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The Evolution of Micromechanical Properties for Zr-Based Metallic Glass Induced by Laser Shock Peening 期刊论文
FRONTIERS IN MATERIALS, 2021, 卷号: 8, 页码: 6
作者:  Li YS(李炎森);  Wang, Zhitao;  Wei YP(魏延鹏);  Chen TY(陈天宇);  Zhang, Chunfeng;  Huan Y(郇勇);  Zhang K(张坤);  Wei BC(魏炳忱)
Adobe PDF(2123Kb)  |  收藏  |  浏览/下载:269/39  |  提交时间:2022/01/24
metallic glass  laser shock peening  nanoindentation  serrations  micromechanical properties  
Giant configurational softening controls atomic-level process of shear banding in metallic glasses 期刊论文
PHYSICAL REVIEW MATERIALS, 2021, 卷号: 5, 期号: 12, 页码: 8
作者:  Yang ZY(杨增宇);  Dai LH(戴兰宏)
Adobe PDF(2207Kb)  |  收藏  |  浏览/下载:201/40  |  提交时间:2022/01/12
Dynamic behavior of CrMnFeCoNi high-entropy alloy in impact tension 期刊论文
INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2021, 卷号: 158, 页码: 12
作者:  Qiao Y(乔禹);  Chen Y(陈艳);  Cao FH(曹富华);  Wang HY(汪海英);  Dai LH(戴兰宏)
Adobe PDF(18881Kb)  |  收藏  |  浏览/下载:334/90  |  提交时间:2021/11/15
High-entropy alloy  Split Hopkinson tensile bar  Strain rate effect  Dislocation  Twin  
Effect of plasticity and adhesion on the stick-slip transition at nanoscale friction 期刊论文
TRIBOLOGY INTERNATIONAL, 2021, 卷号: 164, 页码: 8
作者:  Hu JQ(胡剑桥);  Liu XM(刘小明);  Wei YG(魏悦广)
Adobe PDF(5926Kb)  |  收藏  |  浏览/下载:281/76  |  提交时间:2021/11/01
Stick-slip transition  Adhesion and plasticity  Critical shear stress  Thermal effect  Molecular dynamics simulation  
Repeatable mechanical energy absorption of ZnO nanopillars 期刊论文
MATERIALS TODAY COMMUNICATIONS, 2021, 卷号: 29, 页码: 8
作者:  Wang J(王军);  Zhou M;  Yang R(杨荣);  Xiao P(肖攀);  Ke FJ(柯孚久);  Lu CS(卢春生)
Adobe PDF(6444Kb)  |  收藏  |  浏览/下载:192/50  |  提交时间:2022/01/12
ZnO nanopillars  Repeatable energy absorption  Phase transformation  Inversion domain boundary  Molecular dynamics  
Study on an Analytical Solution to the Mechanical Response of Soil Cut by a Bionic Force Enhancement Grouser 期刊论文
JOURNAL OF MARINE SCIENCE AND ENGINEERING, 2021, 卷号: 9, 期号: 12, 页码: 13
作者:  Chen, Yanli;  Zhu, Wei;  Qi WG(漆文刚);  Ma, Wenbo
Adobe PDF(4058Kb)  |  收藏  |  浏览/下载:257/45  |  提交时间:2022/02/17
deep-sea mining  bionic grouse  force enhancement design  analytical solution  finite element method  
Phase transition and heterogeneous strengthening mechanism in CoCrFeNiMn high-entropy alloy fabricated by laser-engineered net shaping via annealing at intermediate-temperature 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2021, 卷号: 92, 页码: 129-137
作者:  Bai YJ(白云建);  Jiang H(姜恒);  Yan, Kuo;  Li, Maohui;  Wei YP(魏延鹏);  Zhang K(张坤);  Wei BC(魏炳忱)
Adobe PDF(5383Kb)  |  收藏  |  浏览/下载:335/102  |  提交时间:2022/01/12
High-entropy alloys  Phase transition  Heterogeneous strengthening  Intermediate-temperature  
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:591/25  |  提交时间:2022/01/11
异构  高熵合金  梯度结构  化学短程有序  
混合惰性气氛保护下激光沉积制造Ti-6Al-4V力学性能研究 学位论文
硕士论文,北京: 中国科学院大学, 2021
作者:  候静宇
Adobe PDF(7693Kb)  |  收藏  |  浏览/下载:155/3  |  提交时间:2022/01/12
激光熔化沉积技术  惰性保护气体  氧含量  无量纲工艺图  力学性能  
Two Complementary Signaling Pathways Depict Eukaryotic Chemotaxis: A Mechanochemical Coupling Model 期刊论文
FRONTIERS IN CELL AND DEVELOPMENTAL BIOLOGY, 2021, 卷号: 9, 页码: 12
作者:  Zhou LW(周吕文);  Feng SL(冯世亮);  Li L(李龙);  Lv SQ(吕守芹);  Zhang Y(章燕);  Long M(龙勉)
Adobe PDF(2763Kb)  |  收藏  |  浏览/下载:216/42  |  提交时间:2022/01/13
chemotaxis  cytoskeletal remodeling  mathematical model  biochemical  biomechanical