Energy Evolution and AE Failure Precursory Characteristics of Rocks with Different Rockburst Proneness by Feng Pei, Hongguang Ji, Jiwei Zhao, Jingming Geng

“…The reasons for different rockburst proneness are analyzed from the perspective of mineral composition and microstructure. Rockburst proneness is positively correlated with energy storage capacity. …”
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The Evolution of Thermal Conductivity and Pore Structure for Coal under Liquid Nitrogen Soaking by Bo Li, Yongjie Ren, XiaoQuan Lv

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Electrochemically Modified Mn₂P₄O₁₂ as an Emerging Catalyst for Oxygen Evolution Reaction by Kassa Belay Ibrahim, Tommaso Michelutti, Alessandro Gradone, Mahnoor Hassan, Sandro Zorzi, Paolo Moras, Vittorio Morandi, Elisa Moretti, Tofik Ahmed Shifa, Alberto Vomiero

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Evolution of the internal structure and physical properties of Tongxin sandstone under high temperature by Guanghui Jiang, Jintao Wang, Jinhao Wen, Jinhao Wen, Xingzong Liu, Bangyong Yu, Bangyong Yu, Yihan Wang

“…Scanning electron microscopy was used to observe microstructural changes in the sandstone. After analysis, the evolution of the internal structure of Tongxin sandstone with heat treatment is categorized into three stages. (1) stable change Stage (20–450°C, 650–700°C): Dominated by dehydration and thermal stress, where pore and fracture structures develop slowly; (2) rapid change stage (450–550°C, 600–650°C): Dominated by the kaolinite dehydroxylation, leading to increased porosity but decreased average pore size; (3) intense change stage (550–600°C): Dominated by the quartz phase transitions, where the thermal stress generated by quartz phase transitions causes dramatic alterations in the internal structure of the sandstone. …”
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Softening and instability evolution of strip coal pillar under water immersion in goaf by Xu Wang, Shangxian Yin, Huiqing Lian, Min Cao, Enke Hou, Xiangxue Xia, Sihai Yi, Tao Yan, Qixing Li, Haorui Wang

“…This study uses the mining of the A ore strip as an engineering background, conducts theoretical analyses and laboratory tests on coal pillars subjected to varying soaking durations, and examines the macroscopic and microscopic damage and deterioration processes of coal pillars under soaking conditions from the perspectives of mechanical properties, hydrochemical characteristics, and microstructural characterization. The experimental results indicate that within 0 to 40 days of soaking, the uniaxial compressive strength of the coal pillar decreases by 50%, the pH value of the solution shifts from weakly acidic to weakly alkaline, multiple ion concentrations undergo significant changes, mineral compositions alter, and porosity exhibits a pronounced changing trend. …”
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Dynamic oxygen-redox evolution of cathode reactions based on the multistate equilibrium potential model by Nian Ran, Chengbo Li, Qinwen Cui, Dezhen Xue, Jianjun Liu

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Effects and differences of various concentration techniques on the evolution of therapeutic components in Lushan geothermal water by Bo Zhang, Zheng Fang, Keng Xuan, Wenjie Ma, Bai Gao, Yuanyuan Liu, Dandan Huang, Silei Xie, Yan Ding

“…Laboratory batch experiments, microstructural characterization, and hydrogeochemical modeling were employed to investigate the effects and differences of various concentration techniques under different environmental parameters on the evolution of therapeutic components in hot spring water. …”
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Evolution of Pore Characteristics for Bentonite Modified by an Ionic Soil Stabilizer during Hydration Processes by Wei Huang, Zili Feng, Huanran Fu, Wei Xiang

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Characterization of the Evolution of Energy Loss Rate in Cyclic Load Testing of Marine Soft Soil by Yindong Sun, Heng Zhang, Yajun Liu, Ke Wu, Yang Zheng

“…However, research on marine soft soil has primarily focused on consolidation behavior, shear properties, and microstructural evolution, with limited exploration of systematic methods based on energy evolution laws. …”
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Calcium leaching in hydraulic concrete: experimental and numerical study on pore evolution and phase dissolution by Chunmeng Jiang, Shihao An, Cheng Chen, Li Xia, Jingwei Gong, Haibo Jiang

“…Macro-properties, including the porosity, leaching depth, and cumulative calcium dissolution, were quantified over 360 days. Microstructural characterization via scanning electron microscopy and phase composition analysis through X-ray diffraction (XRD) revealed the dissolution mechanisms of calcium hydroxide (CH) and calcium silicate hydrate (C-S-H) gels. …”
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Dynamic structure evolution and failure mechanism of nanocrystalline AlCo-CrFeNi by ZHANG Rong, QI Wenjun

“…The molecular dynamics method was used to simulate the microstructure dynamic evolution， dislocation， and pore motion characteristics of AlCoCrFeNi high-entropy alloy at temperature 300 K and strain rate of 1×109 s-1， and the failure mechanism was revealed. …”
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Evolution of Frictional Wear Behavior of C/C-CuNi Composites by Arc Discharge by Xizong Liu, Yulei Zhang, Heng Wu, Dongsheng Zhang, Jiaqi Liu, Haibo Ouyang

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Strain rebound and inhomogeneity in glass-to-metal seals: Radial vs axial strain evolution by Keqian Gong, Zheng Liu, Zifeng Song, Chao Zhou, Zhangjing Shi, Siyue Nie, Weisong Zhou, He Yan, Zhichun Fan, Yong Zhang

“…Despite extensive studies on residual stress/strain in sealing glass, critical gaps remain in decoupling directional strains and understanding their in situ evolution during the cooling process, especially with respect to their microstructural origins. …”
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Microscopic Evolution of Pore Characteristics and Particle Orientation of Granite Residual Soil in One-Dimensional Compression by Gang Wang, Xianwei Zhang, Xinyu Liu, Yiqing Xu, Jianfeng Lu

“…This study investigates the microstructural changes of granite residual soil (GRS) upon compression, the aim being to understand further the deformation mechanism from a microscopic perspective and establish the relationship between the mechanical behavior and microstructural characteristics of GRS. …”
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Morphological, chemical, and crystallographic aspects of interface evolution in Al/Mg dissimilar friction stir welds by Usman Abdul Khaliq, Mohd Ridha Muhamad, Farazila Yusof, Suriani Ibrahim, Zbigniew Brytan, Takuya Miura, Tetsuo Suga, Yoshiaki Morisada, Hidetoshi Fujii

“…This study contributes to the current understanding of interface evolution in Al/Mg friction stir welds and offers insights that could be applied to optimize microstructures for improved properties.…”
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Numerical simulation of flow fields and permeability evolution in real fractures under continuous loading stress by LIANG Yunpei, ZHANG Huaijun, WANG Lichun, QIN Chaozhong, TIAN Jian, CHEN Qiang, SHI Bowen

“…In the study of fracture conductivity evolution under stress using direct numerically generated fracture models, a key issue is the neglect of the real fracture's heterogeneous microstructure. …”
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Texture evolution and shear bands formation induced by Sc doping in Cu–Cr–Zr alloys by Bowen Ma, Engang Wang, Weixin Luo, Shuanglu Zhang, Xue Zhao, Jingwen Du, Di Wei, Tao Peng, Liang Li

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Study of Structural Evolution and Magnetic Behavior of Ni50Mn45Sn5 Alloy by Dinesh Saini, Satyavir Singh, MK Banerjee, K. Sachdev

“…Systematic study on microstructural evolution and magnetic properties after different milling time is conducted by X-ray Diffraction (XRD), Scanning Electron Microscope (SEM), Transmission Electron Microscope (TEM) and Vibrating Sample Magnetometer (VSM). …”
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Energy Evolution Characteristics and Performance Parameter Degradation of Rubber-Mixed Concrete in Sulfate Attack Environment by Xiu-ling Chen

“…The degradation degree was measured from the effective porosity, relative dynamic elastic modulus, SO42− concentration, and SEM microstructure observation after different attack times. …”
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Duplex γ/α-phase evolution of biocompatible high-nitrogen stainless steel in additive manufacturing by Yufeng Tao, Liansheng Lin, Xudong Ren, Xuejiao Wang, Xia Cao, Yunxia Ye, Erjin Zhang, Heng Gu, Zijie Dai

“…However, opaque process-property relationships, microstructural inhomogeneity, and geometric constraints hinder its additive manufacturing (AM) capabilities. …”
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