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灾变破坏的一种单参数前兆及其在破坏时间预测中的应用 会议论文
中国力学大会-2017暨庆祝中国力学学会成立60周年大会(A), 中国北京, 2017-08-13
作者:  杨航;  郝圣旺
Adobe PDF(826Kb)  |  收藏  |  浏览/下载:181/56  |  提交时间:2018/12/12
临界  前兆  破坏时间  预测  
多孔介质中渗流致细颗粒运移实验探讨 会议论文
中国力学大会-2017暨庆祝中国力学学会成立60周年大会(A), 中国北京, 2017-08-13
作者:  罗大双;  王晶;  张旭辉;  鲁晓兵
Adobe PDF(719Kb)  |  收藏  |  浏览/下载:420/115  |  提交时间:2018/12/12
细颗粒运移  颗粒级配  渗流压差  出砂  
帽型粘接结构的动态力学行为研究 会议论文
中国力学大会-2017暨庆祝中国力学学会成立60周年大会(A), 中国北京, 2017-08-13
作者:  廖丽涓;  杨喆;  魏延鹏;  吴先前;  郭雅悰;  黄晨光;  殷秋运;  孟昶宇
Adobe PDF(1405Kb)  |  收藏  |  浏览/下载:198/53  |  提交时间:2018/12/12
动态响应  帽型粘接结构  混合破坏  率相关  内聚力模型  
微尺度金属材料中耦合损伤的尺寸效应 会议论文
北京力学会第二十三届学术年会, 中国北京, 2017-01-14
作者:  班昊轩;  姚寅;  陈少华
Adobe PDF(2174Kb)  |  收藏  |  浏览/下载:208/51  |  提交时间:2018/12/12
微尺度材料  尺寸效应  损伤效应  应变梯度  内禀长度  
Resonance-coupling effect on broad band gap formation and sound absorption in locally resonant Sonic metamaterials with Woodpile structure 会议论文
24th International Congress on Sound and Vibration, ICSV 2017, London, United kingdom, July 23, 2017 - July 27, 2017
作者:  Wang YR(王育人);  Jiang H(姜恒);  Chen M(陈猛);  Guo, Yanhong
Adobe PDF(477Kb)  |  收藏  |  浏览/下载:344/105  |  提交时间:2017/12/18
The nature and the mechanism of crack initiation and early growth for very-high-cycle fatigue of metallic materials - An overview 会议论文
21st European Conference on Fracture (ECF), Catania, ITALY, JUN 20-24, 2016
作者:  Hong YS(洪友士);  Sun CQ(孙成奇);  Hong, YS (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
Adobe PDF(7940Kb)  |  收藏  |  浏览/下载:341/151  |  提交时间:2018/01/16
High-strength Steels  Chromium-bearing Steel  Regime N-greater-than-10(7) Cycles  Severe Plastic-deformation  Ion Mass-spectrometry  Long-life Fatigue  Very-high-cycle Fatigue  Fatigue Crack Initiation  Fine-granular-area  Nanograins  High-strength Steels  Titanium Alloyss-n Curve  Ti-6al-4v Alloy  Propagation Mechanism  Ultrasonic Frequency  
The Evolution of Strain Gradient and Anisotropy in Gradient-Structured Metal 会议论文
TMS Annual Meeting and Exhibition / Symposium on Mechanical Behavior of Advanced Materials, San Diego, CA, FEB 26-MAR 02, 2017
作者:  Bian XD(卞祥德);  Yuan FP(袁福平);  Wu XL(武晓雷);  Zhu, Yuntian;  Yuan, FP (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(4074Kb)  |  收藏  |  浏览/下载:294/69  |  提交时间:2018/01/16
Severe Plastic-deformation  Mechanical-properties  Nanocrystalline Materials  Tensile Ductility  Maximum Strength  Stainless-steel  Bauschinger  Alloys  Copper  
Pore structure and Mechanical Property Change of different rocks under nitrogen freezing 会议论文
51st US Rock Mechanics / Geomechanics Symposium 2017, San Francisco, CA, United states, June 25, 2017 - June 28, 2017
作者:  Shi X;  Zhang L;  Cheng YF;  Li BL;  Yang L(杨柳)
Adobe PDF(738Kb)  |  收藏  |  浏览/下载:199/58  |  提交时间:2018/11/08
Carbonation  Coal  Compaction  Compressive strength  Elastic moduli  Liquid nitrogen  Liquids  Mechanical properties  Pore structure  Rock mechanics  Sandstone  Shale  Coal sample  Freezing effect  Hydraulic fracturing process  Nitrogen treatment  Sandstone samples  Unconfined compressive strength  Wellbore instability  
Induced stress interaction during multi-stage hydraulic fracturing from horizontal wells using boundary element method 会议论文
4th ISRM Young Scholars Symposium on Rock Mechanics, YSS 2017, Jeju, Korea, Republic of, May 10, 2017 - May 13, 2017
作者:  Shi X;  Yang L(杨柳);  Li ML;  Cheng YF
Adobe PDF(228Kb)  |  收藏  |  浏览/下载:321/44  |  提交时间:2018/11/08
Boundary element method  Complex networks  Fracture  Hydraulic fracturing  Rock mechanics  Sailing vessels  Stress analysis  Fracture network  Gas productivity  Horizontal stress  Inclination angles  Multiple fracture  Sequential manners  Stress condition  Unconventional reservoirs  
Effect of Dislocation Density Gradient on Deformation Behavior of Pure Nickel Subjected to Torsion 会议论文
Joint Conferences of International Conference on Materials Science and Engineering Application (ICMSEA) / International Conference on Mechanics, Civil Engineering and Building Materials (MCEBM), Nanjing, PEOPLES R CHINA, APR 21-23, 2017
作者:  He D(何东);  Huan Y(郇勇);  Li Q
Adobe PDF(1863Kb)  |  收藏  |  浏览/下载:256/78  |  提交时间:2018/06/06
Dislocation  Gradient  Deformation Behavior  Work-hardening Rate  Pure Nickel