中国科学院机构知识库网格系统: 检索

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	Real-time monitoring of the development of brittle fracture in hard rock tunnels based on physical model test 期刊论文 OAI收割 TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2022, 卷号: 119, 页码: 11 作者: Zhu, Guo-Qiang; Feng, Xia-Ting; Pan, Peng-Zhi; Zhou, Yang-Yi; Yang, Cheng-Xiang \| 收藏 \| 浏览/下载：103/0 \| 提交时间：2022/01/05 Physical model test Hard rock tunnel Similarity theories V-Shaped brittle fracture Crack evolution Elasto-plastic cellular automaton Spalling
	Identifying crack initiation stress threshold in brittle rocks using axial strain stiffness characteristics 期刊论文 OAI收割 JOURNAL OF MOUNTAIN SCIENCE, 2018, 卷号: 15, 期号: 6, 页码: 1371-1382 作者: Gao, MB; Li, TB; Meng, LB; Ma, CC; Xing, HL \| 收藏 \| 浏览/下载：24/0 \| 提交时间：2020/09/28 Brittle rock fracture Rock failure Sandstone Crack initiation stress Axial strain-stiffness Triaxial test
	Experimental Investigation of Dynamic Fracture Behaviors of Polymethyl Methacrylate 会议论文 OAI收割 23rd World Forum on Advanced Polymeric Materials (POLYCHAR), Univ Nebraska Lincoln, Lincoln, NE, MAY 11-15, 2015 作者: Gao GY; Zhou J; Li Z 收藏 \| 浏览/下载：31/0 \| 提交时间：2017/05/12 crack interaction fracture optical method of caustics semi-circular bending toughness STRESS INTENSITY FACTOR SEMICIRCULAR BEND TECHNIQUE CRACK-PROPAGATION BRITTLE-FRACTURE CAUSTIC ANALYSIS SPECIMEN PMMA PARALLEL FIELD ROCK
	Evolution of In Situ Rock Mass Damage Induced by Mechanical-Thermal Loading SCI/SSCI论文 OAI收割 2013 Lan H. X.; Martin C. D.; Andersson J. C. 收藏 \| 浏览/下载：33/0 \| 提交时间：2014/12/24 Brittle rock mass Deep underground In situ Evolution of progressive damage Mechanical-thermal loading canadian geotechnical colloquium shear-fracture westerly granite propagation transition behavior failure