Effects of dendritic segregation and local internal stress on microstructure evolution in a 3rd-generation single crystal superalloy during thermal exposure by Yabo Liu, Yang Li, Zhiran Yan, Donghai Yu, Chenlong Liang, Ming Xue, Changjian Geng, Ru Su, Shilei Li, Lunhua He, Yan-dong Wang

“…The inevitable dendritic segregations in single crystal superalloys pose a serious challenge to the microstructural stability and mechanical reliability. …”
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Effect of static overheating thermal exposure and thermal cycles on microstructure evolution and stress rupture property of a Ni-based single-crystal superalloy by Geng Li, Haodong Duan, Zhiyong Zhong, Jie Kang, Heng Zhang, Wenqi Guo, Bin Hu, Haigen Zhao, Yanling Pei, Shusuo Li, Shengkai Gong

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Investigation of tensile twinning on texture and microstructure evolution of Mg-3Al-1Zn-1Ca alloy under in-plane shear deformation by Saurav Kumar, Mahesh Panchal, Appala N. Gandi, Lalit Kaushik, Shi-Hoon Choi, Jaiveer Singh

“…The evolution of microstructure and texture in Mg-3Al-1Zn-1Ca alloy sheets subjected to in-plane shear (IPS) loading was investigated using experimental techniques and viscoplastic self-consistent (VPSC) modeling. …”
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Microstructural evolution of FeCoNiCrMn high-entropy alloy subjected to laser shock peening: Molecular dynamics simulation study by Weizhou Xu, Yongxiang Geng, Haizhong Zheng, Yixin Xiao

“…Molecular dynamics (MD) and Monte Carlo (MC) simulations are used to study the microstructural evolution of FeCoNiCrMn high-entropy alloys (HEA) after laser shock peening (LSP). …”
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High-temperature oxidation behavior of B-modified silicide coatings on Nb–Si based superalloys: Microstructure evolution, failure mechanisms and lifetime prediction by Wei Shao, Guanghui Chen, Dingyong He, Yang Wu

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Effect of cold-rolling and annealing temperature on microstructure, texture evolution and mechanical properties of FeCoCrNiMn high-entropy alloy by Luhai Liao, Yifan Cheng, Shang Dai, Muhammad Abubaker Khan, He Zhang, Fengguang Li

“…This study investigates the effects of cold rolling and annealing on the microstructure, texture, and mechanical properties of FeCoCrNiMn high-entropy alloys. …”
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Laser beam powder bed fusion of NiTiFe shape memory alloys by in-situ alloying: microstructural evolution and generation of strain glass by Chunjiang Guo, Bo Yuan, Peng Du, Hongjun Chen, Yuduo Zhou, Hehe Zhang, Runhua Song, Liang Zhang

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Synergistic Effects of Alkali Activator Dosage on Carbonation Resistance and Microstructural Evolution of Recycled Concrete: Insights from Fractal Analysis and Optimal Threshold Identification by Yier Huang, Aimin Gong, Zhuo Jin, Yulin Peng, Shanqing Shao, Kang Yong

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Comparison of Strengthening Mechanism of the Nb, V, and Nb-V Micro-Alloyed High-Strength Bolt Steels Investigated by Microstructural Evolution and Strength Modeling by Hui Wen, Qian Wang, Yueyuan Dou, Qiang Wang, Xiaochun Xu, Qingfeng Wang

“…The strengthening mechanism of Nb, V, and Nb-V micro-alloyed high-strength bolt steels was investigated and compared using microstructural evolution and strength modeling. Optical microscopy (OM), scanning electron microscopy (SEM), transmission electron microscopy (TEM), and X-ray diffraction (XRD) were used to characterize the microstructure and precipitations. …”
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Effects of temperature and pass number on mechanical properties, microstructure, and texture evolution in pure magnesium processed via a geometrically optimized TCAP method by Mohsen Kamran Masouleh, Amin Mirzakhani, Mohammad Abdian, Ahmad Assempour

“…To study the effect of temperature and the number of passes on the improvement of mechanical properties, microstructure, and texture evolution, thin-walled magnesium tubes were processed at 200 °C for three passes and at 250 °C and 350 °C for one pass. …”
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Understanding the effect of holding time on interfacial microstructure evolution and mechanical properties of Ti3AlC2/Zr-4 brazed joints by Bo Yang, Chun Li, Xiaoqing Si, Mingshen Li, Hao Yuan, Hao Jiang, Runjie Wang, Junlei Qi, Jian Cao

“…Ti3AlC2 was decomposed into TiCx due to the de-intercalation of Al, and Zr-4 dissolved into the molten amorphous TiZrCuNi fillers to form a Zr-based alloy which reacted with TiCx to form a ZrC particle layer on the Ti3AlC2 side. The microstructures and mechanical properties of the brazed joint were significantly influenced by dwell time, and the underlying evolution mechanisms were addressed based on the considerations of mutual dissolution, diffusion, and reaction among Ti3AlC2, Zr-4, and molten amorphous alloys. …”
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Surface topology evolution induced by chip formation and microstructure features during machining γ-TiAl alloy with increasing uncut chip thickness by Xin Liu, Hongguang Liu, Shijia Shi, Binbin Xu, Wei Zhang, Yuyang Tang, Jun Zhang, Wanhua Zhao

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Self-organized morphological and compositional evolution in Al1-xInxN structures on GaN layers by Da Mi Kwon, Hyun Jin Choi, Chan Hee Hwang, Jong Hoon Kim, Tae Hyeon Jeong, Eun Ah Cheon, Young-Kyun Noh, Mino Yang, Young Heon Kim

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In-situ preheating: Novel insights into thermal history and microstructure of directed energy deposition-arc of hot-work tool steels by Ulf Ziesing, Santiago Benito, Sebastian Weber, Jonathan Lentz

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Microstructural evolution and phase transformation behavior of Al-8.1Zn-2.0Mg-1.0Cu-0.2Ag-0.15Zr alloy during isothermal compression by Yukuan Huang, Yongxing Zhao, Yu Liu, Zhengbing Xiao, Lei Yang, Yuanchun Huang

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Effect of copper on interfacial reaction and microstructure of soldering on aluminum substrate by Jiahui Li, Yu-An Shen, Hiroaki Tatsumi, Hiren Kotadia, Runhua Gao, Hiroshi Nishikawa

“…Interfacial reactions and microstructure evolution of Al/Sn-3.5mass%Ag (SA)/Al, Al/Sn-3.0mass%Ag-0.5mass%Cu (SAC305)/Al, and Cu/SA/Al joints were investigated in this study. …”
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Influence of ingredient and preparation process on the microstructure of TZC molybdenum alloys by ZHOU Hongdeng, XU Wenjin, TIAN Qingchao

“…Different sintering and hot-pressing processes were employed to prepare the TZC alloys doped by TiH2/ZrH2 and TiC/ZrC, respectively. The microstructure evolution and composition distribution of the alloys under the different processing conditions were studied by optical metallographic observation, scanning electron microscopy, and phase analysis. …”
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Precision control of microstructure variation and tensile properties in dissimilar friction stir lap welding joints using an adjustable tool by Amlan Kar, Yoshiaki Morisada, Abhishek Sharma, Hidetoshi Fujii

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Achieving high density and controlled microstructure by predicting hot deformation behavior of low-cost powder metallurgy Ti-5553 alloy by Krystian Zyguła, Oleksandr Lypchanskyi, Kamil Cichocki, Grzegorz Korpała, Marek Wojtaszek, Ulrich Prahl

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The effect of particle size gradation on the microstructure, mechanical and thermal physical properties of BN-ZrO2-SiC composites by Wenlong Bai, Lei Chen, Boxin Wei, Kunxuan Li, Sijia Huo, Yujin Wang

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