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Journal articles on the topic 'Effects of process parameters on microstructure and texture'

Author: Grafiati

Published: 8 June 2024

Last updated: 31 July 2025

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1

Fischer, Tim, Leonhard Hitzler, and Ewald Werner. "Morphological and Crystallographic Effects in the Laser Powder-Bed Fused Stainless Steel Microstructure." Crystals 11, no. 6 (2021): 672. http://dx.doi.org/10.3390/cryst11060672.

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One of the key aspects in additive manufacturing of stainless steels is the relationship between process parameters and the resulting microstructure. The selected process parameters typically cause a rapid solidification of the material, which leads to a microstructure that is highly textured both morphologically and crystallographically. While the morphological texture is characterised by a mainly columnar shape of the grains, the crystallographic texture is marked by a preferred grain orientation in the <001> direction (fibre texture). Due to the texture effects, pronounced anisotropic

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2

Huang, Wei, Hamid Garmestani, and Steven Y. Liang. "Microstructure Evolution and the Influence on Residual Stress in Metal Additive Manufacturing with Analytics." Crystals 15, no. 5 (2025): 435. https://doi.org/10.3390/cryst15050435.

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Additive Manufacturing (AM) has become a revolutionary technology in manufacturing, attracting considerable attention in industrial applications recently. It allows for intricate fabrication, reduces material waste, offers design flexibility, and has economic implications. Nonetheless, the residual stresses generated during the AM process and their effects on microstructural evolution and material properties continue to pose significant challenges hindering its advancement. This paper investigates the evolution of microstructures, focusing on texture and grain size as influenced by processing

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3

Kosović, Indira, Indira Kosović, Mirta Benšić, et al. "Microstructure and cooking quality of barley-enriched pasta produced at different process parameters." Foods and Raw Materials 6, no. 2 (2018): 281–90. http://dx.doi.org/10.21603/2308-4057-2018-2-281-290.

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Pasta is one of the most popular meals in the world. It is affordable, easy to combine with other foods and easy to cook. Unfortunately, pasta is energy-rich and nutrient-poor. Whole-wheat pasta is somewhat better in nutritional quality, but further improvements may be made. One option is to add different raw materials and specific nutritive components (vitamins, polyphenols, fiber, protein, etc.) to semolina. However, this approach changes its physico-chemical properties, e.g. cooking loss, texture, etc., which cannot be disregarded. The current research investigates possibilities for product

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4

Daram, Phuangphaga, Masahiro Kusano, and Makoto Watanabe. "Investigation of the Process Optimization for L-PBF Hastelloy X Alloy on Microstructure and Mechanical Properties." Materials 18, no. 8 (2025): 1890. https://doi.org/10.3390/ma18081890.

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The purpose of this study is to investigate the effects of process parameters on the microstructure and mechanical properties of the Hastelloy X (HX) alloy using a laser powder bed fusion (L-PBF) process. A combined experimental and numerical approach was used to evaluate the influence of the energy density distribution and temperature evolution on the microstructure, defects, and mechanical properties. After the specimens were built on SUS304 substrate by the L-PBF, the microstructure and defects in the specimens were analyzed by SEM and EBSD analysis methods, and then the hardness and the te

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5

Pinto, Ederson Pereira Gomes, Wagner Garcia Trindade, Raphael Oliveira Padovezzi, et al. "Effects of Cold Rolling Process and Subsequent Heat Treatments on Microstructure, Texture and Mechanical Properties of CU-ZN Alloys: a Review." Revista de Gestão e Secretariado 16, no. 6 (2025): e5018. https://doi.org/10.7769/gesec.v16i6.5018.

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This literature review critically analyzes the effects of cold rolling and subsequent heat treatments on the evolution of microstructure, crystallographic texture, and mechanical and functional properties of Cu-Zn alloys (brasses), with special focus on compositions near 70/30 brass. High-impact scientific articles published between 2009 and 2025 were selected, covering different processing routes, including conventional, cryogenic, and accumulative rolling, as well as various annealing parameters. The analysis shows that cold rolling leads to significant microstructural fragmentation, intensi

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6

Chen, Zhen, Pei Wei, Hanfeng Chen, et al. "Laser Powder Bed Fusion of K418 Superalloy: Process, Microstructure, Texture Feature, and Mechanical Property." Metals 12, no. 4 (2022): 611. http://dx.doi.org/10.3390/met12040611.

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Laser Powder Bed Fusion (LPBF) is one of the most promising additive manufacturing (AM) technologies using metal powders. It has been increasingly applied in variety of industrial and engineering fields, including but not limited to aviation, aerospace, nuclear energy, automobiles, medical, molding, shipping, and so on. In this work, the influence of laser process parameters on the microstructure, textural features, and their resulting effect on the macroscopic mechanical properties of LPBF-manufactured K418 samples was investigated experimentally. OM, SEM, and X-ray diffraction were used to c

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7

Bhale, Pranav, Pnina Ari-Gur, Ronald D. Noebe, et al. "Effect of Melt-Spinning Parameters on the Structure and Properties of Ni55.5Mn18.8Ga24Si1.7 Heusler Alloy Ribbons." Materials 16, no. 19 (2023): 6590. http://dx.doi.org/10.3390/ma16196590.

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Ni–Mn-based Heusler alloys are known to demonstrate magnetic shape memory and giant magnetocaloric effect (MCE). These effects depend on the phases, crystallographic and magnetic phase transitions, and the crystallographic texture characteristics. These structural characteristics, in turn, are a function of the processing parameters. In the current work, Ni55.5Mn18.8Ga24Si1.7 Heusler alloy was processed by melt-spinning under a helium atmosphere. This process results in a fine microstructure. The ribbon that was produced with a narrower nozzle width, faster wheel speed, and higher cast tempera

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8

Bai, Lin Rui, Guo Min Le, Jin Feng Li, Xue Liu, and Xiu Yan Li. "Effects of Process Parameters on Morphologies and Microstructures of Laser Melting Deposited V-5Cr-5Ti Alloys." Materials Science Forum 913 (February 2018): 227–34. http://dx.doi.org/10.4028/www.scientific.net/msf.913.227.

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V-Cr-Ti alloys are promising structural materials for future nuclear systems. In this study, a laser melting deposition process has been applied to the fabrications of V-5Cr-5Ti alloys. Laser powers of 1200W, 1400W and 1600W, scanning speeds of 400 mm/min and 600 mm/min, and scanning strategies of single directional scanning and dual directional scanning have been applied to investigate the effects on the morphologies and microstructures of formed individual deposits and thin walls. The dual directional scanning is favored for fabricating thin walls with regular shape, comparing to the single

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9

Merchant, N., J. S. Luo, V. A. Maroni та ін. "Epitaxial growth of YbBa2Cu3O7−δ films on (100)-oriented MgO and SrTiO3 substrates by oxidation of a liquid alloy precursor". Journal of Materials Research 7, № 10 (1992): 2680–88. http://dx.doi.org/10.1557/jmr.1992.2680.

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Textured superconducting films of YbBa2Cu3O7−δ were grown on single crystals of MgO (100) and SrTiO3 (100) by oxidation of a liquid alloy precursor. The substrates were coated by dipping them in molten YbBa2Cu3 (m.p. ~870 °C). After removal from the melt, the liquid layers on the substrates were oxidized in pure oxygen to form the tetragonal oxide phase, i.e., YbBa2Cu3O7−δ, then annealed at 500 °C to obtain the superconducting orthorhombic phase of the same compound. The microstructure of the films obtained in this way was found to be related to the nature of the substrate as well as to proces

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10

Ting, Valentina J. L., Pat Silcock, Franco Biasioli, and Phil Bremer. "The Physical and Structural Effects of 1-MCP on Four Different Apple Cultivars during Storage." Foods 12, no. 22 (2023): 4050. http://dx.doi.org/10.3390/foods12224050.

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The impact of the ethylene inhibitor, 1-methylcyclopropene (1-MCP), on four apple cultivars (Braeburn, Fuji, Jazz and Golden Delicious) over 150 days of storage at 2 °C was assessed. Proton transfer reaction quadrupole mass spectrometry (PTR-QUAD-MS) was used to monitor changes in VOC composition, while texture analysis and X-ray microcomputer tomography (µ-CT) scanning were used to study microstructural changes. The application of 1-MCP on apples reduced VOC emissions, concurrently maintaining a firmer texture compared to the untreated apples at each time point. The µ-CT scanning revealed how

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11

Zhang, Shenghua, Fudong Li, Yu Wang, Hongwen Su, and Jun Li. "Effects of Process Parameters on Forming Quality and Microstructure of FeCrAl-ODS Alloy Fabricated by Selective Laser Melting." Materials 18, no. 11 (2025): 2462. https://doi.org/10.3390/ma18112462.

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This study systematically investigated the effects of selective laser melting (SLM) process parameters on the forming quality and microstructure of FeCrAl oxide dispersion-strengthened (ODS) alloy. Through orthogonal experimental design, the influences of laser power (300–320 W), scanning speed (650–850 mm/s), and hatch spacing (0.05–0.07 mm) on the surface morphology and internal defects of as-built samples were analyzed. The microstructural evolution under different volumetric energy densities (VED) was also analyzed. The results indicate that hatch spacing significantly affected crack and p

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12

Cho, Hae Seok, Min Hong Kim, and Hyeong Joon Kim. "Preferred orientation and microstructure of Ni-Zn-Cu ferrite thin films deposited by rf magnetron sputtering." Journal of Materials Research 9, no. 9 (1994): 2425–33. http://dx.doi.org/10.1557/jmr.1994.2425.

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We have investigated the effects of process parameters such as rf power, substrate, and gas pressure PAr on preferred orientation, microstructure, and magnetic properties of Ni-Zn-Cu ferrite thin films deposited by conventional rf magnetron sputtering. The texture structure was developed in the ferrite films deposited on the SiO2/Si(100) substrate at low rf power conditions. The ferrite film on the Si(111) substrate always had (111) texture irrespective of process parameters due to lattice matching, but the texture of the ferrite film on SiO2/Si(100) changed from (111) to (100) and finally ret

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13

Mandal, G., S. K. Ghosh, D. Chakrabarti, and S. Chatterjee. "Effects of Thermo-mechanical Process Parameters on Microstructure and Crystallographic Texture of High Ni–Mo Ultrahigh Strength Steel." Metallography, Microstructure, and Analysis 7, no. 2 (2018): 222–38. http://dx.doi.org/10.1007/s13632-018-0432-7.

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14

Yuan, Liang, Faqiang Gou, Deqiang Sun, Zhiqiang Li, and Yunlong Xue. "The Effects of Cold Rolling and Annealing on the Microstructure Evolution of Ordered C-2000 Alloy during Metallic Wire Preparation." Metals 13, no. 4 (2023): 651. http://dx.doi.org/10.3390/met13040651.

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When using well-designed multiple-stage heavy-drawn processes, i.e., cold rolling, drawing and cluster drawing to fabricate a metallic wire or fiber in steps, cold rolling and annealing are critical steps due to their effect on the initial microstructure before the heavy-drawn process. Understanding the relationship between microstructure evolution and cold rolling followed by annealing is required for smoothly implementing the heavy-drawn process. In this work, the evolution behavior in terms of the microstructure during cold rolling followed by annealing was investigated in a novel C-2000 al

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15

Gu, Yao Xin, and Hong Chao Qiao. "Study of Laser Peening on TiAl Alloy Properties with Different Parameters." Advanced Materials Research 1089 (January 2015): 359–64. http://dx.doi.org/10.4028/www.scientific.net/amr.1089.359.

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Laser peening is a novel surface treatment process that generates deep compressive residual stresses and microstructural changes and thereby dramatically improves fatigue strength of critical metal aircraft engine parts. In order to study the effects of laser peening on properties of TiAl alloy, Surface micro-hardness, microstructural, residual stress and pole figures before and after laser peening were tested. The experimental results showed that surface micro-hardness increased by 23%. The compressive residual stress increased 20 times. The texture in the normal direction of 8J peened sample

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16

Herburger, Daniel, Jin-Yeon Kim, Nicholas Lark, and Laurence Jacobs. "Evaluating effects of microstructure and porosity on elastic anisotropy of additively manufactured materials using ultrasonic techniques." Journal of the Acoustical Society of America 157, no. 3 (2025): 2018–28. https://doi.org/10.1121/10.0036214.

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The potential of additive manufacturing is often limited by qualification issues, particularly due to process defects such as lack-of-fusion porosity and highly anisotropic elastic properties. This research demonstrates the ability of ultrasonic measurement techniques to assess these elastic properties, process defects, and microstructural characteristics. Ultrasonic velocity measurements are used to evaluate the impact of various process parameters and heat treatments (HTs) on the elastic anisotropy of laser powder bed fusion 316 L stainless steel. These variations are linked to material char

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17

Deshpande, Shraddha, and R. Venkata Rao. "PARAMETRIC EFFECTS AND ANALYSIS OF ELECTRO-DISCHARGE MACHINING OF TI-6AL-4V TITANIUM ALLOY." Journal of Southwest Jiaotong University 57, no. 1 (2022): 79–89. http://dx.doi.org/10.35741/issn.0258-2724.57.1.8.

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The present experimentation focused on investigating electro-discharge machining performance such as material removal rate, surface roughness, electrode wear, overcut, and hardness during machining of biomedical titanium alloy Ti-6Al-4V. Taguchi L25 array is used to determine the process input parameters combination for conducting the experiments. The process input parameters are pulse current, gap voltage, pulse on-time, and pulse off-time. The response surface methodology is used for mathematical modeling. Parameters are selected so uniquely that the properties of the machined components are

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18

Zebarjadi Sar, Mandana, Silvia Barella, Andrea Gruttadauria, Davide Mombelli, and Carlo Mapelli. "Impact of Warm Rolling Process Parameters on Crystallographic Textures, Microstructure and Mechanical Properties of Low-Carbon Boron-Bearing Steels." Metals 8, no. 11 (2018): 927. http://dx.doi.org/10.3390/met8110927.

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The effect of the warm rolling process on the microstructure and the mechanical properties of low-carbon high-boron steels are studied in this work. To investigate these effects, boron-bearing low-carbon steel, subjected to roll at three different temperatures, was studied symmetrically and asymmetrically. The results of the experimental trials achieved by mechanical and microstructural analysis revealed that the use of warm rolling can represent a favorable method to suppress strain aging completely, and to eliminate the fluting effect and yield point elongation. In addition, the tensile and

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19

Mirabal, Alex, Daniel E. Hooks, Saryu Jindal Fensin, and Jamie A. Stull. "Controlled Texture of Metal Electroforming through Pulse Electrodeposition." ECS Meeting Abstracts MA2024-02, no. 22 (2024): 1945. https://doi.org/10.1149/ma2024-02221945mtgabs.

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Impact physics provide equation of state information for material performance in extreme environments. There is some evidence that the underlying microsctructure impacts the response at some velocities1. One way to probe the microstructure is through controlled electrodeposition. Both pulse plating and chemical additives are known to modify the grain structure during electrodeposition. However, additives can be incorporated in the coating and influence the resulting properties such as hardness and mechanical properties. Therefore, we aim to control electroformed coatings through exclusively us

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20

De Gregorio, Emmanuel, Giuseppina Roviello, Valentina Naticchioni, et al. "Electrospun Polybenzimidazole Membranes: Fabrication and Fine-Tuning Through Physical and Statistical Approaches." Polymers 17, no. 12 (2025): 1594. https://doi.org/10.3390/polym17121594.

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Polybenzimidazole (PBI), a high-performance polymer known for its exceptional thermal stability and chemical resistance, was processed by solution electrospinning to manufacture fibrous non-woven membranes. The process was repeated under different conditions by adjusting four main settings: the polymer solution concentration, the flow rate, the voltage applied between the needle and the collector, and the separating distance. To clarify the interplay between process parameters and material properties, a Design of Experiment (DOE) approach was used to systematically analyze the effects of said

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21

Yuan, Y. S., M. S. Wong, and S. S. Wang. "Whisker/matrix interface and microstructure of MgO-whisker reinforced (Bi, Pb)2Sr2Ca2Cu3Ox high-temperature superconducting composite." Journal of Materials Research 11, no. 1 (1996): 18–27. http://dx.doi.org/10.1557/jmr.1996.0004.

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In this paper, a comprehensive study of the microstructure and the whisker/matrix interface of a (MgO)w/BPSCCOhigh-temperature superconducting composite is reported. The bulk MgO-whisker reinforced HTS BPSCCO (2223) composite was fabricated using a recently developed solid-state processing method. The (MgO)w/BPSCCO composite has been demonstrated to possess excellent combined superconducting and mechanical properties. The favorable microstructure of the HTS BPSCCO (2223) matrix and the (MgO)w/BPSCCO interfacial properties are recognized to be the critical material parameters governing electric

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22

Eriksson, Emil, and Magnus Hörnqvist Colliander. "Dynamic and Post-Dynamic Recrystallization of Haynes 282 below the Secondary Carbide Solvus." Metals 11, no. 1 (2021): 122. http://dx.doi.org/10.3390/met11010122.

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Thermomechanical processes, such as forging, are important steps during manufacturing of superalloy components. The microstructural development during processing, which controls the final component properties, is complex and depends on e.g., applied strain, strain rate and temperature. In this study, we investigate the effect of process parameters on the dynamic and post-dynamic recrystallization during hot compression of Ni-base superalloy Haynes 282. Specifically, we address the effect of deformation below the grain boundary carbide solvus temperature. During deformation, discontinuous and c

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23

Eriksson, Emil, and Magnus Hörnqvist Colliander. "Dynamic and Post-Dynamic Recrystallization of Haynes 282 below the Secondary Carbide Solvus." Metals 11, no. 1 (2021): 122. http://dx.doi.org/10.3390/met11010122.

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Thermomechanical processes, such as forging, are important steps during manufacturing of superalloy components. The microstructural development during processing, which controls the final component properties, is complex and depends on e.g., applied strain, strain rate and temperature. In this study, we investigate the effect of process parameters on the dynamic and post-dynamic recrystallization during hot compression of Ni-base superalloy Haynes 282. Specifically, we address the effect of deformation below the grain boundary carbide solvus temperature. During deformation, discontinuous and c

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24

Pan, Chunyang, Changfeng Xu, and Jun Zhou. "Fabrication of superhydrophilic surfaces for long time preservation on 316 l stainless steel by ultraviolet laser etching." Materials Research Express 9, no. 1 (2022): 015008. http://dx.doi.org/10.1088/2053-1591/ac4b4c.

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Abstract Due to the good biocompatibility, 316 l stainless steel is widely used in the manufacture of medical instruments and human implants. The super hydrophilic 316 l steel surface is used for reducing friction and adhesion. By choosing appropriate laser process parameters 316 l steel surfaces with super-hydrophilic were obtained. The effects of laser process parameters including repeat frequency, pulse width, scanning speed, and the number of scanning were investigated to find the relationship between surface microstructure and wetting ability. To investigate the super-hydrophilic maintena

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25

Gong, Xi, Willem Groeneveld-Meijer, and Guha Manogharan. "Additive manufacturing: Application and validation of machine learning-based process-structure-property linkages in Ti-6Al-4V." Materials Science in Additive Manufacturing 2, no. 3 (2023): 0999. http://dx.doi.org/10.36922/msam.0999.

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In the field of metal additive manufacturing (AM), various processes and heat treatments can yield unique grain morphologies, thereby influencing material properties and machining behavior. In this study, a novel workflow using a machine learning-based approach that combines statistical descriptors of textured AM-process induced microstructure, cutting force model (as a material response), and a data-mining method is established. It is proven to be a valid method for creating process-structure-property linkages for metal AM. This study focuses on two highly varied metal AM processes: Powder be

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26

Wood, Paul, José Díaz-Álvarez, Alexis Rusinek, et al. "Microstructure Effects on the Machinability of AM-Produced Superalloys." Crystals 13, no. 8 (2023): 1190. http://dx.doi.org/10.3390/cryst13081190.

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This paper discusses the microstructure effects on the machinability of Inconel 718 by conducting machining tests on an additively manufactured (AM) workpiece with a strongly textured grain structure and a wrought workpiece incorporating a finer and more equiaxed grain structure. The AM workpiece was produced as a thin tube using Laser Melting Powder Bed Fusion and optimal processing conditions for this alloy. A lathe was used to conduct instrumented orthogonal machining tests on the two workpiece materials under dry cut and coolant conditions using a semisynthetic emulsion coolant. The proces

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27

Amir, Ben, Shmuel Samuha, and Oren Sadot. "Influence of Selective Laser Melting Machine Source on the Dynamic Properties of AlSi10Mg Alloy." Materials 12, no. 7 (2019): 1143. http://dx.doi.org/10.3390/ma12071143.

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Selective laser melting (SLM) AlSi10Mg alloy has been thoroughly investigated in terms of its microstructure and quasi-static properties, owing to its broad industrial applications. However, the effects of the SLM process on the dynamic behavior under impact conditions remain to be established. This research deals with the influences of manufacturing process parameters on the dynamic response of the SLM on AlSi10Mg at a high strain rate of 700 to 6700 s−1 by using a split Hopkinson pressure bar apparatus. Examinations were performed on vertically and horizontally built samples, processed indiv

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28

Chen, Zhi, Yumeng Wei, Cheng Wu, Guojun Zhang, and Fenglin Han. "Study on the High-Efficiency Preparation of Superhydrophobic Polymer Thin Films by Continuous Micro/Nano Imprinting." Polymers 16, no. 7 (2024): 912. http://dx.doi.org/10.3390/polym16070912.

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In order to improve the preparation efficiency, quality stability, and large-area preparation of superhydrophobic thin films, a roll-to-roll continuous micro–nano imprinting method for the efficient preparation of superhydrophobic polymer films is proposed. A wear-resistant mold roller with hierarchical microstructure is prepared by wire electrical discharge machining (WEDM). The rheological filling model is constructed for revealing the forming mechanism of superhydrophobic polymer films during continuous micro/nano imprinting. The effects of imprinting temperature, rolling speed and the surf

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29

Truong, Mai Xuan, Vu Thi Hong Hanh, and Thanh-Binh Nguyen. "The integrated contribution of surface topology to anti-icing effectiveness." Surface Topography: Metrology and Properties 10, no. 1 (2022): 015036. http://dx.doi.org/10.1088/2051-672x/ac56a8.

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Abstract The effects of topology parameters at micro-scale on anti-icing performance have not been investigated theoretically and clearly. In this work, we figured out the affection of structure parameters and derived quantities to anti-icing performance in terms of adhesive strength. Well-textured silicon microstructure with different topologies and surface energies was generated via the lithography process. The parameters including pillar height, top diameter, and spacing were simultaneously investigated through the transition energy barrier approach. The results demonstrated the integrated

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30

Ritzdorf, Tom, Sam Lee, and Ian Drucker. "Material Analysis of Lead Free Solder Deposited by Electrochemical Deposition." International Symposium on Microelectronics 2012, no. 1 (2012): 000136–42. http://dx.doi.org/10.4071/isom-2012-ta45.

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Lead-free solders have essentially replaced lead-tin solders for new microelectronic applications. At the same time, many products are continuing to go through miniaturization, so the behavior of the solder material is changing as a function of the connection size. As lead-tin solder has been replaced by lead-free alloys, electrodeposited SnAg has become the standard solder alloy used on wafers. Tin-based solders exhibit a complex material structure in the deposit, as recrystallization occurs in the deposit, and as intermetallic compounds form. Understanding the complex nature of these materia

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31

Zheng, Xiaoyu, Yi Kong, Tingting Chang, Xin Liao, Yiwu Ma, and Yong Du. "High-Throughput Computing Assisted by Knowledge Graph to Study the Correlation between Microstructure and Mechanical Properties of 6XXX Aluminum Alloy." Materials 15, no. 15 (2022): 5296. http://dx.doi.org/10.3390/ma15155296.

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It is of great academic and engineering application to study the evolution of microstructure and properties of age-strengthened aluminum alloys during heat treatment and to establish quantitative prediction models that can be applied to industrial production. The main factors affecting the peak aging state strength of age-strengthened aluminum alloys are the precipitates, solid solution elements, grain size effects, and textures formed during the material processing. In this work, these multi-scale factors are integrated into the framework of the knowledge graph to assist the following crystal

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32

Cao, Jun, Jie Xia, Xiaoyu Shen, Kexing Song, Yanjun Zhou, and Chengqiang Cui. "Research Progress on Rolling Forming of Tungsten Alloy." Materials 17, no. 18 (2024): 4531. http://dx.doi.org/10.3390/ma17184531.

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Tungsten is a metal with many unique characteristics, such as a high melting point, high hardness, high chemical stability, etc. It is widely used in high-end manufacturing, new energy, the defense industry, and other fields. However, tungsten also has room-temperature brittleness, recrystallization brittleness, and other shortcomings due to the adjustment of the composition and organizational structure, such as the addition of alloying elements, adjusting the phase ratio, the use of heat treatment and deformation strengthening, etc. Its performance can be improved to meet the requirements for

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33

Wan, Da Ping, Hong Bin Liu, De Jin Hu, and Hai Feng Wang. "Laser Surface Coating-Texturing of Cold Roll with Hard Dimples." Key Engineering Materials 375-376 (March 2008): 364–68. http://dx.doi.org/10.4028/www.scientific.net/kem.375-376.364.

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The surface texture of sheet steel plays an important role for automotive applications. To achieve appropriate surface topographies and press-forming behaviour, a new laser coating texturing (LCT) technique aimed at texturing steel work-rolls was proposed. The laser texturing process was realized by applying laser pulses at very high repetition rates to produce innumerable micro-craters with the required shape profile on the surface of the rolls. Moreover, the surface alloying of the dimples was carried out on the substrates of bearing steel GCr15. The submicron WC-Co alloy metal powder was me

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34

Fang, Jingcheng, Huafeng Deng, Yu Qi, Yao Xiao, Hengbin Zhang, and Jianlin Li. "Analysis of Changes in the Micromorphology of Sandstone Joint Surface under Dry-Wet Cycling." Advances in Materials Science and Engineering 2019 (January 21, 2019): 1–11. http://dx.doi.org/10.1155/2019/8758203.

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Changes in the micromorphology of joint surface under dry-wet cycling have a direct effect on the mechanical properties of the jointed rock masses, which in turn affects the deformation stability of the bank slope of a reservoir. In this study, we design and carry out a test that aims to quantity the effects of repeated rise and fall of a reservoir on the properties of a jointed rock masses. The results are as follows: first, the roughness, local gradient, and undulation of the joint surface gradually decreased under repeated dry-wet cycling. In addition, the height parameters and texture para

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35

Wang, Shuo, Xiao Yang, Jieming Chen, et al. "Effects of Building Directions on Microstructure, Impurity Elements and Mechanical Properties of NiTi Alloys Fabricated by Laser Powder Bed Fusion." Micromachines 14, no. 9 (2023): 1711. http://dx.doi.org/10.3390/mi14091711.

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For NiTi alloys prepared by the Laser Powder Bed Fusion (LPBF), changes in the building directions will directly change the preferred orientation and thus directly affect the smart properties, such as superelasticity, as well as change the distribution state of defects and impurity elements to affect the phase transformation behaviour, which in turn affects the smart properties at different temperatures. In this study, the relationship between impurity elements, the building directions, and functional properties; the effects of building directions on the crystallographic anisotropy; phase comp

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Zhang, Xin, Jian Han, Jing Tian, et al. "The Effects of Pass Number and Die Channel Angle of Equal Channel Angular Pressing on Innovative Magnesium Composite Material." Metals 15, no. 4 (2025): 349. https://doi.org/10.3390/met15040349.

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The effects of the designed equal channel angular pressing (ECAP) procedures on microstructures, mechanical properties and corrosion resistances of newly developed nano-MgO/Mg–Zn–Ca composite materials have been investigated in this study. The die channel angles selected by the ECAP processes are 90°and 120°, and the corresponding composite materials are kept for 15 min in the ECAP mold at 300 °C before 1, 4, and 8 passes through route BC. It can be understood that the sizes of grains and second phases were significantly reduced because of continuous dynamic recrystallization (C-DRX) and mecha

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Wolff, Niklas, Md Redwanul Islam, Lutz Kirste, et al. "Al1−xScxN Thin Films at High Temperatures: Sc-Dependent Instability and Anomalous Thermal Expansion." Micromachines 13, no. 8 (2022): 1282. http://dx.doi.org/10.3390/mi13081282.

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Ferroelectric thin films of wurtzite-type aluminum scandium nitride (Al1−xScxN) are promising candidates for non-volatile memory applications and high-temperature sensors due to their outstanding functional and thermal stability exceeding most other ferroelectric thin film materials. In this work, the thermal expansion along with the temperature stability and its interrelated effects have been investigated for Al1−xScxN thin films on sapphire Al2O3(0001) with Sc concentrations x (x = 0, 0.09, 0.23, 0.32, 0.40) using in situ X-ray diffraction analyses up to 1100 °C. The selected Al1−xScxN thin

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Chen, Shuang Hchuan, Ming Der Jean, Chyuan Du Liu, et al. "Structural Properties, Modeling and Optimization of Tribological Behaviors of Plasma Sprayed Ceramic Coatings." Applied Mechanics and Materials 610 (August 2014): 984–92. http://dx.doi.org/10.4028/www.scientific.net/amm.610.984.

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This study used Taguchi plasma-sprayed experiments to determine the surface wear-resistant performance optimization of yttria partially stabilized zirconia (ZrO2/8Y2O3) coatings. Eight control factors based on L18 arrays were conducted and the wear-resistant properties of coatings were evaluated in the experiments. Based on analysis of variance, the optimal settings have been identified, and response surface methodology is utilized. Further, the contour nature of the quadric function is conducted to validate the tests in the Taguchi designed experiments. The experimental results obtained show

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Cheng, Xi, Yan Feng Li, Guo Jie Huang, et al. "The Effects of Current Density on Microstructure and Properties of Electrolytic Copper Foils." Materials Science Forum 944 (January 2019): 205–11. http://dx.doi.org/10.4028/www.scientific.net/msf.944.205.

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Under the condition of controlling the relevant electrolysis process parameters, 12μm-thick electrolytic copper foils were prepared by adjusting the electrodeposition time under different current densities. The surface morphology, mechanical properties and textures of the electrolytic copper foil at different current densities were studied using SEM, XRD, EBSD and universal testing machines. The fracture mechanism of the copper foil at different current densities was also analyzed in this paper. The results show that as the current density increases, the surface of the copper foil become large

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Son, Deuk Hyun, In Soo Kim, Baig-Gyu Choi, Jeonghyeon Do, Yoon Suk Choi, and Joong Eun Jung. "Effect of Laser Power on the Recrystallization Temperature of an Additively Manufactured IN718." Metals 13, no. 8 (2023): 1355. http://dx.doi.org/10.3390/met13081355.

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Over the past few decades, there has been much research on additive manufacturing in both the academic and the industrial spheres to overcome the limitations of conventional manufacturing methods, thereby enabling the production of complex designs for improved performance. To achieve this purpose, it is crucial to meticulously set suitable laser parameters within the context of microstructural characteristics, including type and fraction of defects, texture development, residual stress, and grain size, etc. In the present study, we focused on recrystallization behavior, a type of relaxation pr

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Özbay, Sena, and Cemalettin Sariçoban. "Effects of different levels of salt and temperature on some physico-chemical and colour properties of microwave-dried beef round (M. semitendinosus)." British Food Journal 123, no. 6 (2021): 2066–78. http://dx.doi.org/10.1108/bfj-09-2020-0776.

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PurposeThe aim of this work was to study the effect of the different levels of salt and the temperature on some physico-chemical and colour change properties of microwave-dried beef round (M. semitendinosus).Design/methodology/approachThe samples were pretreated with different temperatures (0°C, 40°C and 50°C) and salting (0, 1.5, 2.5%). Later these samples have been dried by the microwave energy at 540 W for seven minutes. Some physical properties (water activity, moisture content, change in diameter, change in thickness, change in shrinkage ratio) and texture, colour and microscopic surface

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Turan, Canan, Akbar A. Javadi, Raffaele Vinai, and Giacomo Russo. "Effects of Fly Ash Inclusion and Alkali Activation on Physical, Mechanical, and Chemical Properties of Clay." Materials 15, no. 13 (2022): 4628. http://dx.doi.org/10.3390/ma15134628.

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This study investigated the improvement in the behaviour of a clay soil due to the addition of alkali-activated fly ash as a stabilising agent, and the effects of different activation factors such as alkali dosages and silica moduli. The alkali activator solution used was a mixture of sodium silicate and sodium hydroxide. Class F fly ash was used as the precursor material for the geopolymerisation process. Soil samples stabilised with non-activated class F fly ash were prepared and tested to compare the results with samples stabilised with alkali-activated fly ash. Compaction tests, unconfined

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Nastac, Laurentiu. "3D Modeling of the Solidification Structure Evolution and of the Inter Layer/Track Voids Formation in Metallic Alloys Processed by Powder Bed Fusion Additive Manufacturing." Materials 15, no. 24 (2022): 8885. http://dx.doi.org/10.3390/ma15248885.

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A fully transient discrete-source 3D Additive Manufacturing (AM) process model was coupled with a 3D stochastic solidification structure model to simulate the grain structure evolution quickly and efficiently in metallic alloys processed through Electron Beam Powder Bed Fusion (EBPBF) and Laser Powder Bed Fusion (LPBF) processes. The stochastic model was adapted to rapid solidification conditions of multicomponent alloys processed via multi-layer multi-track AM processes. The capabilities of the coupled model include studying the effects of process parameters (power input, speed, beam shape) a

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Walker, T., N. Mattern, and M. Herrmann. "Texture and Microstructure in Hot-Pressed Si3N4." Textures and Microstructures 24, no. 1-3 (1995): 75–91. http://dx.doi.org/10.1155/tsm.24.75.

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The texture formation in hot-pressed Si3N4-ceramics was investigated by means of X-ray diffraction. A ring-fibre texture is observed with the basal plane (002) perpendicular to the hot-pressing axis. The texture index of hot-pressed Si3N4 depends on the starting powder mixture and process parameters. The α→β phase transfomation and the growth of β-Si3N4 needlelike grains are correlated with the texture. Measurements of fracture toughness and aspect ratio confirm the correlation with microstructure. The structure is the result of crystal growth and flow process during hot-pressing.

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Kim, Han Sol, and Won Yong Kim. "Effects of Initial Texture on Drawing and Recrystallization Characteristics of Gold Bonding Wire." Materials Science Forum 558-559 (October 2007): 1401–5. http://dx.doi.org/10.4028/www.scientific.net/msf.558-559.1401.

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Microstructure and texture formation behavior of a gold rod and fine wire which were produced by continuous casting process and drawing, respectively were investigated by means of optical micrographs, TEM images and X-ray pole figure. Well-developed unidirectional structure aligned to casting direction was found in 7 mm gold rod. Higher casting speed was found to be favor in developing the directional microstructure. In the sample with unidirectional microstructure developed in partial it is found that dislocation substructure with nano-size appeared to display a characteristic feature, while

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Gong, Jian, Andrew Godfrey, Jiaji Ma, and Ruifeng Li. "Investigation of microstructure and texture as related to primary recrystallization of grain-oriented silicon steel." Journal of Physics: Conference Series 2635, no. 1 (2023): 012009. http://dx.doi.org/10.1088/1742-6596/2635/1/012009.

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Abstract Grain-oriented silicon steel requires a very strong Goss {110}<001> texture and as such a comprehensive control of thermo-mechanical processing parameters is required to achieve a strict control of texture. In particular the cold rolling and decarburization annealing process parameters have a determining effect on the grain size, the grain size distribution and the crystal texture distribution. In this study, the effect of cold rolling reduction on texture distribution in cold-rolled sheet has been analyzed. Secondary recrystallization of grain-oriented silicon steel is also hig

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Wang, Wenke, Qing Miao, Xuemin Chen, et al. "Critical Rolling Process Parameters for Dynamic Recrystallization Behavior of AZ31 Magnesium Alloy Sheets." Materials 11, no. 10 (2018): 2019. http://dx.doi.org/10.3390/ma11102019.

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In this work, the influence of various rolling temperatures and thickness reductions on the dynamic recrystallization (DRX) behavior of AZ31 magnesium alloy sheets was investigated. Meanwhile, the texture variation controlled by DRX behavior was analyzed. Results suggested that, with the help of DRX behavior, reasonable matching of rolling temperature and thickness reduction could effectively refine the grain size and improve the microstructure homogeneity. Using the grain refinement and microstructure homogeneity as the reference, the critical rolling process parameters were 400 °C—30%, 300 °

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Stoppe, Nina, and Rainer Horn. "Microstructural strength of tidal soils – a rheometric approach to develop pedotransfer functions." Journal of Hydrology and Hydromechanics 66, no. 1 (2018): 87–96. http://dx.doi.org/10.1515/johh-2017-0031.

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Abstract Differences in soil stability, especially in visually comparable soils can occur due to microstructural processes and interactions. By investigating these microstructural processes with rheological investigations, it is possible to achieve a better understanding of soil behaviour from the mesoscale (soil aggregates) to macroscale (bulk soil). In this paper, a rheological investigation of the factors influencing microstructural stability of riparian soils was conducted. Homogenized samples of Marshland soils from the riparian zone of the Elbe River (North Germany) were analyzed with am

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Stöcker, Anett, Max Weiner, Grzegorz Korpała, et al. "Integrated Process Simulation of Non-Oriented Electrical Steel." Materials 14, no. 21 (2021): 6659. http://dx.doi.org/10.3390/ma14216659.

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A tailor-made microstructure, especially regarding grain size and texture, improves the magnetic properties of non-oriented electrical steels. One way to adjust the microstructure is to control the production and processing in great detail. Simulation and modeling approaches can help to evaluate the impact of different process parameters and finally select them appropriately. We present individual model approaches for hot rolling, cold rolling, annealing and shear cutting and aim to connect the models to account for the complex interrelationships between the process steps. A layer model combin

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Kuo, T. Y., S. C. Chen, W. C. Peng, Y. C. Lin, and H. C. Lin. "Influences of process parameters on texture and microstructure of NiO films." Thin Solid Films 519, no. 15 (2011): 4940–43. http://dx.doi.org/10.1016/j.tsf.2011.01.057.

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