materials and their application to textiles for various reasons. Recently, many reports are available related to finishing of textiles using nanoparticles. However, most of the researchers are using silver nanoparticles for the same. In this work, use of in-house Cu nanoparticles has been done to treat fabric samples, which is more economical than silver nano. Also quantity required to meet desired property with Cu nanoparticles is less than the conventional treatment. This work is a sincere attempt to prepare hygienic common textiles at economical rates using continuous application technique which offers durable efficacy against human pathogenic bacterium.

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Rashdi, Sayed Yaseen, Tayyab Naveed, Noor Sanbhal, Sikandar Almani, Peng Lin, and Wang Wei. "Lyocell Fabric Dyed with Natural Dye Extracted from Marigold Flower Using Metallic Salts." Autex Research Journal 20, no. 3 (September 18, 2020): 352–58. http://dx.doi.org/10.2478/aut-2019-0033.

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AbstractThe application of natural dyes is increasing each year due to their environmental friendliness and easy application on cellulose fibers. In this study, the natural dye from the Mexican marigold flower was extracted using a Soxhlet extraction apparatus. The extracted natural dye was applied on lyocell fabric with five different metallic salts using pre-mordanting and post-mordanting methods. It was observed that different color shade depth was achieved with different fixing agents. The color shade depth (K/S) washing fastness, light fastness, rubbing fastness, perspiration, and Fourier transform infrared (FTIR) test results of all dyed samples were excellent in both pre- and post-mordanting methods. There was no significant difference in the results between post- and pre-mordanting fixation methods. However, the results showed that mordant ferrous sulfate had higher K/S value as compared to all other mordants. The dye extracted from marigold flower showed good dyeing efficiency with mordant to excellent colorfastness tests. FTIR results showed that there was no structural change in lyocell fabrics, before and after dyeing processes. Thus, a natural dye extracted from marigold flower has shown good colorfastness properties without damaging its fiber structure.

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Di, Jian Feng, Wen Qin Du, Fei Yu, and Hong Jin Qi. "Multi-Functional Nanoscaled Film Deposited on PET Non-Woven by Sputtering." Advanced Materials Research 79-82 (August 2009): 557–60. http://dx.doi.org/10.4028/www.scientific.net/amr.79-82.557.

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In order to prepare a time decay-resistant electromagnetic shielding (ES) fabric with good handle, moisture permeability and antibacterial properties, Cu, Ag, Ag/Cu and Ag/Cu/Ag films were deposited on PET non-woven by sputtering in screening experiment. Considering the post continues processing, this study focuses on discharge parameters optimum for a limited short time. Relationship was studied between deposited rate and ES effectiveness (ESE) for the four metallic films on various substrates. The metal deposit greatly relays on the chemical nature of the substrate and target metal category. The deposited metal rate on metal is larger than that on PET. In comparison with single metallic film, the dB value of multi-metallic film obtained for same time even for more time remarkably dropped. Therefore, an Ag-coated PET no-woven was finally fabricated as the multi-functional fabric with anti-decay ESE. The multi-functional PET no-woven with good handle obtained for 3min. by optimizing other parameters exhibits higher ESE, good anti-bacterial and moisture permeability.

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Svetlichnyi, Valery A., Darya A. Goncharova, Anastasiia V. Shabalina, Ivan N. Lapin, and Anna L. Nemoykina. "Cu₂O Water Dispersions and Nano-Cu₂O/Fabric Composite: Preparation by Pulsed Laser Ablation, Characterization and Antibacterial Properties." Nano Hybrids and Composites 13 (January 2017): 75–81. http://dx.doi.org/10.4028/www.scientific.net/nhc.13.75.

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Colloidal solutions of copper (I) oxide, Cu2O, were obtained by pulsed laser ablation of metallic copper target in distilled water using fundamental harmonic of Nd:YAG laser (1064 nm, 7 ns, 20 Hz). Nanocolloids obtained were applied to cotton fabric. Nanoparticles composition and structure were studied by UV-Vis and Raman spectroscopy, transmission and scanning electron microscopy, and XRD. Antibacterial activity of Cu2O nanoparticles on cotton fabric to E.coli bacteria was demonstrated in comparison with zinc oxide nanoparticles.

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Tugirumubano, Alexandre, SJ Vijay, Sun Ho Go, Hee Jae Shin, Kwac Lee Ku, and Hong Gun Kim. "The evaluation of electromagnetic shielding properties of CFRP/metal mesh hybrid woven laminated composites." Journal of Composite Materials 52, no. 27 (May 9, 2018): 3819–29. http://dx.doi.org/10.1177/0021998318770511.

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Carbon fiber-reinforced plastic (CFRP) composites, owing to their lightweight and strength-weight ratio, are being used in many applications to replace traditional metallic materials and their alloys. The combination of polymeric composites with metallic materials can provide a significant impact in engineering applications. This paper evaluates electromagnetic interference shielding of bimetal-carbon prepreg fibers textile composite materials. Prepreg carbon fibers and metal wire mesh are used to make electromagnetic interference shielding samples. The material samples consist of making plain weaves of metal wire mesh and carbon prepreg and stack them with prepreg carbon fiber layers. In order to produce plain woven fabrics, wefts were made of prepreg carbon fibers and warps were made of wire meshes. In each woven fabric, two yarns of different metal wire meshes were alternated one after another. The combination of conductive wire meshes such as stainless steel-copper, stainless steel-nickel, and copper-nickel in a woven fabric was considered. The electromagnetic shielding effectiveness was evaluated for each textile composite material based on ASTM 4935-99. Results showed a possible application of these materials for electromagnetic interference shielding with higher absorption. The best electromagnetic interference shielding performance was obtained for a combination of stainless steel-copper-CFRP with a shielding effectiveness of 131.6 dB. The absorption losses for all samples were about 82% of electromagnetic interference shielding effectiveness. The mechanical properties and scanning electron image of fabricated samples were also investigated.

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Boussu, F., B. Provost, M. Lefebvre, and D. Coutellier. "New Textile Composite Solutions for Armouring of Vehicles." Advances in Materials Science and Engineering 2019 (March 25, 2019): 1–14. http://dx.doi.org/10.1155/2019/7938720.

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In today’s scenario, numerous studies have shown a great interest on 3D woven structures like 3D warp interlock fabric as a fibre reinforcement for composite material to provide a better impact than 2D laminated fabrics with unlinked structures in the thickness. The impact energy absorption capacity depends on different and independent parameters, including the shape and speed of the projectile, the type of fibrous structure (geometry), the type and nature of the threads (raw material, linear density, and twisting value), and the type of impregnation of the composite material. As part of our research work on hard impact protection solutions, the interest of textile composite structures, in particular those integrating 3D warp interlock fabrics, has been revealed. Based on the result, protection solutions with such fabric structure revealed larger dynamic deformation capacity for absorbing the impact energy as compared with not only a ceramic material facing a 12.7 mm ammunition (mass 43 g) at 610 m/s but also those solutions made with metallic materials facing a FSP (diameter 20 mm, mass 54 g) at 630 m/s and 1600 m/s. For each of these different threats, a specific type of composite material has to be used. These composite material solutions are mainly defined to respond to the appropriate mode of impact behaviour.

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VERMA, MONA, NEHA GAHLOT, SAROJ S. J. SINGH, and NEELAM M. ROSE. "ENHANCEMENT OF DYE ABSORPTION OF COTTON FABRIC THROUGH OPTIMIZATION OF BIOPOLYMER TREATMENT." Cellulose Chemistry and Technology 55, no. 3-4 (April 20, 2021): 343–54. http://dx.doi.org/10.35812/cellulosechemtechnol.2021.55.33.

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"Environmental pressure is pushing towards the ‘green’ alternatives to synthetic or petro-chemically derived products. Biopolymers are replacement materials suitable for different chemical processes. The surface modification of textile fibres using biopolymers is considered as the best route for modern textile treatments, to minimize the generation of wastewater containing salts, unfixed dye and other chemicals, which may affect the environment and human health. To avoid these problems, the pretreatment of cotton with biopolymers is a safe option in eco-friendly dyeing. In the present work, chitosan was selected for application on cotton textile for improving its dyeing efficiency with natural dye (onion skin). Chitosan is a versatile polycationic polysaccharide possessing hydroxyl and amino functional groups, which can easily be fabricated with desired functional properties. The chitosan treatment was standardized on the basis of dyeing properties, such as percent dye absorption, colour strength (K/S) and wash fastness. When the chitosan treatment was applied with optimized parameters, it was found that the chitosan treated onion skin dyed fabric showed higher dye absorption (66.17%), colour strength (16.52) and wash fastness rating than the alum treated dyed fabric. Thus, the chitosan treatment enhanced the dyeing properties of cotton fabric towards the application of natural dye (onion skin), without using any metallic salt. To conclude, the chitosan treatment is a safe and environmentally benign route to improve the natural dye absorption of cotton fabrics."

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Li, Wei, Lei Zhao, and Qian Wen Wang. "Research about the Dyeing Process Design of the Natural Rhubarb Dye on Wool Fabric." Advanced Materials Research 332-334 (September 2011): 17–22. http://dx.doi.org/10.4028/www.scientific.net/amr.332-334.17.

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In this paper，the extraction of rhubarb dye and the stability of rhubarb dye to heat and acetic was investigated. This paper investigated mordant dyeing of the wool fabric with metallic ions Fe2+，Al3+. And the single-factor experiment method and orthogonal experiments were used to study the optimum conditions of pre-mordant dyeing with aluminum ion. As a result, the stability of rhubarb dye to heat and acetic was very good. The optimum conditions of pre-mordant dyeing with aluminum ion was the bath ratio of 1:25, dyeing temperature of 90°C, ph value of 5, and the concentration of aluminum mordant was 5 percent of the fabric and the concentration of the natural dye rhubarb was 60 percent of the fabric.

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Liang, Ranran, Wenjuan Cheng, Hong Xiao, Meiwu Shi, Zhanghong Tang, and Ni Wang. "A calculating method for the electromagnetic shielding effectiveness of metal fiber blended fabric." Textile Research Journal 88, no. 9 (February 21, 2017): 973–86. http://dx.doi.org/10.1177/0040517517693980.

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In order to obtain a simple and accurate calculation method of shielding effectiveness for woven fabric containing metal fiber yarns, a conductive grid structure model composed of two parallel metal yarn periodic arrays was established. The two periodic arrays were cross-arrangement. The calculation formula of shielding effectiveness for the fabric was deduced through the transfer matrix of the electromagnetic field. The theoretical value of shielding effectiveness of the fabric using the theoretical formula and the measured value tested by the shielding chamber method were compared. Both sets of data were analyzed respectively from the metallic yarn periodic spacing, diameter, electric conductivity, electromagnetic wave polarization direction, and the weaving angle. The result shows that a reasonable agreement between the theoretical value and the measured value has been achieved in a frequency range from 4 to 14 GHz. This shows that the theoretical calculation model is simple, highly precise, and is valuable for the design and development of fabric containing metal fiber yarns. It can be used for estimating the electromagnetic shielding effectiveness of the fabric.

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Huang, Mei-Lin, Zhen Cai, Ying-Zhu Wu, Sheng-Guo Lu, Bao-Shan Luo, and Yong-Hong Li. "Metallic coloration on polyester fabric with sputtered copper and copper oxides films." Vacuum 178 (August 2020): 109489. http://dx.doi.org/10.1016/j.vacuum.2020.109489.

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NHO, Y. C., J. S. PARK, J. H. JIN, and O. H. KWON. "ANTIBACTERIAL ACTIVITY OF SULFONATED STYRENE-GRAFTED POLYPROPYLENE FABRIC AND ITS METALLIC SALT." Journal of Macromolecular Science, Part A 36, no. 5-6 (June 22, 1999): 731–40. http://dx.doi.org/10.1081/ma-100101560.

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Park, Jong Shin, Jae Hong Kim, Young Chang Nho, and Oh Hyun Kwon. "Antibacterial activities of acrylic acid-grafted polypropylene fabric and its metallic salt." Journal of Applied Polymer Science 69, no. 11 (September 12, 1998): 2213–20. http://dx.doi.org/10.1002/(sici)1097-4628(19980912)69:11<2213::aid-app13>3.0.co;2-#.

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Shahidi, Sheila, Mahmood Ghoranneviss, Abolfazl Azizi, and Rattanaphol Mongkholrattanasit. "Effect of Plasma Pretreatment on Metal Absorption of Cotton Fabrics." Applied Mechanics and Materials 848 (July 2016): 145–48. http://dx.doi.org/10.4028/www.scientific.net/amm.848.145.

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In this research work, effect of plasma on metal absorption of cotton fabric is investigated. For this purpose the Air and Nitrogen plasma were used. Cotton samples were treated with the optimum conditions of plasma. Then both treated and untreated samples were inoculated by Silver and Iron metallic salts. The amounts of metal particle on the surface of samples were analyzed using Inductively Coupled Plasma (ICP) and Scanning Electron Microscope (SEM). The results show that, air plasma is more effective as compared with Nitrogen plasma for improving the metal absorption of cotton fabric. It can be concluded that, plasma can be a useful method for improving the sorption active materials properties.

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Duda, Monika, Joanna Pach, and Grzegorz Lesiuk. "Influence of Polyurea Composite Coating on Selected Mechanical Properties of AISI 304 Steel." Materials 12, no. 19 (September 26, 2019): 3137. http://dx.doi.org/10.3390/ma12193137.

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This paper contains experimental results of mechanical testing of the AISI 304 steel with composite coatings. The main goal was to investigate the impact of the applied polyurea composite coating on selected mechanical properties: Adhesion, impact resistance, static behavior, and, finally, fatigue lifetime of notched specimens. In the paper the following configurations of coatings were tested: EP (epoxy resin), EP_GF (epoxy resin + glass fabric), EP_GF_HF (epoxy resin + glass fabric hemp fiber), EP_PUA (epoxy resin + polyurea) resin, EP_GF_PUA (epoxy resin + glass fabric + polyurea) resin, and EP_GF_HF_PUA (epoxy resin + glass fabric + hemp fiber + polyurea) resin. The highest value of force required to break adhesive bonds was observed for the EP_PUA coating, the smallest for the single EP coating. A tendency of polyurea to increase the adhesion of the coating to the base was noticed. The largest area of delamination during the impact test was observed for the EP_GF_HF coating and the smallest for the EP-coated sample. In all tested samples, observed delamination damage during the pull-off test was located between the coating and the metallic base of the sample.

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Azhaguvel, N., S. Charles, and M. Senthilkumar. "OPTIMIZATION OF MECHANICAL PROPERTIES OF E-GLASS WOVEN FABRIC COMPOSITE." Transactions of the Canadian Society for Mechanical Engineering 41, no. 3 (September 2017): 375–86. http://dx.doi.org/10.1139/tcsme-2017-1026.

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Manufacturing of composite material has been an extensive area of research as they have high strength-to-weight ratio that are equivalent or superior to many metallic materials. This paper describes the preparation of E-Glass (woven fabric) Fiber Reinforced Polymer Composite (GFRP) with different fiber mat material, orientation and resin. The purpose of this paper is to investigate the influence of the process parameters on the mechanical properties of GFRP composite using Taguchi experimental design in combination with Grey Relational Analysis (GRA). The conclusion revealed that fiber orientation and resin were the most influential factor on the mechanical properties, respectively. It is observed that the optimum properties were obtained at 400 fabric mat, polyester resin, 45°/–45°orientation.

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Mongkholrattanasit, Rattanaphol, Kongkiat Maha-In, Charoon Klaichoi, Wiphawan Pimklang, Panida Buathong, Wancheng Sittikijyothin, and Nattadon Rungruangkitkrai. "Colorimetric Study on Silk Dyeing with the Extracted Dye from Longan Leaves Using Pre-Mordanting Technique: A Research on Effect of Mordant Concentration." Advanced Materials Research 1010-1012 (August 2014): 499–502. http://dx.doi.org/10.4028/www.scientific.net/amr.1010-1012.499.

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Natural dye extracted from longan leaves was applied to a silk fabric by exhaustion dyeing process. Aluminium potassium sulfate, ferrous sulfate, copper sulfate, and stannous chloride were used as mordants. The dyeing was conducted with and without metallic salt mordants, using pre-mordanting method. Silk fabric dyed in a solution composed of a longan from leaves without mordant showed a shade of pale yellowish-brown, while those mordanted with stannous chloride, alum, and copper sulfate produced a variety of medium to dark yellowish-brown colour shades. However, duller and darker brown shade was obtained with ferrous sulfate mordant. The colour fastness to washing, water, and rubbing were good to very good. The light fastness results showed fair level.

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Nakpathom, Monthon, Buppha Somboon, Nootsara Narumol, and Rattanaphol Mongkholrattanasit. "Fruit shells of Camellia oleifera Abel as natural colourants for pigment printing of cotton fabric." Pigment & Resin Technology 46, no. 1 (January 3, 2017): 56–63. http://dx.doi.org/10.1108/prt-01-2016-0010.

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Purpose The present study aims to focus on the feasibility of using an aqueous extract from the fruit shell of Camellia oleifera Abel as a source of natural colourant in printing-paste preparation for pigment printing of cotton fabric. The effects of pre- and post-mordanting with three common metallic mordants, that is AlK(SO4)2, CuSO4 and FeSO4 on colour yield and colour fastness properties are also investigated. Design/methodology/approach The printing paste was prepared by mixing the concentrated Camellia oleifera Abel fruit shell extract solution with commercially available synthetic thickener and binder. The fabric sample was printed with the prepared printing paste using a flat-screen printing technique. To determine the effects of pre- and post-mordanting, AlK(SO4)2, CuSO4 and FeSO4 mordant aqueous solutions with various concentrations were applied using the pad-dry technique. Comparisons between printing with and without mordants were evaluated in terms of colour strength (K/S values) and colour fastness to washing, light, crocking and perspiration. Findings Without the mordants, the printed fabric had a yellowish brown shade with acceptable colour fastness properties, that is fair to good wash fastness, moderate light fastness, good to very good crocking fastness and fair to good perspiration fastness. The use of mordants, especially CuSO4 and FeSO4, not only enhanced colour strength but also imparted different colours to the fabric. Compared to the unmordanted fabrics, colour fastness properties were mostly comparable or improved in the mordanted fabrics depending on the type and concentration of mordants. Research limitations/implications Although in the case of CuSO4 the light fastness was increased to a good to very good level, it is recommended that the final print be produced with a concentration of less than 0.125 gL−1 to yield the print with the residual amount of Cu metal under the limit, that is less than 50 ppm as regulated by the Oeko-Tex® standard. Practical implications The obtained prints from Camellia oleifera Abel fruit shell extract provided shades with satisfactory colour fastness to washing, light, crocking and perspiration. The extract from Camellia oleifera Abel fruit shell has the potential to be used as an alternative to synthetic dye in the textile industry. Originality/value The use of Camellia oleifera Abel fruit shells, which are considered as abundant byproducts of tea seed oil production, as natural colouring agents for pigment printing of cotton fabric has been reported for the first time. It will minimise the environmental impact of this waste and create more valuable textile products.

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Atanasovska, Ivana, Dejan Momčilović, and Ognjen Ristić. "The new tool insert design for prevention the rotation of horizontal wire during shear testing of welded fabric." Metallurgical and Materials Engineering 25, no. 2 (July 2, 2019): 163–70. http://dx.doi.org/10.30544/425.

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Many new requirements in the field of experimental mechanics, like testing of metallic materials, emphasize traceability and accuracy of test results as the end goal. These requirements have energy efficiency context too, due to the increase of mass productions of many finished and semi-finished products based on steel metallurgy. Combined, both of the above-noted perspectives impose the need for improvements of some of the existing test methods. This paper describes one such improvement, the developing of the new insert tool for testing of shear strength of the welded fabric, for civil engineering. The developed tool allows repeated testing of welded joints sampled from the welded fabric of different dimensions without tool changes and is generally related with the procedure for the determination of shear strength properties of different sizes of wires used for welded fabric. The construction of the tool insert allows aiming high operation safety and higher accuracy of results, which is described in detail. The paper also presents experimental results and the Finite Element Analysis performed in order to verify the impact of insert tool application on the testing results. The obtained results and conclusion about the possible contributions of the developed insert tool for extensively testing of welded fabric for civil engineering are discussed.

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Uddin, Mohammad Gias. "Effects of Different Mordants on Silk Fabric Dyed with Onion Outer Skin Extracts." Journal of Textiles 2014 (December 10, 2014): 1–8. http://dx.doi.org/10.1155/2014/405626.

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At present, a higher demand is put towards the use of natural dyes due to increased awareness of the environmental and health hazards associated with the synthesis and use of synthetic dyes. This research was conducted using onion outer skins as a potential source of natural plant dyes. In this study, extraction of dye was carried out in aqueous boiling method. Premordanting technique was followed using different mordants, namely alum, ferrous sulphate, tin, tannic acid, tartaric acid, and their combinations on silk fabric. Fabric samples dyed without using any mordant were then compared with the dyed samples pretreated with the mordants. The range of colors developed on dyed materials was evaluated by measuring the color values with respect to K/S values and color coordinates. It was concluded that the color values were found to be influenced by the addition of mordants, and thus different fashion hues were obtained from the same amount of dye extract using different mordants. Ferrous sulphate was found as the most influential mordant. ΔEcmc values between unmordanted (Reference dyed) and metallic mordanted fabric samples were found higher than those between unmordanted and nonmetallic mordanted fabric samples. The dyed samples were evaluated for color fastness to washing, light, drycleaning, rubbing, and perspiration. The color fastness properties were found to be satisfactory and improved in many cases. From the fastness results, it was obvious that these dyes can also be applied on silk fabric without using any mordant if required.

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Thermou, G. E., and S. J. Pantazopoulou. "Metallic fabric jackets: an innovative method for seismic retrofitting of substandard RC prismatic members." Structural Concrete 8, no. 1 (March 2007): 35–46. http://dx.doi.org/10.1680/stco.2007.8.1.35.

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Yıldırım, Leyla, and Özlenen Erdem Ìşmal. "Banana peel in dyeing of polyamide/elastane blend fabric." Research Journal of Textile and Apparel 23, no. 2 (June 3, 2019): 124–33. http://dx.doi.org/10.1108/rjta-07-2018-0043.

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PurposeThe purpose of this paper is to show the dyeing effect of banana peel on polyamide fabric by using various mordants and to reveal alternatives to metallic mordants.Design/methodology/approachThe simultaneous mordanting method was used in the dyeing process.FindingsFrom environmental and economical points of view, this paper studies the use of a natural waste product in textile dyeing. Assessment of domestic organic wastes will provide new possibilities for valorization of biomaterials. It is concluded that colorimetric data are affected by the amount of plant used in extraction, amount and type of mordant and pH of dye bath. Tin II chloride ensured the lightest color shades. No alternative mordants could be presented to iron II sulfate and tin II chloride, as they generated completely different color shades. Acids can be an alternative to 0.8 g/L alum mordant. Ammonium sulfate and sodium acetate also generated similar colors to alum. Ammonium sulfate can be substituted for citric acid and alum. Banana peel can be considered as a natural dye source for polyamide elastane blend fabric.Originality/valueBanana peel can be suggested as a natural colorant with good wash fastness for dyeing of polyamide elastane blend fabric.

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Baltag, Octavian, Alina Lacrămioara Apreutesei, Georgiana Roșu, and George Mihai. "Experimental Research on Textile and Non-Textile Materials with Applications to Ensure Electromagnetic and Bio-Electromagnetic Compatibility." International conference KNOWLEDGE-BASED ORGANIZATION 25, no. 3 (June 1, 2019): 13–18. http://dx.doi.org/10.2478/kbo-2019-0110.

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Abstract The paper presents a synthesis of the research performed on the electromagnetic properties and characterization of textile and non-textile materials with applications in shielding and protection from the electromagnetic field. The composite structures of functional textiles intended for protective clothing or general applications for electromagnetic immunity are presented and characterized. There are analyzed composite textiles with amorphous, ferrous or non-ferromagnetic metallic threads manufactured by means of woven and knitting classical technologies as well as materials using non-metallic, electrically conductive powders. The properties of the plain jersey, rib jersey, full and half cardigan fabric, Milano rib, are presented, too. Besides textiles, there are also characterized some composite and non-composite structures using metallic yarns and carbon powder. Another direction of interest relates to the use of textile materials with amorphous metal structure with the scope of achieving a more efficient protection to the electromagnetic fields used in cellular systems and Wi-Fi networks. In addition, a comparative analysis of the methods of characterization of composite structures is made.

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Sugioka, Nahoko, and Masahiro Kitada. "Metallic Compound of Yellow Dyestuff Used for Touzan Cotton Fabric Imported in Late Edo Period." Journal of the Japan Institute of Metals 72, no. 11 (2008): 863–67. http://dx.doi.org/10.2320/jinstmet.72.863.

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Divya, G. S., and B. Suresha. "Role of Metallic Nanofillers on Mechanical and Tribological Behaviour of Carbon Fabric Reinforced Epoxy Composites." Materials Sciences and Applications 09, no. 09 (2018): 740–50. http://dx.doi.org/10.4236/msa.2018.99054.

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Takashima, Kohei, Hironori Kawasumi, Yoshihiro Hatanaka, and Hiroyasu Kifune. "Development of Diesel Particulate Filter Constructed from Nonwoven Fabric Metallic Fiber Filter Applying Induction Heating." Marine Engineering 47, no. 2 (2012): 243–48. http://dx.doi.org/10.5988/jime.47.243.

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Vishnyakov, L. R., L. I. Feodos'eva, and S. N. Yakimenko. "Influence of the structure on the deformation of metallic knitted fabric for reinforcing composite materials." Soviet Powder Metallurgy and Metal Ceramics 31, no. 3 (March 1992): 210–15. http://dx.doi.org/10.1007/bf01159010.

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Ghoranneviss, Mahmood, and Sheila Shahidi. "Flame Retardant Properties of Plasma Pretreated/Metallic Salt Loaded Cotton Fabric Before and After Direct Dyeing." Journal of Fusion Energy 33, no. 2 (November 24, 2013): 119–24. http://dx.doi.org/10.1007/s10894-013-9642-9.

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Sudharsan, Ranjani, Bernard F. Rolfe, and Peter D. Hodgson. "The Indentation Behaviour of Carbon Fibre Composite Tubes-Experiments & Modelling." Materials Science Forum 654-656 (June 2010): 2616–19. http://dx.doi.org/10.4028/www.scientific.net/msf.654-656.2616.

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Metallic tubes have been extensively studied for their crashworthiness as they closely resemble automotive crash rails. Recently, the demand to produce lighter weight, yet safer vehicles has led to the need to understand the crash behaviour of novel materials, such as fibre reinforced polymer composites, metallic foams and sandwich structures. This paper discusses the static indentation response of Carbon Fibre Reinforced Polymer (CFRP) tubes. The side impact on a CFRP tube involves various failure mechanisms. This paper highlights these mechanisms and compares the energy absorption of CFRP tubes with similar Aluminium tubes. The response of the CFRP tubes during bending was modelled using ABAQUS finite element software with a composite fabric material model. The material inputs were given based on standard tension and compression test results and the in-plane damage was defined based on cyclic shear tests. The failure modes and energy absorption observed during the tests were well represented by the finite element model.

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Journal articles on the topic 'Metallic fabric'

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