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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 发表日期：2020     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Imaging opening-mode fracture in sandstone under three-point bending: A direct identification of the fracture process zone and traction-free crack based on cohesive zone model 期刊论文 INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2020, 卷号: 136, 页码: 22 作者:  Lin, Qing;  Wang, Siqi;  Pan, Peng-Zhi;  Bian, Xin;  Lu, Yunhu 收藏  |  浏览/下载：15/0  |  提交时间：2021/05/25 Opening-mode fracture  Acoustic emission (AE)  Digital image correlation (DIC)  Cohesive zone model  Fracture process zone (FPZ)  Traction-free crack   Modeling the entire progressive failure process of rock slopes using a strength-based criterion 期刊论文 COMPUTERS AND GEOTECHNICS, 2020, 卷号: 126, 页码: 12 作者:  Yang, Yongtao;  Xu, Dongdong;  Liu, Feng;  Zheng, Hong 收藏  |  浏览/下载：8/0  |  提交时间：2021/05/25 Crack propagation  Rock slope  Progressive failure  Numerical manifold method   Numerical investigation on crack development and energy evolution of stressed coal-rock combination 期刊论文 INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2020, 卷号: 133, 页码: 15 作者:  Zhang, Heng;  Lu, Cai-Ping;  Liu, Bin;  Liu, Yang;  Zhang, Nong 收藏  |  浏览/下载：15/0  |  提交时间：2021/05/25 Coal-rock combination  Acoustic emission  Crack development  Energy evolution  Rockburst   Fracture Behavior Analysis of Magnesium Oxychloride Cement Reinforced Concrete under Electric Corrosion 期刊论文 Jianzhu Cailiao Xuebao/Journal of Building Materials, 2020, 卷号: 23, 期号: 3, 页码: 557-562 作者:  Chen, Kefan;  Qiao, Hongxia;  Wang, Penghui;  Peng, Kuan;  Zhu, Xiangchen 收藏  |  浏览/下载：12/0  |  提交时间：2020/11/14 Cements  Concrete construction  Corrosion  Crack propagation  Crack tips  Magnesium compounds  Plates (structural components)  Stress intensity factors  Concrete cracking  Electric corrosions  Fracture behavior  Fracture criteria  Interfacial cracks  Magnesium oxychloride cement  Weight function method  Weight functions   A calculation model to assess the crack propagation length of rock block in clastic flow 期刊论文 JOURNAL OF MOUNTAIN SCIENCE, 2020, 卷号: 17, 期号: 11, 页码: 2636-2651 作者:  Liu, Yang;  You, Yong;  Liu, Jin-feng;  Zhao, Shu-xi;  Yang, Dong-xu 收藏  |  浏览/下载：73/0  |  提交时间：2020/12/03 Clastic flows  Rock block  Crack propagation length  Fracture mechanics  Energy distribution  Orthogonal Test   Material removal behaviour in axial ultrasonic assisted scratching of Zerodur and ULE with a Vickers indenter 期刊论文 Ceramics International, 2020 作者:  Sun, Guoyan;  Shi, Feng;  Zhao, Qingliang;  Ma, Zhen;  Yang, Donglai 收藏  |  浏览/下载：12/0  |  提交时间：2020/03/23 Axial ultrasonic vibration  Grinding  Scratching  Material removal behaviour  Glass ceramics