Anisotropic Elastoplastic Damage Mechanics Method to Predict Fatigue Life of the Structure by Hualiang Wan, Qizhi Wang, Zheng Zhang

“…New damage mechanics method is proposed to predict the low-cycle fatigue life of metallic structures under multiaxial loading. …”
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Characterization of Discontinuity and Mechanical Anisotropy of Shale Based on Continuum Damage Mechanics by Qinglin Shan, Peng Yan, Hengjie Luan, Yujing Jiang, Sunhao Zhang

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Mesoscopic Numerical Computation of Compressive Strength and Damage Mechanism of Rubber Concrete by Z. H. Xie, Y. C. Guo, Q. Z. Yuan, P. Y. Huang

“…On a mesoscopic scale, the damage mechanism in the rubber concrete and the effects of the rubber content and aggregate-mortar interface on the rubber concrete’s compressive resistance property were studied. …”
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Numerical investigation of coal pillar damage mechanisms for various width-to-height ratios by Xuanhui Wang, Ze Xia, Qiangling Yao, Xuehua Li, Qiang Xu, Liu Zhu

“…Furthermore, the behavior and damage mechanism differences between conventional and yield coal pillars were investigated: conventional pillars are designed as strong structures that bear most of the load while the yield pillars are designed to buffer and transfer sudden loads to nearby solid coal ribs by gradually deforming. …”
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High-Temperature Performance and Multiscale Damage Mechanisms of Hollow Cellulose Fiber-Reinforced Concrete by Liping Guo, Wenxiao Zhang, Wei Sun, Bo Chen, Yafan Liu

“…Spalling resistance properties and their damage mechanisms under high temperatures are studied in hollow cellulose fiber-reinforced concrete (CFRC) used in tunnel structures. …”
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Fretting Wear Behavior and Damage Mechanisms of Inconel X-750 Alloy in Dry Contacts by Ibrohim A. Rustamov, Ozoda Sh. Sabirova, Zixi Wang, Yuming Wang

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Dynamic Mechanical Properties and Damage Mechanism of Freeze-Thaw Sandstone under Acid Corrosion by Xiaoxiao Cao, Meimei Feng, Kangsheng Yuan

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Seismic Responses and Damage Mechanisms of Deep-Buried Underground Powerhouse in Layered Rock Mass by Meng Zhao, Ming Xiao, Juntao Chen, Hancheng Jin

“…Additionally, two major damage modes of underground powerhouses in layered rock mass, namely, damage due to structural deformation and interlaminar dislocation, are derived from the numerical results and can be reasonably explained by the corresponding damage mechanisms.…”
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Damage Mechanism of Mineral Admixture Concrete under Marine Corrosion and Freezing-Thawing Environment by Yan Li, Lianying Zhang, Chao Ma, Bing Li, Jiong Zhu

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Study on Dynamic Response Characteristics and Damage Mechanism of Tunnel Lining at Entrance of Shallow Bias Tunnel by Lin Li, Xiaodan Guo, Zuyin Zou, Zhanyuan Zhu, Zihong Guo, Weimin Xiao, Deping Guo

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Damage Mechanism of Oil-Based Drilling Fluid Flow in Seepage Channels for Fractured Tight Sandstone Gas Reservoirs by Peng Xu, Mingbiao Xu

“…Based on the damage mechanism of oil-based drilling fluids, the key problems that must be solved during the damage control of oil-based drilling fluids are analyzed, a detailed description of formation damage characteristics is made, and how to accurately and rapidly form plugging zones is addressed. …”
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A Study of the Creep-Fatigue Damage Mechanism of a P92 Welded Joint Using Nanoindentation Characterization by Zhangmin Jin, Zhihui Cai, Xuecheng Gu, Zhiqiang Wang, Yiwen Han, Ting Yu, Yuxuan Song, Zengliang Gao, Zhongrui Zheng

“…., enhanced grain size and nucleation of creep voids, was established, and the damage mechanism was discussed.…”
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Quantitative Anisotropic Damage Mechanism in a Forged Aluminum Alloy Studied by Synchrotron Tomography and Finite Element Simulations by Yang Shen, Thilo F. Morgeneyer, Jérôme Garnier, Lucien Allais, Lukas Helfen, Jérôme Crépin

“…Synchrotron radiation computed tomography analysis on as-received material and arrested cracks revealed different fracture modes for the two loading configurations. The damage mechanism has been validated by finite element simulations based on the Gurson–Tvergaard–Needleman micromechanical damage model with different sets of damage parameters for the two loading configurations obtained from quantitative void volume fraction analysis on SRCT data, in situ SEM experiments, and SRCT microstructural analysis.…”
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The Dynamic Damage Mechanisms and Failure Modes of Coal-Rock Masses under the Action of High Order P-Waves by Feng Li, Mingxin Bi, Jing Tian, Shuhao Fang

“…The current research regarding the dynamic mechanical characteristics of coal-rock masses is still in the qualitative analysis stage, with the dynamic damage mechanism and failure modes remaining unclear. Based on the propagation characteristics of a plane strain and cylindrical wave control equations, this paper obtained a cylindrical wave propagation frequency equation and established a dynamic calculation model for the radial, axial, and shear stresses under high order P-waves. …”
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Investigation on structure stability and damage mechanism of cemented paste backfill under the coupling effect of water-static load by Zhiyi Liu, Deqing Gan, Haikuan Sun, Zhenlin Xue, Youzhi Zhang

“…The damage constitutive model of CPB under water-static load coupling is established, and the damage mechanism is revealed. Compared with the immersion time, reducing the initial immersion age is the key factor to improve the structure stability of CPB.…”
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Investigate on surface/subsurface damage mechanisms and manufacturability of ultra-smooth surface in ultra-precision ductile grinding of sapphire optics by Sheng Wang, Qinghe Zhang, Qingliang Zhao, Ming Zhou

“…In this paper, the surface/subsurface damage mechanisms and manufacturability of ultra-smooth surface in ultra-precision ductile grinding of sapphire were systematically investigated. …”
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High-temperature tensile mechanical behavior and ablation mechanisms of three-dimensional multi-directions braided carbon/boron-modified phenolic composites by Wentao Yang, Yang Jin, Zhengyan Yang, Diantang Zhang

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Freezing-Thawing Damage Mechanism of Coal Gangue Concrete Based on Low-Field Nuclear Magnetic Resonance, Scanning Electron Microscopy, and N2 Adsorption by Bowen Hou, Jisheng Qiu, Peng Guo, Xujun Gao, Ruyi Zhang

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An Investigation of Damage Mechanism Induced by Earthquake in a Plate Girder Bridge Based on Seismic Response Analysis: Case Study of Tawarayama Bridge under the 2016 Kumamoto Earthquake by Mya Nan Aye, Akira Kasai, Mitsuhiro Shigeishi

“…This bridge incurred severe damage because of the earthquakes’ epicenters very close to the bridge. The damage mechanism that can occur in this type of bridge was elucidated. …”
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Methodology for the Analysis and Assessment of the Reliability of the State and Prediction the Service Life of Reinforced Concrete Structures by A. G. Tamrazian

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