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Gradient cell-structured high-entropy alloy with exceptional strength and ductility 期刊论文
SCIENCE, 2021, 卷号: 374, 期号: 6570, 页码: 984-+
Authors:  Pan, Qingsong;  Zhang, Liangxue;  Feng, Rui;  Lu, Qiuhong;  An, Ke;  Chuang, Andrew Chihpin;  Poplawsky, Jonathan D.;  Liaw, Peter K.;  Lu, Lei
Favorite  |  View/Download:23/0  |  Submit date:2022/01/27
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
Authors:  Pan, Qingsong;  Guo, Song;  Cui, Fang;  Jing, Lijun;  Lu, Lei
Favorite  |  View/Download:19/0  |  Submit date: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
Authors:  Lu, Lei;  Pan, Qingsong;  Hattar, Khalid;  Boyce, Brad L.
Favorite  |  View/Download:19/0  |  Submit date: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
Authors:  Lu, Lei;  Pan, Qingsong;  Hattar, Khalid;  Boyce, Brad L.
Favorite  |  View/Download:21/0  |  Submit date:2021/10/15
Nanostructure  Nanocrystalline  Nanotwin  Fatigue  Fracture  
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
Authors:  Pan, Qingsong;  Lu, Lei
Favorite  |  View/Download:25/0  |  Submit date: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
Authors:  Pan, Qingsong;  Lu, Lei
Favorite  |  View/Download:26/0  |  Submit date:2021/02/02
Gradient nanograin  Fatigue property  Strain delocalization  Gradient cyclic deformation  Fatigue crack  
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
Authors:  Pan, Qingsong;  Zhou, Haofei;  Lu, Qiuhong;  Gao, Huajian;  Lu, Lei
Favorite  |  View/Download:25/0  |  Submit date:2021/02/02
Nanotwin  Pre-strain effect  Asymmetric cyclic response  Correlated necklace dislocations  Fatigue mechanism  
Effect of volume fraction of gradient nanograined layer on high-cycle fatigue behavior of Cu 期刊论文
SCRIPTA MATERIALIA, 2019, 卷号: 161, 页码: 74-77
Authors:  Jing, Lijun;  Pan, Qingsong;  Long, Jianzhou;  Tao, Nairong;  Lu, Lei
Favorite  |  View/Download:22/0  |  Submit date:2021/02/02
Gradient nanograin (GNG)  Copper  The fatigue endurance limit  Cyclic deformation  Abnormal grain coarsening  
Improved fatigue resistance of gradient nanograined Cu 期刊论文
ACTA MATERIALIA, 2019, 卷号: 166, 页码: 56-66
Authors:  Long, Jianzhou;  Pan, Qingsong;  Tao, Nairong;  Dao, Ming;  Suresh, Subra;  Lu, Lei
Favorite  |  View/Download:24/0  |  Submit date:2021/02/02
Graded nanostructures  Surface engineering  Fatigue resistance  Surface roughening  Microstructural convergence  
History-independent cyclic response of nanotwinned metals 期刊论文
NATURE PUBLISHING GROUP, 2017, 卷号: 551, 期号: 7679, 页码: 214-+
Authors:  Pan, Qingsong;  Zhou, Haofei;  Lu, Qiuhong;  Gao, Huajian;  Lu, Lei;  Lu, L (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Liaoning, Peoples R China.;  Gao, HJ (reprint author), Brown Univ, Sch Engn, Providence, RI 02912 USA.
Favorite  |  View/Download:42/0  |  Submit date:2018/01/10