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Failure Mechanism Research on Bending Fretting Fatigue of 6061-T6 Aluminum Alloy by Experiment and Finite Element Method 期刊论文
MATERIALS, 2023, 卷号: 16, 期号: 11, 页码: 4161
作者:  Ding, Jun;  Yang, Long;  Liu W(刘巍)
Adobe PDF(5078Kb)  |  收藏  |  浏览/下载：24/0  |  提交时间：2023/07/17
fretting fatigue  critical plane approach  6061-T6 aluminum alloy  fatigue life  
A 3D Polycrystalline Plasticity Model for Isotropic Linear Evolution of Intragranular Misorientation with Mesoscopic Plastic Strain in Stretched or Cyclically Deformed Metals 期刊论文
METALS, 2022, 卷号: 12, 期号: 12, 页码: 21
作者:  Rui SS(芮少石);  Su, Yue;  Zhao, Jia-Min;  Shang, Zhi-Hao;  Shi, Hui-Ji
Adobe PDF(6375Kb)  |  收藏  |  浏览/下载：267/105  |  提交时间：2023/02/03
2D-EBSD mapping  intragranular misorientation  KAM and GROD  isotropic linear evolution  mesoscopic plastic strain  3D polycrystalline plasticity model  
Friction and Wear in Nanoscratching of Single Crystals: Effect of Adhesion and Plasticity 期刊论文
NANOMATERIALS, 2022, 卷号: 12, 期号: 23, 页码: 13
作者:  Hu JQ(胡剑桥);  Zeng,Qinglei
Adobe PDF(2998Kb)  |  收藏  |  浏览/下载：239/128  |  提交时间：2023/01/12
adhesion and plasticity  friction coefficient  wear rate  molecular dynamics  nanoscratch simulation  
Estimation Method of Relative Slip in Fretting Fatigue Contact by Digital Image Correlation 期刊论文
METALS, 2022, 卷号: 12, 期号: 7, 页码: 15
作者:  Su, Yue;  Rui SS(芮少石);  Han, Qi-Nan;  Shang, Zhi-Hao;  Niu, Li-Sha;  Li, Hao;  Ishikawa, Hiroshi;  Shi, Hui-Ji
Adobe PDF(5971Kb)  |  收藏  |  浏览/下载：900/741  |  提交时间：2022/08/22
fretting fatigue  digital image correlation  relative slip  tangential contact stiffness  
植入物-骨耦合结构力学分析及一种新型假肢植入体研制 学位论文
硕士论文，北京: 中国科学院大学, 2022
作者:  李钰
Adobe PDF(6811Kb)  |  收藏  |  浏览/下载：153/12  |  提交时间：2022/07/05
植入物-骨耦合结构，假肢植入体，骨力学，应力遮挡  
Two-phase flow-induced vibration fatigue damage of tube bundles with clearance restriction 期刊论文
MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2022, 卷号: 166, 页码: 21
作者:  Lai, Jiang;  Yang, Shihao;  Lu LL(路玲玲);  Tan, Tiancai;  Sun, Lei
Adobe PDF(19375Kb)  |  收藏  |  浏览/下载：564/34  |  提交时间：2021/11/15
Flow-induced vibration  Fatigue damage  Two-phase flow  Tube bundles  Clearance restriction  
高熵合金异构的强塑性与微观机理研究 学位论文
博士论文，北京: 中国科学院大学, 2021
作者:  刘动
Adobe PDF(34520Kb)  |  收藏  |  浏览/下载：570/24  |  提交时间：2022/01/11
异构  高熵合金  梯度结构  化学短程有序  
Laser nitriding of Zr-based metallic glass: An investigation by orthogonal experiments 期刊论文
SURFACE & COATINGS TECHNOLOGY, 2021, 卷号: 424, 页码: 11
作者:  Hong, Jing;  Qian, Yongfeng;  Zhang, Lin;  Huang, Hu;  Jiang MQ(蒋敏强);  Yan, Jiwang
Adobe PDF(5388Kb)  |  收藏  |  浏览/下载：263/48  |  提交时间：2021/11/01
Laser nitriding  Metallic glass  Orthogonal experiment  Surface hardness  
Flow-induced vibration of tube bundles considering the effect of periodic fluid force in a rotated triangular tube array 期刊论文
ANNALS OF NUCLEAR ENERGY, 2021, 卷号: 161, 页码: 13
作者:  Lai, Jiang;  Tan, Tiancai;  Yang, Shihao;  Lu LL(路玲玲);  Sun, Lei;  Ming, Hongliang
Adobe PDF(2640Kb)  |  收藏  |  浏览/下载：155/36  |  提交时间：2021/08/16
Flow-induced vibration  Tube bundles  Periodic fluid force  Vibration response  
Characteristic and mechanism of crack initiation and early growth of an additively manufactured Ti-6Al-4V in very high cycle fatigue regime 期刊论文
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2021, 卷号: 205, 页码: 8
作者:  Sun CQ(孙成奇);  Chi, Weiqian;  Wang, Wenjing;  Duan, Yan
Adobe PDF(4522Kb)  |  收藏  |  浏览/下载：310/59  |  提交时间：2021/09/07
Very high cycle fatigue  Additively manufactured Ti-6Al-4V  Selective laser melting  Crack initiation mechanism  Grain refinement