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Atomic faulting induced exceptional cryogenic strain hardening in gradient cell-structured alloy 期刊论文
SCIENCE, 2023, 卷号: 382, 期号: 6667, 页码: 185-190
作者:  Pan, Qingsong;  Yang, Muxin;  Feng, Rui;  Chuang, Andrew Chihpin;  An, Ke;  Liaw, Peter K.;  Wu, Xiaolei;  Tao, Nairong;  Lu, Lei
收藏  |  浏览/下载:9/0  |  提交时间:2024/01/07
Superior Strength and Ductility of 304 Austenitic Stainless Steel with Gradient Dislocations 期刊论文
NANOMATERIALS, 2021, 卷号: 11, 期号: 10, 页码: 9
作者:  Pan, Qingsong;  Guo, Song;  Cui, Fang;  Jing, Lijun;  Lu, Lei
收藏  |  浏览/下载:118/0  |  提交时间:2021/12/09
gradient dislocations  mechanical property  low-angle boundary  deformation twinning  stainless steel  
Fatigue and fracture of nanostructured metals and alloys 期刊论文
MRS BULLETIN, 2021, 页码: 7
作者:  Lu, Lei;  Pan, Qingsong;  Hattar, Khalid;  Boyce, Brad L.
收藏  |  浏览/下载:116/0  |  提交时间:2021/10/15
Nanostructure  Nanocrystalline  Nanotwin  Fatigue  Fracture  
Fatigue and fracture of nanostructured metals and alloys 期刊论文
MRS BULLETIN, 2021, 页码: 7
作者:  Lu, Lei;  Pan, Qingsong;  Hattar, Khalid;  Boyce, Brad L.
收藏  |  浏览/下载:125/0  |  提交时间:2021/10/15
Nanostructure  Nanocrystalline  Nanotwin  Fatigue  Fracture  
Enhanced high-cycle fatigue resistance of 304 austenitic stainless steel with nanotwinned grains 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2021, 卷号: 143, 页码: 11
作者:  Cui, F.;  Pan, Q. S.;  Tao, N. R.;  Lu, L.
收藏  |  浏览/下载:199/0  |  提交时间:2021/03/15
Nanotwin  Austenitic stainless steel  Fatigue property  Cyclic deformation  Strain localization  
Improved fatigue resistance of gradient nanograined metallic materials: Suppress strain localization and damage accumulation 期刊论文
SCRIPTA MATERIALIA, 2020, 卷号: 187, 页码: 301-306
作者:  Pan, Qingsong;  Lu, Lei
收藏  |  浏览/下载:124/0  |  提交时间:2021/02/02
Gradient nanograin  Fatigue property  Strain delocalization  Gradient cyclic deformation  Fatigue crack  
Improved fatigue resistance of gradient nanograined metallic materials: Suppress strain localization and damage accumulation 期刊论文
SCRIPTA MATERIALIA, 2020, 卷号: 187, 页码: 301-306
作者:  Pan, Qingsong;  Lu, Lei
收藏  |  浏览/下载:126/0  |  提交时间:2021/02/02
Gradient nanograin  Fatigue property  Strain delocalization  Gradient cyclic deformation  Fatigue crack  
Cyclic strain amplitude-dependent fatigue mechanism of gradient nanograined Cu 期刊论文
ACTA MATERIALIA, 2020, 卷号: 196, 页码: 252-260
作者:  Pan, Q. S.;  Long, J. Z.;  Jing, L. J.;  Tao, N. R.;  Lu, L.
收藏  |  浏览/下载:141/0  |  提交时间:2021/02/02
Gradient nanograin (GNG)  Cyclic response  Grain coarsening  Strain delocalization  Fatigue mechanism  
Cyclic strain amplitude-dependent fatigue mechanism of gradient nanograined Cu 期刊论文
ACTA MATERIALIA, 2020, 卷号: 196, 页码: 252-260
作者:  Pan, Q. S.;  Long, J. Z.;  Jing, L. J.;  Tao, N. R.;  Lu, L.
收藏  |  浏览/下载:128/0  |  提交时间:2021/02/02
Gradient nanograin (GNG)  Cyclic response  Grain coarsening  Strain delocalization  Fatigue mechanism  
Asymmetric cyclic response of tensile pre-deformed Cu with highly oriented nanoscale twins 期刊论文
ACTA MATERIALIA, 2019, 卷号: 175, 页码: 477-486
作者:  Pan, Qingsong;  Zhou, Haofei;  Lu, Qiuhong;  Gao, Huajian;  Lu, Lei
收藏  |  浏览/下载:121/0  |  提交时间:2021/02/02
Nanotwin  Pre-strain effect  Asymmetric cyclic response  Correlated necklace dislocations  Fatigue mechanism