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Microstructure evolution in multi-principal element alloy with millimeter-sized grains subjected to cyclic torsion 期刊论文
ACTA MATERIALIA, 2025, 卷号: 287, 页码: 11
作者:  Liu, L.;  Liu, Y.;  Pan, Q. S.;  Liu, L. Y.;  Lu, L.
收藏  |  浏览/下载:1/0  |  提交时间:2025/04/27
Multi-principal element alloy  Microstructure evolution  Grain size effects  Cyclic torsion  Double-beam TEM  
Microstructure and evolution of gradient dislocation cells in multi-principal element alloy subjected to cyclic torsion 期刊论文
ACTA MATERIALIA, 2024, 卷号: 275, 页码: 13
作者:  Zhang, L. X.;  Liu, L.;  Guo, S.;  Pan, Q. S.;  Lu, L.
收藏  |  浏览/下载:1/0  |  提交时间:2025/04/27
Multi-principal element alloy  Gradient dislocation cells  Multi-slip  Dislocation locks  Double-beam TEM  
Revealing the mechanical behavior of homogeneous dislocation cell units in high-entropy alloy 期刊论文
MATERIALS RESEARCH LETTERS, 2023, 卷号: 11, 期号: 11, 页码: 907-914
作者:  Zhang, Liangxue;  Pan, Qingsong;  Lu, Lei
收藏  |  浏览/下载:9/0  |  提交时间:2024/01/08
HEA  homogeneous dislocation cell  deformation behavior  strain hardening  
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
Enhanced fatigue endurance limit of Cu through low-angle dislocation boundary 期刊论文
ACTA MATERIALIA, 2023, 卷号: 244, 页码: 10
作者:  Pan, Qingsong;  Jing, Lijun;  Lu, Lei
收藏  |  浏览/下载:8/0  |  提交时间:2024/01/07
Low-angle dislocation boundary  Fatigue limit  Cyclic deformation  Surface roughening  Cu  
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