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Extraordinary fracture toughness in nickel induced by heterogeneous grain structure 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2022, 卷号: 830, 页码: 11
作者:  Zhang SD(张胜德);  Yang MX(杨沐鑫);  Yuan FP(袁福平);  Zhou LL(周玲玲);  Wu XL(武晓雷)
Adobe PDF(23163Kb)  |  收藏  |  浏览/下载：227/19  |  提交时间：2022/01/13
Heterogeneous grain structures  Fracture toughness  Ductility  Strain hardening  J-R curves  
Experimental study on mechanical properties of clay sediment containing tetrahydroguran hydrate 会议论文
28th International Ocean and Polar Engineering Conference, ISOPE 2018, Sapporo, Japan, June 10, 2018 - June 15, 2018
作者:  Wang SY(王淑云);  Lu XB(鲁晓兵);  Zhang XH(张旭辉)
Adobe PDF(767Kb)  |  收藏  |  浏览/下载：562/36  |  提交时间：2018/11/08
Arctic engineering  Compression testing  Failure (mechanical)  Hydrates  Hydration  Mechanical properties  Strain hardening  Stress  strain curves  Clay sediments  Confining pressures  Hydrate dissociation  Hydrate saturation  Strength  Stress strain  Tetrahydrofuran hydrate  Undrained shear strength  
Fracture Mechanisms And Size Effects Of Brittle Metallic Foams: In Situ Compression Tests Inside Sem 期刊论文
Composites Science and Technology, 2008, 页码: 2441-2450
作者:  Song HW(宋宏伟);  He QJ(何其健);  Xie JJ(谢季佳);  Tobota A;  Song, HW (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing 100190, Peoples R China.
Adobe PDF(2438Kb)  |  收藏  |  浏览/下载：894/171  |  提交时间：2009/08/03
Metallic Foams  Mechanical Properties  Stress/strain Curves  Deformation  Scanning Electron Microscopy (Sem)  Ductile Cellular Solids  X-ray Tomography  Aluminum Foam  Energy-absorption  Sandwich Beams  3d Characterization  Finite-element  Deformation  Behavior  Collapse