Microscopical and macroscopic structural damage evolution of low-rank coal by supercritical CO2 pulsation treatment by Jiajia LIU, Yuanlong LI, Jianliang GAO, Dan WANG, Yunlong ZHANG

Get full text

Slag-based engineered geopolymer composite undergoing freezing and thawing action: Mechanical behavior evolution by Lili Kan, Lanqing Dai, Luyao Zhang, Wanbin Duan, Guozheng Wang, Fei Wang

Get full text

Effects of micron-sized Cr3Si particles on microstructure and properties of CuNiSiCr alloy by Zhongyue Yang, Yake Wu, Liang Zhou, Bai Li, Feng Jiang, Junyong Lu

Subjects: Get full text

The influence of Al content and heat treatment on the microstructure and properties of austenite-ferrite duplex Fe-Mn-Al-C lightweight steels by Rui Bai, Yunfei Du, Yaqin Zhang, Xiuli He

Subjects: Get full text

Rheological Evaluation of Soil Mechanical Stability During Vegetation Restoration by WANG Xinyu, ZHOU Lin, MENG Jing, HU Shaojie, LÜ Yinyan, XU Chenyang, HU Feinan

“…[Objective] This study is aiming to evaluate the dynamic evolution of soil microstructure stability during vegetation restoration on the Loess Plateau. …”
Get full text

Effect of Al addition on microstructure, texture evolution and mechanical properties of Mg-1Zn-1Y-0.1Mn alloy sheets by Ying Ma, Seoung-yooun Yu, Young Min Kim, Taekyung Lee, Byeong-Chan Suh

“…The microstructure and texture evolution of Mg-xAl-1Zn-1Y-0.1Mn alloys are systematically analyzed. …”
Get full text

Cellular Automaton Simulation Model for Predicting the Microstructure Evolution of an Additively Manufactured X30Mn21 Austenitic Advanced High-Strength Steel by Ashutosh Singh, Christian Haase, Luis A. Barrales-Mora

“…Simulations were also conducted at varying resolutions of CA cells, enabling a comprehensive study of their impact on microstructure evolution. Furthermore, the computational efficiency was critically evaluated.…”
Get full text

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. …”
Get full text

Microstructural evolution and 1500 °C oxidation resistance of Mo(Al,Si)2 fabricated via an innovative two-step SHS-SPS technique by Nana Zhu, Lu Zhu, Baojing Zhang, Peizhong Feng, Shiheng Li, Philipp V. Kiryukhantsev-Korneev, Evgeny A. Levashov, Xuanru Ren, Xiaohong Wang

Subjects: Get full text

Effect of powder-feeding process on metal transfer mode and microstructural evolution of wire–powder–arc directed energy deposition-manufactured aluminum alloys by Tianchi Zhang, Lilin Wang, Zhennan Wang, Haiou Yang, Hua Tan, Xin Lin, Weidong Huang

Subjects: Get full text

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. …”
Get full text

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

Subjects: Get full text

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). …”
Get full text

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

Get full text

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. …”
Get full text

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

Subjects: Get full text

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

Subjects: Get full text

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. …”
Get full text

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. …”
Get full text

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. …”
Get full text