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In-situ investigation on fatigue behaviors of Ti-6Al-4V manufactured by selective laser melting 会议论文
19th International Colloquium on Mechanical Fatigue of Metals (ICMFM), Univ Porto, Fac Engn, Porto, PORTUGAL, SEP 05-07, 2018
作者:  Qian GA(钱桂安);  Jian,Zhimo;  Pan XN(潘向南);  Berto,Filippo
Adobe PDF(2875Kb)  |  收藏  |  浏览/下载:101/35  |  提交时间:2022/11/24
Selective laser melting  In-situ SEM  Ti-6Al-4V  Low cycle fatigue  Crack propagation  
固体塑性微观机制加速分子动力学模拟 会议论文
北京力学会第二十五届学术年会, 中国北京, 2019年1月6日
作者:  王云江
浏览  |  Adobe PDF(2881Kb)  |  收藏  |  浏览/下载:156/42  |  提交时间:2019/11/21
固体塑型  分子动力学  时间尺度  非晶扩散  位错形核  
固体微观塑性跨时间尺度原子模拟 会议论文
2018年全国固体力学学术会议, 中国黑龙江哈尔滨, 2018年11月23日至25日
作者:  王云江
浏览  |  Adobe PDF(660Kb)  |  收藏  |  浏览/下载:139/37  |  提交时间:2019/11/21
固体塑性  位错形核  扩散  加速分子动力学  
Effect of structural heterogeneity on serrated flow behavior of Zr-based metallic glass 会议论文
24th International Symposium on Metastable, Amorphous and Nanostructured Materials (ISMANAM), San Sebastian, SPAIN, JUN 18-23, 2017
作者:  Liu LH.;  Liu ZY.;  Huan Y(郇勇);  Wu XY;  Lou Y;  Huang XS;  He LJ;  Li PJ;  Zhang LC.
Adobe PDF(1271Kb)  |  收藏  |  浏览/下载:339/43  |  提交时间:2019/04/19
Serrated flow behavior  Structural heterogeneity  Mechanical property  Plastic deformation  
Cavitation instability in bulk metallic glasses 会议论文
11th International Conference on the Mechanical and Physical Behaviour of Materials under Dynamic Loading (DYMAT), Lugano, SWITZERLAND, SEP 07-11, 2015
作者:  Dai LH(戴兰宏);  Huang X(黄鑫);  Ling Z(凌中);  Dai, LH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(623Kb)  |  收藏  |  浏览/下载:229/74  |  提交时间:2016/06/28
Penny-shaped crack propagation in spallation of Zr-BMGs 会议论文
11th International Conference on the Mechanical and Physical Behaviour of Materials under Dynamic Loading (DYMAT), Lugano, SWITZERLAND, SEP 07-11, 2015
作者:  Ling Z(凌中);  Huang X(黄鑫);  Dai LH(戴兰宏);  Ling, Z (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(330Kb)  |  收藏  |  浏览/下载:271/71  |  提交时间:2016/06/28
On bifurcation of homogenous deformation in metallic glasses 会议论文
13th International Conference on Fracture 2013, ICF 2013, Beijing, China, June 16, 2013 - June 21, 2013
作者:  Chen Y(陈艳);  Dai LH(戴兰宏)
浏览  |  Adobe PDF(273Kb)  |  收藏  |  浏览/下载:199/50  |  提交时间:2018/11/08
Bifurcation (mathematics)  Continuum mechanics  Elasticity  Fracture  Glass  Glass transition  Metallic glass  Nanotechnology  Shear bands  Bifurcation condition  Bifurcation theory  Deformation localization  Homogeneous deformation  Inelastic deformation  Loss of ellipticity  Pressure sensitivities  Structural evolution  
Contact and Friction of One- and Two-Dimensional Nanostructures 会议论文
作者:  Zhang Y(张吟);  Zhao YP(赵亚溥)
浏览  |  Adobe PDF(671Kb)  |  收藏  |  浏览/下载:827/424  |  提交时间:2014/03/04
Multiple-scale interface fracture analysis for thin film/substrate system under temperature mismatch 会议论文
IUTAM Symposium on Surface Effects in the Mechanics of Nanomaterials and Heterostructures, Beijing, China, AUG 08-12, 2010
作者:  Li MZ(李美之);  Ma HS(马寒松);  Liang LH(梁立红);  Wei YG(魏悦广);  Li MZ(李美之)
浏览  |  Adobe PDF(333Kb)  |  收藏  |  浏览/下载:614/187  |  提交时间:2014/03/04
Multiple-scale Fracture  Thin Film  Temperature Mismatch  Fracture Energy  Discrete Dislocation  
应力比对疲劳裂纹扩展速率和疲劳强度的影响 会议论文
中国力学大会——2013, 中国北京, 2013-08-19
作者:  孙成奇;  李亚波;  雷铮强;  洪友士
浏览  |  Adobe PDF(800Kb)  |  收藏  |  浏览/下载:808/213  |  提交时间:2014/04/02
应力比  疲劳强度  裂纹扩展速率  门槛值  超高周疲劳  影响关系  裂纹萌生  裂纹稳定扩展  Goodman  平均应力  低周  实验结果:公式:常数:0