Quasi-in situ electron backscatter diffraction analysis of twinning–detwinning behavior in AZ31 magnesium-alloy rolled plates subjected to compression loading in different directio... by Le Zhou, Guiyuan Ren, Tianqi Huang, Zhi Wang, Feng Wang, Ziqi Wei, Pingli Mao, Zheng Liu

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Exploring the correlation between variants selection and applied stress in IN718 through transmission electron microscopic analysis by Fangchen Liu, Fanqiang Meng, Hanzhong Deng, Yang Liu, Lei Wang

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Microstructure and machinability of selective laser melted titanium alloy in micro-milling by Muhammad Rehan, Te Zhao, Wai Sze Yip, Sandy Suet To

“…The study demonstrates a detailed comparison of grain structure and crystallographic orientation through electron backscatter diffraction and phase mapping with experimental analysis, highlighting the fine, needle-like and acicular α′ martensite of SLM Ti6Al4V and the larger, equiaxed α grains with intergranular β’ phase of wrought Ti6Al4V, has a significant impact on machinability in micro-milling. …”
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Role of volumetric energy density on surface quality and mechanical properties of selective laser melted 310 stainless steel by P. Manikandan, K. Venkatesan

“…Scanning Electron Microscopy (SEM) and Electron Backscatter Diffraction (EBSD) analyses revealed that the fine cellular grain structure and grain orientation at a VED of 56 J/mm³ enhance mechanical strength, whereas excessive VED results in grain coarsening and a reduction in grain boundary density. …”
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Variant selection and macrozone in Ti-6Al-4V walls during laser hot wire direct energy deposition by Rajib Halder, Souvik Sahoo, Jake T. Benzing, Alec I. Saville, Anthony D. Rollett

“…In this study, electron backscatter diffraction (EBSD) was employed to investigate the variant selection mechanism and macrozone formation criteria in single- and multi-wall specimens manufactured with laser hot wire directed energy deposition (LHW-DED). …”
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Numerical Simulation of Thermal Fields and Microstructure Evolution in SLM of Fe₃₂Cr₃₃Ni₂₉Al₃Ti₃ Alloy by Xuyun Peng, Xiaojun Tan, Haibing Xiao, Wei Zhang, Liang Guo, Wei Tan, Jian Huang, Chaojun Ding, Yushan Yang, Jieshun Yang, Haitao Chen, Qingmao Zhang

“…This study explores the microstructural evolution of Fe₃₂Cr₃₃Ni₂₉Al₃Ti₃ EHEAs fabricated by SLM under varying laser powers. Electron backscatter diffraction (EBSD) analysis revealed that samples fabricated at 200 W exhibited approximately 70% face-centered-cubic (FCC) and 30% body-centered-cubic (BCC) phases. …”
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Quasi-in-situ analysis of TRIP behaviors in shear zones of high-manganese steel specimen under dynamic compression by LIN Ying, WANG Qiang, YANG Ping

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Effects of varying weld speeds on the microstructure, mechanical properties, and corrosion behavior of clad rebars in a marine environment by Zecheng Zhuang, Weiping Lu, Zhe Gou, Lei Zeng, Xuehai Qian, Rifeng Wang, Erte Lin, Zhen Li, Yong Xiang, Jianping Tan

“…The microstructural changes, such as grain size, geometric necessary dislocation density, dynamic recrystallization, and grain orientation, were measured using the backscatter diffraction (EBSD) technique. The mechanical characteristics of welded specimens at four welding speeds were measured using the Vickers hardness test. …”
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Effects of precipitation morphology and matrix texture on mechanical performance for high-boron steel by Benxian Song, Xiang Geng, Chunyi Xie, Haiyang Fu, Jing Wang, Weijun Wang, Qiang Qi, Hai-Shan Zhou, Guang-Nan Luo

“…This study comprehensively analyzes the results of Vickers hardness, tensile test, scanning electron microscope, and electron backscatter diffraction. The findings indicate that the phases of 304B7-A are finer and more dispersed, resulting in a synergistic effect of grain refinement and grain boundary pinning, which significantly enhances the mechanical properties. …”
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