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Mechanical behavior of gradient nanotwinned Cu: A dislocation-based constitutive model incorporating gradient effects 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2025, 卷号: 925, 页码: 13
作者:  Kim, Yongju;  Cheng, Zhao;  Gu, Gang Hee;  Lu, Lei;  Kim, Hyoung Seop
收藏  |  浏览/下载：5/0  |  提交时间：2025/04/27
Gradient nanotwinned structure  Dislocation-based constitutive model  Geometrically necessary dislocations  Finite element method  
Mechanical behavior of gradient nanotwinned Cu: A dislocation-based constitutive model incorporating gradient effects 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2025, 卷号: 925, 页码: 13
作者:  Kim, Yongju;  Cheng, Zhao;  Gu, Gang Hee;  Lu, Lei;  Kim, Hyoung Seop
收藏  |  浏览/下载：2/0  |  提交时间：2025/04/27
Gradient nanotwinned structure  Dislocation-based constitutive model  Geometrically necessary dislocations  Finite element method  
Mechanics of gradient nanostructured metals 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2024, 卷号: 189, 页码: 18
作者:  Zhang, Yin;  Cheng, Zhao;  Zhu, Ting;  Lu, Lei
收藏  |  浏览/下载：1/0  |  提交时间：2025/04/27
Gradient nanotwinned Cu  Strain gradient plasticity modeling  Representative volume element  Extra strength  Back stress  
Mechanics of gradient nanostructured metals 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2024, 卷号: 189, 页码: 18
作者:  Zhang, Yin;  Cheng, Zhao;  Zhu, Ting;  Lu, Lei
收藏  |  浏览/下载：2/0  |  提交时间：2025/04/27
Gradient nanotwinned Cu  Strain gradient plasticity modeling  Representative volume element  Extra strength  Back stress  
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
Superior fatigue crack growth resistance in bulk Cu with highly oriented nanotwins 期刊论文
SCIENCE CHINA-MATERIALS, 2023, 页码: 7
作者:  Zhao, Ruike;  Zhao, Huaizhi;  Lu, Lei
收藏  |  浏览/下载：6/0  |  提交时间：2024/01/08
nanotwins  fatigue crack growth rate  crack closure  effective crack growth threshold  
Fundamental strengthening mechanisms of ordered gradient nanotwinned metals 期刊论文
NANO RESEARCH, 2023, 页码: 8
作者:  Cheng, Zhao;  Lu, Lei
收藏  |  浏览/下载：7/0  |  提交时间：2024/01/08
metallic material  ordered design  nanotwin units  trans-scale  strengthening mechanisms  
Interface strain gradient enabled high strength and hardening in laminated nanotwinned Cu 期刊论文
ACTA MATERIALIA, 2023, 卷号: 256, 页码: 10
作者:  Cheng, Zhao;  Wan, Tao;  Lu, Lei
收藏  |  浏览/下载：5/0  |  提交时间：2024/01/08
Laminated nanotwin Cu  Extra strengthening  Interface strain gradient  Geometrically necessary dislocation  Interface spacing  
Effect of Component Proportion on Mechanical Behaviors of Laminated Nanotwinned Cu 期刊论文
ACTA METALLURGICA SINICA, 2023, 卷号: 59, 期号: 4, 页码: 567-576
作者:  Wan, Tao;  Cheng Zhao;  Lu Lei
收藏  |  浏览/下载：8/0  |  提交时间：2024/01/07
laminated nanotwinned Cu  component percentage  extra strengthening  strain localization  gradient plastic deformation