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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 发表日期：2023     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Impact of local chemical ordering on deformation mechanisms in single-crystalline CuNiCoFe high-entropy alloys: a molecular dynamics study 期刊论文 MODELLING AND SIMULATION IN MATERIALS SCIENCE AND ENGINEERING, 2023, 卷号: 31, 期号: 8, 页码: 13 作者:  Shuang, Siyao;  Liang, Yanxiang;  Zhang, Xie;  Yuan, Fupin;  Kang, Guozheng 收藏  |  浏览/下载：7/0  |  提交时间：2023/11/28 high-entropy alloy  local chemical order  concentration inhomogeneity  softening effect  plasticity   A method of quasi in-situ EBSD observation for microstructure and damage evolution in fatigue and dwell fatigue of Ti alloys 期刊论文 INTERNATIONAL JOURNAL OF FATIGUE, 2023, 卷号: 176, 页码: 20 作者:  Sun, Chengqi;  Sun, Jian;  Chi, Weiqian;  Wang, Jiaxuan;  Wang, Wenjing 收藏  |  浏览/下载：12/0  |  提交时间：2023/10/16 Ti-6Al-4V ELI titanium alloy  Low cycle fatigue  Dwell fatigue  Deformation twinning  Failure mechanism   Beyond Orowan hardening: Mapping the four distinct mechanisms associated with dislocation-precipitate interaction 期刊论文 INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 169, 页码: 103710 作者:  Peng, Shenyou;  Wang, Zhili;  Li, Jia;  Fang, Qihong;  Wei YJ(魏宇杰) 收藏  |  浏览/下载：11/0  |  提交时间：2023/09/26 Dislocation  Precipitate  Orowan hardening  Radiation-emission  Interface-nucleation   A high-entropy alloy syntactic foam with exceptional cryogenic and dynamic properties 期刊论文 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2023, 卷号: 876, 页码: 145146 作者:  Meng J(孟锦);  Qiao Y(乔禹);  Chen Y(陈艳);  Liu TW(刘天威);  Li T(李统) 收藏  |  浏览/下载：9/0  |  提交时间：2023/09/05 High entropy alloy  Metal foams  Energy absorption  Cryogenic  Shear band  High strain rate   Theoretical model for yield strength of monocrystalline Ni3Al by simultaneously considering size and strain rate 期刊论文 TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 3, 2023, 卷号: 33, 页码: 816-823 作者:  Zhang ZW(张志伟);  Cai, Wei;  Wang J(王军);  Yang R(杨荣);  Xiao P(肖攀) 收藏  |  浏览/下载：7/0  |  提交时间：2023/07/17 Key words  yield strength  size  strain rate  monocrystalline Ni 3 Al   Nanograin formation and cracking mechanism in Ti alloys under very high cycle fatigue loading 期刊论文 INTERNATIONAL JOURNAL OF FATIGUE, 2023, 卷号: 167, 页码: 10 作者:  Sun, Chengqi;  Wu, Han;  Chi, Weiqian;  Wang, Wenjing;  Zhang, Guang-Ping 收藏  |  浏览/下载：18/0  |  提交时间：2023/01/12 Titanium alloy  Very high cycle fatigue  Twinning  Nanograins  Cracking mechanism   Head-on impact of metal microparticles: Aggregation or separation? 期刊论文 INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2023, 卷号: 171, 页码: 10 作者:  Hu, Jianqiao;  Liu, Xiaoming;  Wei, Yueguang 收藏  |  浏览/下载：18/0  |  提交时间：2022/11/08 Particle collision  Critical impact velocity  Molecular dynamics  Plasticity and adhesion