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Journal articles on the topic 'Steel mesh'

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Author: Grafiati
Published: 4 June 2021
Last updated: 1 February 2022

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1

Guan, Gong Shun, Dong Dong Pu, and Yue Ha. "Investigation into Damage of Stainless Steel Mesh/ALPlate Multi-Shock Shield under Hypervelocity AL-Spheres Impact." Key Engineering Materials 525-526 (November 2012): 397–400. http://dx.doi.org/10.4028/www.scientific.net/kem.525-526.397.

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A series of hypervelocity impact tests on stainless steel mesh/aluminum plate multi-shock shield were practiced with a two-stage light gas gun facility. Impact velocity was approximately 4km/s. The diameter of projectiles was 6.4mm. The impact angle was 0°. The fragmentation and dispersal of hypervelocity particle against stainless steel mesh bumper varying with mesh opening size and the wire diameter were investigated. It was found that the mesh wall position, diameter of wire, separation distance arrangement and mesh opening had high influence on the hypervelocity impact characteristic of stainless steel mesh/aluminum plate multi-shock shields. When the stainless steel mesh wall was located in the first wall site of the bumper it did not help comminuting and decelerating projectile. When the stainless steel mesh wall was located in the last wall site of the bumper, it could help dispersing debris clouds, reducing the damage of the rear wall. Optimized design idea of stainless steel mesh/aluminum plate multi-shock shields was suggested.
2

Sun, Jie, Guozhen Chen, Anning Wang, Kangqi Lv, and Yi Luo. "Experimental study on mechanical properties of laminated steel fiber rubber concrete." E3S Web of Conferences 272 (2021): 02007. http://dx.doi.org/10.1051/e3sconf/202127202007.

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In order to research the effect of the steel fiber volume and the rubber powder diameter on the mechanics performance of the layer steel fiber reinforced rubber concrete, the cube compression tests, splitting tensile tests and four-point bending tests are performed on steel fiber reinforced rubber concrete with steel fiber content of 0.5%, 1%, 1.5%, 2%, 2.5% and rubber powder mesh 20, 40, 60. When 40 mesh rubber powder is added and the volume ratio of steel fiber is 1.5%, the compressive strength of laminated steel fiber rubber concrete reaches the peak value. The splitting tensile strength of laminated steel fiber rubber concrete mixed with2.0% steel fiber and mesh 40 rubber powder is the best. The flexural strength of laminated steel fiber rubber concrete mixed with 2.5% steel fiber and mesh 40 rubber powder is highest in this paper.
3

Kim, Yeon-Sang, Seung-Jai Choi, and Jang-Ho Jay Kim. "Experimental Performance Evaluation of Steel Mesh as Maintenance and Reinforcement Materials." Journal of the Korea institute for structural maintenance and inspection 18, no. 4 (July 30, 2014): 50–58. http://dx.doi.org/10.11112/jksmi.2014.18.4.050.

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4

Wang, Yun Feng, and Yao Hua Wang. "Experimental Study on the Comparison of Resisting Semi-Armour-Piercing Projectile Penetration Ability for Steel Mesh, Steel Fiber and Steel Composites." Applied Mechanics and Materials 253-255 (December 2012): 425–31. http://dx.doi.org/10.4028/www.scientific.net/amm.253-255.425.

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A new protective material-steel mesh reinforced concrete was developed under the condition of modern high-tech weapon development. The comparative tests were conducted with steel fiber reinforced and steel reinforced concrete. The enhancement characteristics of three composites were analyzed in the respects of base material, the distribution of reinforced material and its bonding. The results indicate that steel mesh reinforced concrete is the most effective composite resisting penetration.
5

Yang, Yong Heng, Den Rong Li, Yong Hui Liu, and Ling Yun Li. "Experimental Study on Thermal Performance of Steel Mesh Frame Sandwich Insulation Board." Applied Mechanics and Materials 193-194 (August 2012): 847–51. http://dx.doi.org/10.4028/www.scientific.net/amm.193-194.847.

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In this paper, conducted a systematic study of thermal performance of steel mesh frame sandwich insulation board. The thermal performance of steel mesh frame sandwich insulation board was determined under different conditions. Proposed the insulation effect on oblique inserting wire in the steel mesh frame sandwich insulation board and provided the basis for engineering design and application.
6

Liao, Yu, Shaoqing Shi, Zhaohui Liu, and Caoke Liang. "Study on shock resistance of steel plate reinforced with polyurea–woven fiberglass mesh composite under shock wave." International Journal of Protective Structures 9, no. 2 (February 16, 2018): 248–66. http://dx.doi.org/10.1177/2041419618755159.

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To study the dynamic mechanical properties of polyurea–woven fiberglass mesh composite material as a reinforcing layer, the shock resistance tests on plain steel plate, polyurea-reinforced steel plate, and polyurea–woven fiberglass mesh composite–reinforced steel plate were carried out using the large shock tube device. Finite element method simulation was also carried out. The results of experimental and numerical simulation show that the deformation of polyurea–woven fiberglass mesh composite reinforcing layer is smaller than that of pure polyurea reinforcing layer, and the overall deformation of steel plate reinforced by polyurea–woven fiberglass mesh composite is minimal among all the three specimens. With the same polyurea consumption in reinforcing layer, the mass of the 3.5-mm-thick polyurea–woven fiberglass mesh composite–reinforced steel plate is only 2.92% larger than that of the 3.2-mm-thick pure polyurea–reinforced steel plate, but it can reduce the residual displacement of steel plate center by additional 13.03%. The work in this article has some reference value to improve the shock resistance of polyurea-reinforced structure in engineering.
7

Feizi Mohazzab, Bahareh, Babak Jaleh, Zahra Issaabadi, Mahmoud Nasrollahzadeh, and Rajender S. Varma. "Stainless steel mesh-GO/Pd NPs: catalytic applications of Suzuki–Miyaura and Stille coupling reactions in eco-friendly media." Green Chemistry 21, no. 12 (2019): 3319–27. http://dx.doi.org/10.1039/c9gc00889f.

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The immobilization of palladium nanoparticles (Pd NPs) on stainless-steel mesh entails two steps via deposition of graphene oxide (GO) on the stainless-steel mesh (mesh-GO) by electrophoretic deposition (EPD), and preparation of Pd NPs by laser ablation in liquids (LAL).
8

Wan, Wuyi, and Xinwei Mao. "Shock Wave Speed and Transient Response of PE Pipe with Steel-Mesh Reinforcement." Shock and Vibration 2016 (2016): 1–10. http://dx.doi.org/10.1155/2016/8705031.

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A steel mesh can improve the tensile strength and stability of a polyethylene (PE) pipe in a water supply pipeline system. However, it can also cause more severe water hammer hazard due to increasing wave speed. In order to analyze the influence of the steel mesh on the shock wave speed and transient response processes, an improved wave speed formula is proposed by incorporating the equivalent elastic modulus. A field measurement validates the wave speed formula. Moreover, the transient wave propagation and extreme pressures are simulated and compared by the method of characteristics (MOC) for reinforced PE pipes with various steel-mesh densities. Results show that a steel mesh can significantly increase the shock wave speed in a PE pipe and thus can cause severe peak pressure and hydraulic surges in a water supply pipeline system. The proposed wave speed formula can more reasonably evaluate the wave speed and improve the transient simulation of steel-mesh-reinforced PE pipes.
9

Yu, Haranich, Frolov Ya, Grydin O, Voswinkel D, Andreiev A, and Remez O. "Failure mode of reinforcing steel mesh in aluminum roll bonded composite material." Theory and practice of metallurgy 1, no. 1 (January 21, 2019): 29–34. http://dx.doi.org/10.34185/tpm.1.2019.03.

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Flat roll-bonded aluminum 6060 composite materials with reinforcing steel inlets made of woven wire mesh (AISI 321) and expanded mesh (AISI 304) have been produced at 20 % and 30 % reduction. The roll bonding process has been performed at 400 and 500℃. After the process the composites were peeled and their interfaces were subsequently studied via SEM microscopy. In all cases the fracture of mesh inlets has been observed. The analysis of the failure mode has shown that the fracture of woven wire mesh corresponds to that described by other researchers. At the same time, the failure mode of expanded mesh inlet was presented in this study is characterized by a significant amount of brittle fracture at the region between strands and knuckles of expanded mesh. In order to analyze a stress state in these regions, the simulation using the finite element method (FEM) was set up by means of QForm software. The thermal and deformational conditions corresponded to experimental ones. It was shown that the von Mises stress reaches a significant magnitude up to the strength of austenitic steel. At the same time, a study of initial micro hardness of expanded mesh was conducted. The study revealed a significant work-hardening in the region of knuckles due to manufacturing procedure of expanded mesh and this seems to be the most important cause of destruction. In order to avoid such fracture, the annealing of expanded mesh was proposed. Presented results show a significant decrease of hardness and therefore an opportunity plastic deformation of expanded steel mesh.
10

Jayaprakash, Sridhar, Jegatheeswaran Dhanapal, Vivek Deivasigamani, and Elias G. "Flexural Behaviour of Chicken Mesh Ferrocement Laminates with Partial Replacement of Fine Aggregate by Steel Slag." Advances in Materials Science and Engineering 2021 (August 17, 2021): 1–9. http://dx.doi.org/10.1155/2021/7307493.

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Bending tests were conducted on ferrocement laminates containing chicken mesh and steel slag. The fundamental goal of the examination was to investigate the effects of partial substitution of fine aggregate by steel slag in cement mortar combining chicken mesh of different volume fractions as reinforcement in thin ferrocement laminates. The following variables were investigated: (a) volume fraction of chicken mesh as 0.94%, 1.88%, 2.82%, and 3.77% and (b) level of steel slag substitution from 0% to 50% by weight fine aggregate. Results show that ferrocement laminates with chicken mesh of volume fractions of 3.77% and 30% substitution of fine aggregate with steel slag display better performance in terms of load deflection behaviour, first crack load, ultimate load, energy absorption, and ductility ratio when related with other specimens. An analytical model has been proposed to predict the ultimate moment carrying capacity of ferrocement laminates under flexure to validate the experimental results.
11

Li, Xiaobin, Hongwei Xie, Meng Yan, Hongye Gou, Gangyun Zhao, and Yi Bao. "Eccentric Compressive Behavior of Reinforced Concrete Columns Strengthened Using Steel Mesh Reinforced Resin Concrete." Applied Sciences 8, no. 10 (October 5, 2018): 1827. http://dx.doi.org/10.3390/app8101827.

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Rapid strengthening is focused on recently to reduce the time for reinforcement process and decrease the losses. However, there are some limits for the existing reinforcement technologies to be used for rapid strengthening. The paper reports an experimental investigation on eccentric compressive behavior of reinforced concrete columns that are strengthened using steel mesh reinforced resin concrete (SMRC) for rapid strengthening. Four reinforced concrete columns with 180 mm × 250 mm test cross section and 1000 mm test height were fabricated and tested under large eccentric compressive load. Among the four columns, three columns were strengthened using SMRC with different numbers of steel mesh layers; the other column was not strengthened and was used as the control specimen. The effect of layer number of steel mesh on the failure mode, cracking load and load capacity of the columns were studied. Finite element analysis was carried out to evaluate the effects of the layer number of steel mesh, thickness of SMRC layer, and the load-holding level on the load capacity of the columns. Results show that the crack distribution of the strengthened columns was influenced by the layer number of steel mesh. The layer number was the dominant variable for the load capacity, rather than the thickness of the SMRC layer. With the increase of load-holding level, the load capacity of the strengthened column decreased following a bilinear trend. Some conclusions can be drawn that the reasonable reinforcement ratio of steel mesh is about 2%. Resin concrete is mainly used as bonding layer. The decreasing rate of the bearing capacity is higher at the high load-holding levels.
12

Makarov, Aleksey I., Elena A. Morina, Gleb V. Martynov, Daria E. Monastyreva, Anna A. Morina, and Polina A. Sherstobitova. "Adhesion of steel and fiberglass meshes with concrete." Vestnik MGSU, no. 6 (June 2019): 700–712. http://dx.doi.org/10.22227/1997-0935.2019.6.700-712.

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Introduction. To prevent the formation of cracks and destruction of masonry structures they are reinforced with meshes at the stage of construction. Compatibility of the reinforcing material and the main body of the structure is an important parameter for the efficient operation of the structure. The article examines the amount of adhesion of fiberglass and steel mesh elements with sand concrete, which is the binding of bricks. Materials and methods. Reinforced beams are tested for bending. Samples of beams consist of two halves connected by a rod in a stretched zone and uncoupled by a hinge in a compressed zone. Elements of steel and fiberglass grids with limited anchorage zones in concrete act as reinforcement. The values of rod slippage in concrete were fixed by a dial gauge. Results. According to the results of the test, the slipping forces of the rods were obtained and the cohesive stresses of the elements of steel and fiberglass grids with concrete were calculated, and diagrams were drawn. The value of adhesion with concrete fiberglass rods was greater compared with the adhesion of steel rods for all values of slip. Conclusions. Fiberglass meshes have a number of drawbacks to steel meshes, however, a large number of positive characteristics of fiberglass meshes, including adhesion with concrete, make them competitive with steel, and in many cases more preferable for use in structures. Keywords: coupling reinforcement with concrete, adhesion, brickwork, reinforcement of structures, masonry mesh, composite materials, steel mesh, composite mesh, innovation in construction/
13

Zhou, Xian Yan, Qian Wang, Jing Hao Li, and Zhong Feng Zhang. "Comparative Study on Mechanics of Galvanized Steel Wire Mesh and GFRP Reinforced Wood for Timberwork on Chinese Plantation." Applied Mechanics and Materials 71-78 (July 2011): 3280–83. http://dx.doi.org/10.4028/www.scientific.net/amm.71-78.3280.

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In order to select the optimal reinforcing material to reinforce structural lumber for timberwork, the properties and mechanics of experimental samples made by galvanized steel wire mesh and GFRP reinforced wood from Chinese plantation were analyzed. The experiment results showed that two kinds of reinforcing materials could reinforce lumber, and galvanized steel wire mesh had better mechanics than fiberglass mesh. Furthermore, the glued structural lumber had enough bonding strength which was fit to make structural composite lumber for timber bridge.
14

Yuliati, Lilis. "Flame Stability of Gaseous Fuel Combustion inside Meso-Scale Combustor with Double Wire Mesh." Applied Mechanics and Materials 664 (October 2014): 231–35. http://dx.doi.org/10.4028/www.scientific.net/amm.664.231.

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Flame stability of gaseous fuel inside meso-scale combustor with double wire mesh was investigated experimentally. Combustor was made from quartz glass tube with an inner diameter of 3,5 mm and an outer diameter of 5 mm. Two pieces of wire meshes were made from stainless steel inserted at 10 and 13 mm from the end of combustor. Propane was used as fuel in this research. Flame was stabilized in the region between two wire meshes. The flame has a blue luminosity, indicate no soot formation condition. However, the second wire mesh and combustor wall has red luminousity at high velocity reactant, indicate that they have high temperature and emmited heat radiation. Meso-scale combustor with double wire mesh has broader flame stability area if compared to combustor with single wire mesh. Extention of this region occured toward lower equivalence ratio for lean fuel mixture, as well as toward higher equivalence ratio for rich fuel mixture. The most important extention region of flame stability area is toward higher reactant flow rate. It was caused by existing of second wire mesh which has function to prevent occurence of blow–off at relatively high reactant flow rate, as well as to increase heat recirculation to unburnt reactant as a results of higher wall temperature.
15

Huang, Jingda, Mengmeng Li, Youwei Lu, Changying Ren, Siqun Wang, Qiang Wu, Qian Li, Wenbiao Zhang, and Xianmiao Liu. "A facile preparation of superhydrophobic L-CNC-coated meshes for oil–water separation." RSC Advances 11, no. 23 (2021): 13992–99. http://dx.doi.org/10.1039/d1ra02291a.

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16

Sharif, KhajaYousuf, M. Mallikarjun, KMahesh Babu, P. Gautham, and AngadiKalyan Chakravarthy. "Tooth supported overdenture with stainless steel mesh reinforced." SRM Journal of Research in Dental Sciences 6, no. 2 (2015): 129. http://dx.doi.org/10.4103/0976-433x.155477.

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17

KAWAHATA, Yuji, Okiharu KIRINO, Yu ZHANG, and Yasuhiro TANI. "Lapping Performances of a Stainless Steel Mesh Lap." Journal of the Japan Society for Precision Engineering 85, no. 1 (January 5, 2019): 84–90. http://dx.doi.org/10.2493/jjspe.85.84.

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18

Daňková, Jana. "Timber - Concrete Structural Element with Glued Steel Mesh." Advanced Materials Research 1000 (August 2014): 91–96. http://dx.doi.org/10.4028/www.scientific.net/amr.1000.91.

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Future of the building technologies are now confronted with the concept of sustainable development. Environmental criteria are becoming a standard part of the process of design and analysis of building structures. Research and development of environmentally acceptable structures is one of the priorities. Timber-concrete structures are perspective in terms of environmental criteria. This paper discusses the results gained from experimental verification of stiffness parameters for new type of composite structural member. The connections of wood and concrete composite part cross-section are provided with perforated steel bar. The slip coefficient was determined for this type of connection.
19

Lin, Chia-Chang, Chao-Chiung Huang, You-Liang Chen, Ching-Wen Lou, Chin-Mei Lin, Chan-Hung Hsu, and Jia-Horng Lin. "Ballistic-resistant stainless steel mesh compound nonwoven fabric." Fibers and Polymers 9, no. 6 (December 2008): 761–67. http://dx.doi.org/10.1007/s12221-008-0119-9.

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Bunjan, Ivana, Krešimir Grilec, and Danko Ćorić. "Investigation and Statistical Evaluation of Reinforced Aluminum Foams." Processes 9, no. 2 (February 8, 2021): 315. http://dx.doi.org/10.3390/pr9020315.

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In this study, aluminum foams reinforced with different steel elements were produced by the AluLight process. The master alloy AlMgSi0.6 was used as the matrix material, titanium hydride (TiH2) powder was used as a foaming agent, and steel wire, cylindrical steel mesh and flat steel mesh were used as reinforcing elements. Reinforcements were placed inside the mold, along with the precursors, and samples were manufactured by gas releasing particles in a semi-solid state. To examine the effect of the reinforcements on specific energy absorption, quasi-static uniaxial compression tests were carried out, with a constant separation rate of 1 mm/s. From the tested results, the energy absorption per unit volume and specific energy absorption efficiency were calculated and then also statistically evaluated. The results showed that examined shapes of reinforcements affect differently specific energy absorption and its efficiency, compared to non-reinforced aluminum foams. The best result obtained was with cylindrically shaped steel mesh.
21

Gaidhankar, Darshan G., Mohammad Omid Naqshbandi, and Mrudula S. Kulkarni. "Impact Strength of Ferrocement Panel under Low Velocity Impact Loading." International Journal of Engineering and Advanced Technology 10, no. 5 (June 30, 2021): 285–91. http://dx.doi.org/10.35940/ijeat.e2677.0610521.

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The capability to absorb energy, often called as toughness, is of importance in actual service conditions of mesh reinforced composites, when they may be subjected to static, dynamic and fatigue loads. Toughness evaluated under impact loads is the impact strength. The toughness of materials are determined by two methods, (i) by measuring deformation under impact load, (ii) by determining energy adsorption capacity of materials under impact load. Several methods were used to investigate to determining toughness of materials. In this research work, drop weight impact test were used. The present experimental work describes testing of flat ferrocement panels with different number of layer steel mesh as well as enhancement of panels with steel fiber. The main purpose of this study is to investigate the effect of using different number of wire mesh layer on the flexural strength and impact strength and also effect of varying thickness of panels on the energy absorption of ferrocement panels. The experimental work includes preparation of ferrocement panels reinforced with welded square mesh, woven square mesh with and without hooked steel fibers The ferrocement panels of different sizes were prepared and tested for flexural strength under the two point loading as well as drop weight for impact testing. It is expected that as the mesh layers will be increased the energy absorption capacity of the panel should be increased and the also its effect should be seen for addition of hooked steel fibers.
22

Li, Chaozhong, and Zhaoyao Zhou. "Charpy Impact Behavior of a Novel Stainless Steel Powder Wire Mesh Composite Porous Plate." Materials 14, no. 11 (May 28, 2021): 2924. http://dx.doi.org/10.3390/ma14112924.

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A novel powder wire mesh composite porous plate (PWMCPP) was fabricated with 304 stainless steel powders and wire mesh as raw materials by vacuum solid-state sintering process using self-developed composite rolling mill of powder and wire mesh. The effects of different mesh volume fractions, mesh diameters, and sintering temperatures on the pore structure and Charpy impact properties of PWMCPPs were studied. The results show that PWMCPPs have different shapes and sizes of micropores. Impact toughness of PWMCPPs decreases with increasing wire mesh volume fraction, and increases first and then decreases with increasing wire mesh diameter, and increases with increasing sintering temperature. Among them, the sintering temperature has the most obvious effect on the impact toughness of PWMCPPs, when the sintering temperature increased from 1160 °C to 1360 °C, the impact toughness increased from 39.54 J/cm2 to 72.95 J/cm2, with an increased ratio of 84.5%. The tearing between layers, the fracture of the metallurgical junction, and the fracture of wire mesh are the main mechanisms of impact fractures of the novel PWMCPPs.
23

von Boetticher, Albrecht, and Axel Volkwein. "Numerical modelling of chain-link steel wire nets with discrete elements." Canadian Geotechnical Journal 56, no. 3 (March 2019): 398–419. http://dx.doi.org/10.1139/cgj-2017-0540.

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Chain-link mesh is one of several net types used as protection against rockfall, shallow landslides, and debris flows. The dynamic impact and the corresponding nonlinear barrier response require numerical models. Chain-link meshes show a nonlinear anisotropic behaviour caused by the geometry of the wire. Resolving this geometry and its deformation results in a bottleneck of numerical costs. We present a discrete element model that covers the nonlinear and anisotropic behaviour of the chain-link mesh, using results from either small-scale, quasi-static tension tests or from a detailed mechanical model as material-law input. The mesh stiffness, resistance, and failure depend on the inner mesh opening angle and thus on the direction of deformation. This information enters the model through the transformation of the nonlinear, three-dimensional deformation processes into a nonlinear material law, with an interpolated dependency on the inner mesh angle. The model maps the resistance of the mesh against impacting masses and covers the energy absorption and it is capable of predicting the dynamic behaviour of different protection barriers with high accuracy, optimized calculation time, and minimized calibration efforts. This is illustrated by high impact energy tests that follow the ETAG027 standard, and also with a rockfall attenuating system.
24

Zhang, Fang, Matthew D. Merrill, Justin C. Tokash, Tomonori Saito, Shaoan Cheng, Michael A. Hickner, and Bruce E. Logan. "Mesh optimization for microbial fuel cell cathodes constructed around stainless steel mesh current collectors." Journal of Power Sources 196, no. 3 (February 2011): 1097–102. http://dx.doi.org/10.1016/j.jpowsour.2010.08.011.

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Su, Chu Wang, Quan Ping Yuan, Wei Xing Gan, Jing Da Huang, and Yuan Yi Huang. "The Research on Wood Fiber/Stainless Steel Net Electromagnetic Shielding Composite Board." Key Engineering Materials 525-526 (November 2012): 437–40. http://dx.doi.org/10.4028/www.scientific.net/kem.525-526.437.

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In this paper, the electromagnetic shielding function composite fiberboards were made by filling with stainless steel nets dipped with urea-formaldehyde resin adhesive (UF) and the influence of different mesh and layers of nets on its electromagnetic shielding performance, static bending strength (MOR), modulus of elasticity (MOE) and internal bonding strength (IB) were studied. The results showed that: when the mechanical strength was enough and the frequency was in range of 50MHz to 1GHz, of all the composite fiberboards filled with one-layer stainless steel net, the one filled with 60 mesh was best and the minimum shielding effectiveness (SE) was 36.22 dB; when filled with two-layers nets, the one filled with 80 mesh was best and the minimum SE was 42.54dB; when filled with three-layers nets, the one filled with 60 mesh was best and the minimum SE was 50.77dB.
26

Cherniaev, Aleksandr, and Igor Telichev. "Fragmentation of Millimeter-Size Hypervelocity Projectiles on Combined Mesh-Plate Bumpers." Advances in Materials Science and Engineering 2017 (2017): 1–11. http://dx.doi.org/10.1155/2017/7218482.

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This numerical study evaluates the concept of a combined mesh-plate bumper as a shielding system protecting unmanned spacecraft from small (1 mm) orbital debris impacts. Two-component bumpers consisting of an external layer of woven mesh (aluminum or steel) directly applied to a surface of the aluminum plate are considered. Results of numerical modeling with a projectile velocity of 7 km/s indicate that, in comparison to the steel mesh-combined bumper, the combination of aluminum mesh and aluminum plate provides better fragmentation of small hypervelocity projectiles. At the same time, none of the combined mesh/plate bumpers provide a significant increase of ballistic properties as compared to an aluminum plate bumper. This indicates that the positive results reported in the literature for bumpers with metallic meshes and large projectiles are not scalable down to millimeter-sized particles. Based on this investigation’s results, a possible modification of the combined mesh/plate bumper is proposed for the future study.
27

Sugita, I. Wayan. "KINERJA PIPA KALOR DENGAN STRUKTUR SUMBU FIBER CARBON dan STAINLESS STEEL MESH 100 dengan FLUIDA KERJA AIR." JURNAL KAJIAN TEKNIK MESIN 1, no. 1 (April 4, 2016): 22–30. http://dx.doi.org/10.52447/jktm.v1i1.330.

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Penelitian ini bertujuan untuk mengetahui kinerja pipa kalor dengan struktur sumbu fiber carbon yang akan dibandingkan terhadap pipa kalor dengan struktur sumbu stainless steel mesh 100. Dilakukan perhitungan kinerja pipa kalor pada berbagai variasi sudut pengoperasian (0o-90o), dengan menghitung laju perpindahan panas dan koefisien perpindahan panas konduksi. Metode yang digunakan dalam penelitian ini adalah metode eksperimen. Pipa kalor yang menggunakan struktur sumbu fiber carbon dan struktur sumbu stainless steel mesh 100 dibuat dari bahan pipa tembaga dengan diameter luar 9.525 mm, tebal 0.8 mm, panjang 300 mm. Didalam pipa kalor dimasukkan struktur sumbu fiber carbon dan stainless steel mesh 100. Fluida kerja yang digunakan adalah air karena air mudah didapat serta memenuhi syarat utama sebagai fluida kerja, yaitu tidak bereaksi dengan material pipa maupun struktur sumbu (wick), mampu beroperasi pada temperatur 30o - 200oC, sifat termalnya stabil dan panas laten yang tinggi. Pengujian pipa kalor dengan memberikan beban panas pada evaporator sebesar 14 W dan mendinginkannya pada bagian kondensor dengan pendinginan dilakukan secara konveksi paksa menggunakan air pada debit yang konstan.Hasil yang didapat menunjukkan bahwa laju perpindahan panas dan koefisien perpindahan panas konduksi pipa kalor dengan struktur sumbu fiber carbon dalam berbagai variasi sudut selalu lebih besar dibandingkan dengan pipa kalor struktur sumbu stainless steel mesh 100. Laju perpindahan panas tertinggi terjadi pada pipa kalor struktur sumbu fiber carbon dengan sudut 90o sebesar 13.8 W. Koefisien perpindahan panas konduksi pipa kalor struktur sumbu fiber carbon lebih besar dibandingkan dengan pipa kalor struktur sumbu stainless steel mesh 100 dengan nilai terbesar 16299.96 yang terjadi pada sudut 90o.Kata Kunci : Pipa Kalor, Struktur Sumbu, Fluida Kerja
28

Lu, Yao, Sanjayan Sathasivam, Jinlong Song, Faze Chen, Wenji Xu, Claire J. Carmalt, and Ivan P. Parkin. "Creating superhydrophobic mild steel surfaces for water proofing and oil–water separation." J. Mater. Chem. A 2, no. 30 (2014): 11628–34. http://dx.doi.org/10.1039/c4ta02181a.

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Paramasivam, S., M. Rameshkumar, R. Malathy, and C. Prakash. "Study of Flexural Behaviour of Warp Knitted Reinforced Ferrocement Composites." Fibres and Textiles in Eastern Europe 27, no. 4(136) (August 31, 2019): 94–101. http://dx.doi.org/10.5604/01.3001.0013.1825.

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This paper presents the effect of warp knit textile reinforcement in ferrocement laminates. In general, steel wire mesh is used as ferrocement reinforcement, which is often known as chicken mesh. The need for the replacement of steel mesh is the problem of corrosion, which reduces the durability of ferrocement laminate. High performance synthetic fibres and fabrics are constantly used in various research works as reinforcement in concrete. In this paper, an attempt was made to incorporate three different nylon warp knit mesh structures in the place of chicken mesh. Ferrocement composites were produced with chicken mesh and nylon warp knit fabrics. The flexural properties of ferrocement laminates were analysed in terms of the first crack load, ultimate load, energy absorption capacity and ductility factor. Nylon square mesh with 3 layers in the reinforcement has a 2.5 kN first crack load and 3.36 kN ultimate load, which is higher than chicken mesh reinforcement in ferrocement laminate. The results show that there is an improvement in the flexural properties of ferrocement laminates reinforced with a nylon warp knit structure. The flexural parameters have a direct relationship with the number of layers used in the reinforcement.
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Lindholm, Per, Mario Sosa, and Ulf Olofsson. "The effect of elasticity in powder metal gears on tooth loading and mean coefficient of friction." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 232, no. 11 (May 30, 2017): 2023–31. http://dx.doi.org/10.1177/0954406217712280.

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Powder metal gears have a lower density than conventional steel gears due to their intrinsic porosity from the manufacturing process. This also results in a lower elasticity leading to larger deformations and lower contact pressure in a gear contact. By using different modelling tools (namely FEA and available commercial software), the load behavior along the line of action is studied to compare the influence of lower elasticity with standard wrought steel elasticity for FZG-C type gears. A further step is taken analyzing this effect on the mean coefficient of friction through the recalculation of the gear mesh power loss factor. Conclusions observed are differences in load distribution and marginal differences in the gear mesh power loss factor when comparing sintered and wrought steel FZG-C type gears. Sintered steel showed a marginally longer line of action and simultaneously a decrease of the single tooth contact length when compared to wrought steel, while differences in the gear mesh power loss factor proved non-essential due to the spread in previously measured experimental data.
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Lai, Yong, Yan Liu, and Dao Xun Ma. "The Influence of Preparation Method and Electrode on Properties of Carbon Fiber Electrically Conductive Concrete." Applied Mechanics and Materials 584-586 (July 2014): 1035–38. http://dx.doi.org/10.4028/www.scientific.net/amm.584-586.1035.

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This paper studied the influence of preparation method and electrode on properties of carbon fiber electrically conductive concrete by testing flexural strength and electrical resistance. Carbon fiber electrically conductive concrete is prepared by using dry mix method and wet mix method, the electrodes of which are stainless steel mesh and stainless steel sheet. The results show that the wet mix method of carbon fiber electrically conductive concrete is better than the dry mix method. The stainless steel sheet used as electrode in electrically conductive concrete is better than the stainless steel mesh. The long-term electrical resistivity of carbon fiber electrically conductive concrete is a constant value.
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Szymborski, Tomasz, Evelin Witkowska, Krzysztof Niciński, Zuzanna Majka, Tomasz Krehlik, Tomiła Deskur, Katarzyna Winkler, and Agnieszka Kamińska. "Steel Wire Mesh as a Thermally Resistant SERS Substrate." Nanomaterials 8, no. 9 (August 26, 2018): 663. http://dx.doi.org/10.3390/nano8090663.

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In this paper, we present novel type of Surface-enhanced Raman spectroscopy (SERS) platform, based on stainless steel wire mesh (SSWM) covered with thin silver layer. The stainless steel wire mesh, typically used in chemical engineering industry, is a cheap and versatile substrate for SERS platforms. SSWM consists of multiple steel wires with diameter of tens of micrometers, which gives periodical structure and high stiffness. Moreover, stainless steel provides great resistance towards organic and inorganic solvents and provides excellent heat dissipation. It is worth mentioning that continuous irradiation of the laser beam over the SERS substrate can be a source of significant increase in the local temperature of metallic nanostructures, which can lead to thermal degradation or fragmentation of the adsorbed analyte. Decomposition or fragmentation of the analysed sample usually causea a significant decrease in the intensity of recorded SERS bands, which either leads to false SERS responses or enables the analysis of spectral data. To our knowledge, we have developed for the first time the thermally resistant SERS platform. This type of SERS substrate, termed Ag/SSWM, exhibit high sensitivity (Enhancement Factor (EF) = 106) and reproducibility (Relative Standard Deviation (RSD) of 6.4%) towards detection of p-mercaptobenzoic acid (p-MBA). Besides, Ag/SSWM allows the specific detection and differentiation between Gram-positive and Gram-negative bacterial species: Escherichia coli and Bacillus subtilis in label-free and reproducible manner. The unique properties of designed substrate overcome the limitations associated with photo- and thermal degradation of sensitive bacterial samples. Thus, a distinctive SERS analysis of all kinds of chemical and biological samples at high sensitivity and selectivity can be performed on the developed SERS-active substrate.
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Abdulwahab, Yussur D., Alaa Mohammed, and Talib Abbas. "Improving the Performance of Constructed Wetland Microbial Fuel Cell (CW- MFC) for Wastewater Treatment and Electricity Generation." Baghdad Science Journal 18, no. 1 (March 10, 2021): 0007. http://dx.doi.org/10.21123/bsj.2021.18.1.0007.

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The current study deals with the performance of constructed wetland (CW) incorporating a microbial fuel cell (MFC) for wastewater treatment and electricity generation. The whole unit is referred to as CW-MFC. This technique involves two treatments; the first is an aerobic treatment which occurs in the upper layer of the system (cathode section) and the second is anaerobic biological treatment in the lower layer of the system (anode section). Two types of electrode material were tested; stainless steel and graphite. Three configurations for electrodes arrangement CW-MFC were used. In the first unit of CW-MFC, the anode was graphite plate (GPa) and cathode was also graphite plate (GPc), in the second CW-MFC unit, the anode was stainless steel mesh (SSMa) and the cathode was a couple of stainless steel plain (SSPc). The anode in the third CW-MFC unit was stainless steel mesh (SSMa) and the cathode was graphite plate (GPc). It was found that the maximum performance for electricity generation (9 mW/m3) was obtained in the unit with stainless steel mesh as anode and graphite plate as cathode. After 10 days of operation, the best result for COD removal (70%) was obtained in the unit with stainless steel mesh as anode and stainless steel plain as cathode. The effect of temperature was also investigated. The performance of unit operation for electricity generation was tested at three values of temperature; 30, 35 and 40oC. The best result was obtained at 40oC, at which the current density obtained was 80 mA/m3. A culture of Algae could grow in the unit in order to supply the cathodic region with oxygen.
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Jalil, Jalal M., and Shrooq J. Ali. "Thermal Investigations of Double Pass Solar Air Heater with Two Types of Porous Media of Different Thermal Conductivity." Engineering and Technology Journal 39, no. 1A (January 25, 2021): 79–88. http://dx.doi.org/10.30684/etj.v39i1a.1704.

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This study describes an experimental investigation of the thermal efficiency of stainless steel mesh and steel wool as a porous medium in the lower channel of a double pass solar air heater. An experimental setup was planned and developed. Various types of porous media with high thermal conductivity and with different porosities have been tested. The effects of the porosity of wire mesh, the thermal conductivity of porous media, mass flow rate, and the intensity of radiation have been studied. Experimental results show that thermal efficiency with using porous media is greater than without using porous media. When used steel wool as a porous medium, the thermal efficiency reached 79.82 percent while it can be achieved 76. The percent by using stainless mesh as porous material. The reduction in porosity increasing thermal efficiency. The thermal efficiency of multi-pass solar air collector when used steel wool as porous media is 6, 12.6 and31.7percent higher than without porous media at porosity 98.75, 97.5, and 96.25percent. While it can increase 8.1 and 28.5 percent at porosity 97.875 and 95.75 percent when using stainless steel as porous media.
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Wu, Hao, Shi Chun Zhao, and Hu Xu. "Seismic Strengthening of Masonry School Building with Steel Mesh Mortar Splint." Applied Mechanics and Materials 351-352 (August 2013): 382–85. http://dx.doi.org/10.4028/www.scientific.net/amm.351-352.382.

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Quasi-static test on a half-scale two-story masonry model was carried out to study the seismic strengthening performance and damage characteristic of existing masonry school buildings. The wall piers between openings were partially strengthened with steel mesh mortar splint where the steel mesh is reliably anchored using vertical reinforcements. The results show that strong pier-weak spandrel failure mechanism is guaranteed due to the formation of global failure mechanism. The failure characteristic, energy dissipation capacity and load bearing capacity of masonry structure are significantly improved.
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Natig Abbasov, Suleyman Selimli, Natig Abbasov, Suleyman Selimli. "OPTIMAL DESIGN OF HEAT EXCHANGER NETWORK IN OIL REFINERIES." ETM - Equipment, Technologies, Materials 07, no. 03 (June 6, 2021): 08–15. http://dx.doi.org/10.36962/etm0703202108.

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Today, the main methods of protection against corrosion of contact devices of rectification equipment for oil refining, in particular, stainless steel mesh packing, under conditions of relatively high temperatures (150–250°C) and in the presence of aggressive components in oil feedstock (hydrogen sulfide, sulfides, mercaptans, other sulfur compounds, chloride ions, organochlorine compounds, water) are the use of special alloys as protective coatings, as well as corrosion inhibitors that reduce the corrosive effect of an aggressive environment. At the same time, most of these methods have disadvantages associated with high operating costs, insufficient efficiency, or the ability to protect only from a certain factor, and not from their combination. In this regard, studies of the corrosion resistance of mesh contact devices made of stainless steel grade 12Х18Н10Т, on three types of samples: alloy wire, welded mesh, thin sheet. Titanium nitride (TiN) and metal coatings of nickel (Ni), titanium (Ti) and chromium (Cr) were used as anticorrosive coatings for these samples. These coatings were applied to the samples by two methods: electrolytic method and vacuum ion-plasma spraying. It was found that the optimum thickness of the coating is 10–15 µm, at which the resulting films have sufficient ductility and do not peel off from the surface of the corresponding stainless alloy. The study of corrosion of samples of stainless steel 12Cr18N10T with applied coatings and without coatings was carried out by immersion in compositions containing oil, as well as in simulating aggressive oil-containing media. As a result of the studies, it was found that protective coatings of chromium and titanium nitride, applied by vacuum ion-plasma spraying, are the most effective from the point of view of corrosion protection of stainless steel mesh contact devices used in rectification columns. Keywords: rectification column, mesh contact devices, stainless steel, aggressive media, corrosion inhibitors, anti-corrosion protective coatings.
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Talapatra, Akash. "Strength and Weakness Characteristics of Using Polymer Based Alternative to Steel Mesh In Underground Coal Mine Strata." Journal of Advanced Civil and Environmental Engineering 2, no. 1 (August 9, 2019): 37. http://dx.doi.org/10.30659/jacee.2.1.37-45.

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Nowadays a viable development of polymer based material as an alternative to the steel mesh material has been increased at a notable amount for providing enough support in the underground roadways. This feasibility study done on the development of using polymer based alternative is related with both of the chemical & physical properties of the selected material. If the polymer alternative has a considerable amount of capability to tolerate all the physical & material constraints equal to or above the normal steel mesh, then the possibility of using polymeric alternatives have been increased at a greater extent. For this reinforcement test, an experiment practice would be done by comparing the mechanical properties of the steel mesh with the polymeric material such as modulus property, elongation-at-break, yield stress etc. After that, a suitable polymer based alternative will be applied for underground roadway support in upcoming days.
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Yavuz, Abdulcabbar, Kaan Kaplan, and Metin Bedir. "Copper oxide coated stainless steel mesh for flexible electrodes." Journal of Physics and Chemistry of Solids 150 (March 2021): 109824. http://dx.doi.org/10.1016/j.jpcs.2020.109824.

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39

Forni, C., and C. Pagni. "An improved method for stainless steel wire mesh cranioplasty." min - Minimally Invasive Neurosurgery 28, no. 04 (July 1985): 174–77. http://dx.doi.org/10.1055/s-2008-1054192.

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Gao, Chang, Liang Huang, Libo Yan, Gao Ma, and Liwen Xu. "Compressive behavior of CFFT with inner steel wire mesh." Composite Structures 133 (December 2015): 322–30. http://dx.doi.org/10.1016/j.compstruct.2015.07.075.

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41

Varshney, Priya, Debasis Nanda, Mitra Satapathy, Soumya S. Mohapatra, and Aditya Kumar. "A facile modification of steel mesh for oil–water separation." New Journal of Chemistry 41, no. 15 (2017): 7463–71. http://dx.doi.org/10.1039/c7nj01265a.

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42

Pol, Antonio, Fabio Gabrieli, and Lorenzo Brezzi. "Discrete element analysis of the punching behaviour of a secured drapery system: from laboratory characterization to idealized in situ conditions." Acta Geotechnica 16, no. 8 (January 20, 2021): 2553–73. http://dx.doi.org/10.1007/s11440-020-01119-z.

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AbstractIn this work, the mechanical response of a steel wire mesh panel against a punching load is studied starting from laboratory test conditions and extending the results to field applications. Wire meshes anchored with bolts and steel plates are extensively used in rockfall protection and slope stabilization. Their performances are evaluated through laboratory tests, but the mechanical constraints, the geometry and the loading conditions may strongly differ from the in situ conditions leading to incorrect estimations of the strength of the mesh. In this work, the discrete element method is used to simulate a wire mesh. After validation of the numerical mesh model against experimental data, the punching behaviour of an anchored mesh panel is investigated in order to obtain a more realistic characterization of the mesh mechanical response in field conditions. The dimension of the punching element, its position, the anchor plate size and the anchor spacing are varied, providing analytical relationships able to predict the panel response in different loading conditions. Furthermore, the mesh panel aspect ratio is analysed showing the existence of an optimal value. The results of this study can provide useful information to practitioners for designing secured drapery systems, as well as for the assessment of their safety conditions.
43

Ćwirko, Marcin, Małgorzata Jastrzębska, and Sławomir Kwiecień. "The Analysis of the Usefulness of Welded Meshes to Embankment Reinforcement." Studia Geotechnica et Mechanica 39, no. 3 (September 1, 2017): 3–9. http://dx.doi.org/10.1515/sgem-2017-0024.

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Abstract The aim of this paper was to find an answer to the question about the possibility of using steel welded mesh in building the retaining walls of gabion baskets. In light of the currently used gabion structure solutions, among which double-woven mesh is much more popular, the focus was put on the possibility of using welded mesh. A numerical analysis was conducted to examine the behavior of welded and woven mesh subjected to various loads and the results obtained for both types of mesh were directly compared. The maximal displacement in mesh nodes was admitted as the measurement of the system behavior (in the case of both undamaged and damaged mesh).
44

Khatavkar, Shreelekha N., and Shrikrishna D. Sartale. "Superior supercapacitive performance of grass-like CuO thin films deposited by liquid phase deposition." New Journal of Chemistry 44, no. 17 (2020): 6778–90. http://dx.doi.org/10.1039/c9nj04201f.

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First report on deposition and supercapacitive performance of grass-like CuO thin films by liquid phase deposition on flat and mesh stainless steel (SS). The maximum specific capacitances on flat and mesh SS are 552 and 849 F g−1.
45

Sun, Yan Hua, Qiu Dong Chen, Jin Wei Liu, and Guang Jing Xiong. "Experimental Research on Shear Property of Steel Bar/Wire Mesh Mortar Strengthening Concrete Beams." Applied Mechanics and Materials 204-208 (October 2012): 3206–12. http://dx.doi.org/10.4028/www.scientific.net/amm.204-208.3206.

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In order to enhance the shear capacity of reinforced concrete (RC) beams more efficiently, a thought to strengthen concrete beams by using steel bar/wire mesh mortar was proposed. A comparison experiment study on shear behavior of two kinds of strengthening RC beams(namely steel bar mat(S)mortar strengthening, and steel bar / wire mesh(SW) mortar strengthening) was carried out. The experimental results show that SW strengthening can keep the advantages of a better dispersion of reinforcement due to the addition of wire mesh, leading to a much higher initial diagonal crack load, and a better control to the crack propagation of the strengthened beams. The initial diagonal cracking load and the shear capacity of SW strengthened beams are 83% and more than 30% higher than those of S strengthened beams respectively, while the reinforcement ratio of the formers is only 22% higher than that of the laters. The working mechanism of SM mortar strengthening was discussed.
46

Stradomski, G. "The Cracking Mechanism of Ferritic-Austenitic Cast Steel." Archives of Foundry Engineering 16, no. 4 (December 1, 2016): 153–56. http://dx.doi.org/10.1515/afe-2016-0101.

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Abstract In the high-alloy, ferritic - austenitic (duplex) stainless steels high tendency to cracking, mainly hot-is induced by micro segregation processes and change of crystallization mechanism in its final stage. The article is a continuation of the problems presented in earlier papers [1 - 4]. In the range of high temperature cracking appear one mechanism a decohesion - intergranular however, depending on the chemical composition of the steel, various structural factors decide of the occurrence of hot cracking. The low-carbon and low-alloy cast steel casting hot cracking cause are type II sulphide, in high carbon tool cast steel secondary cementite mesh and / or ledeburite segregated at the grain solidified grains boundaries, in the case of Hadfield steel phosphorus - carbide eutectic, which carrier is iron-manganese and low solubility of phosphorus in high manganese matrix. In duplex cast steel the additional factor increasing the risk of cracking it is very “rich” chemical composition and related with it processes of precipitation of many secondary phases.
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Karim, G. A., and M. G. Kibrya. "Variations of the Lean Blowout Limits of a Homogeneous Methane-Air Stream in the Presence of a Metallic Wire Mesh." Journal of Engineering for Gas Turbines and Power 108, no. 3 (July 1, 1986): 446–49. http://dx.doi.org/10.1115/1.3239927.

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The combustion of a homogeneous lean methane-air stream was investigated in a vertical, cylindrical combustor of 150 mm diameter in the presence of a metallic wire mesh. Eight metallic materials were deposited in turn onto a stainless steel wire mesh by electroplating. The potential improvement in the lean blowout limit due to catalytic effects was established separately from those due to the thermal and aerodynamic contributions of the wire mesh and its holder ring. The effectiveness of the various metallic surfaces tested in the lean combustion of methane was in the following descending order: Pt → Cu → Ag → brass → Cr → Cd → Ni → stainless steel. Moreover, it was confirmed that hydrogen was more sensitive to catalytic effects extending to relatively lower temperatures than methane.
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Al Saadi, Hamza Salim Mohammed, Hoby P. Mohandas, and Aravind Namasivayam. "An Experimental Study on Strengthening of Reinforced Concrete Flexural Members using Steel Wire Mesh." Curved and Layered Structures 4, no. 1 (January 26, 2017): 31–37. http://dx.doi.org/10.1515/cls-2017-0004.

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Abstract One of the major challenges and contemporary research in the field of structural engineering is strengthening of existing structural elements using readily available materials in the market. Several investigations were conducted on strengthening of various structural components using traditional and advanced materials. Many researchers tried to enhance the reinforced concrete (RC) beams strength using steel plate, Glass and Carbon Fibre Reinforced Polymers (GFRP & CFRP). For the reason that high weight to the strength ratio and compatibility in strength between FRP composites and steel bars, steel plates and GFRP and CFRP composites are not used for strengthening works practically. Hence, in this present work the suitability of using wire mesh for the purpose of strengthening the RC flexural members is studied by conducting experimental works. New technique of strengthening system using wire mesh with a view to improve sectional properties and subsequently flexural strength of RC beams is adopted in this work. The results for experimental and theoretical analysis were compared and found that good correlation exists between them. The experimental results indicate that RC beams strengthened with steel wire mesh are easy technique for strengthening of existing flexural members.
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Robin, Lalu Gladson, Krishnamorthy Raghukandan, and Somasundaram Saravanan. "Wire Mesh/Ceramic Particle Reinforced Aluminium Based Composite Using Explosive Cladding." Materials Science Forum 910 (January 2018): 9–13. http://dx.doi.org/10.4028/www.scientific.net/msf.910.9.

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In this study, dissimilar grade aluminium plates were explosively cladded by placing a wire mesh/ceramic particle between them. The stainless steel 316 mesh with 90o orientation and SiCp (1.5 volume %) are employed to enhance the mechanical properties of the aluminium composites. Microhardness and microstructure of the explosively cladded composite materials were evaluated. Significant improvement in the microhardness of the wire mesh/ceramic particle reinforced aluminium composite is established.
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Al Toubat, Salah, Hussein Ousman, Samer Barakat, and Klaus Alexander Rieder. "Viability of Synthetic Fibers to Replace Steel Wire Mesh in Composite Metal Decks Construction." Key Engineering Materials 471-472 (February 2011): 552–57. http://dx.doi.org/10.4028/www.scientific.net/kem.471-472.552.

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Composite metal decking has become one of the prevalent forms of Fast Track Construction for multi-story steel buildings. The in-plane stiffness of composite metal decks however is of considerable importance as they typically act as a diaphragm in lateral-load- resisting systems and thus attract a large in-plane shear. The diaphragm action or the in-plane shear capacity of composite metal decks remained a concern for structural engineers and designers. The present work aims to investigate the in-plane shear behavior of fiber reinforced composite metal decks and compare it to that reinforced with welded wire mesh. A comprehensive experimental program involving testing large scale slabs was conducted. Steel decking of trapezoidal profile with a sheet thickness of 0.9 mm was used to construct the composite slabs. Conventional WWF mesh reinforcement and synthetic macro fibers at different reinforcing rates were considered in the test program. The slabs were tested under monotonically increasing in-plane shear force until failure. Load-deflection responses were plotted and cracking pattern and sequence were recorded. The test results show that fibers provide comparable deck behavior as that with steel mesh. Both imparted similar ultimate in-plane shear capacity and enhanced the ductility and the post peak behavior of the composite metal decks relative to the control slab. The results demonstrate the viability of synthetic macro fibers to replace the steel mesh in this type of composite flooring systems.
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