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Micropillar compression using discrete dislocation dynamics and machine learning
期刊论文
THEORETICAL AND APPLIED MECHANICS LETTERS, 2024, 卷号: 14, 期号: 1, 页码: 100484
作者:
Tao, Jin
;
Wei DA(魏德安)
;
Yu, Junshi
;
Kan, Qianhua
;
Kang, Guozheng
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浏览/下载:0/0
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提交时间:2024/01/15
Discrete dislocation dynamics simulations
Machine learning
Size effects
Orientation effects
Microstructural features
Effects of Nb addition and heat treatment on the microstructure, mechanical property and internal friction behavior of FeCrAlMo cladding alloys
期刊论文
JOURNAL OF NUCLEAR MATERIALS, 2022, 卷号: 572
作者:
Wang, H.
;
Gao, Y. X.
;
Sun, M.
;
Li, G.
;
He, K.
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  |  
浏览/下载:62/0
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提交时间:2022/12/23
Nb containing fecralmo alloys
Internal friction
Laves phase
Pinning effect
Strengthening mechanism
Heterostructured Metallic Materials: Plastic Deformation and Strain Hardening
期刊论文
ACTA METALLURGICA SINICA, 2022, 卷号: 58, 期号: 11, 页码: 1349-1359
作者:
Wu XL(武晓雷)
;
Zhu YT
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  |  
浏览/下载:14/0
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提交时间:2022/12/20
heterostructure
heterostructure unit
strain gradient
geometrically necessary dislocation
strain hardening
ductility
gradient structure
lamellar structure
Study on Nanoscale Friction Behavior of TiC/Ni Composites by Molecular Dynamics Simulations
期刊论文
COATINGS, 2022, 卷号: 12, 期号: 8
作者:
Zheng, Min
;
Qu, Dingfeng
;
Zhu, Zongxiao
;
Chen, Weihua
;
Zhang, Zhou
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  |  
浏览/下载:20/0
  |  
提交时间:2022/09/22
TiC
Ni composites
molecular dynamics
TiC
nano-friction
Tensile Behaviors and Strain Hardening Mechanisms in a High-Mn Steel with Heterogeneous Microstructure
期刊论文
MATERIALS, 2022, 卷号: 15, 期号: 10, 页码: 13
作者:
Zhang, Shengde
;
Liu, Yanke
;
Wang, Jian
;
Qin, Shuang
;
Wu, Xiaolei
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  |  
浏览/下载:18/0
  |  
提交时间:2022/07/18
microband-induced plasticity
heterogeneous structures
steels
strain hardening
strengthening
ductility
Dual heterogeneous structured medium-entropy alloys showing a superior strength-ductility synergy at cryogenic temperature
期刊论文
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2022, 卷号: 17, 页码: 3262-3276
作者:
Zhang ZH(张子晗)
;
Wang W(王为)
;
Tan S(覃双)
;
Yang MX(杨沐鑫)
;
Wang J(王晶)
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浏览/下载:24/0
  |  
提交时间:2022/05/17
High entropy alloys
Dual heterogeneous structures
Precipitates
Strain hardening
Cryogenic properties
Unraveling the origin of extra strengthening in gradient nanotwinned metals
期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2022, 卷号: 119, 期号: 3, 页码: 8
作者:
Cheng, Zhao
;
Bu, Linfeng
;
Zhang, Yin
;
Wu, HengAn
;
Zhu, Ting
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  |  
浏览/下载:15/0
  |  
提交时间:2022/07/01
gradient nanotwinned metal
extra strengthening
back stress
effective stress
bundle of concentrated dislocations
Grain boundary relaxation behavior and phase stability of AlCrTiVx (x=0, 0.5 and 1) high-entropy alloys
期刊论文
SCRIPTA MATERIALIA, 2021, 卷号: 204
作者:
Sun, Meng
;
Liu, Xueqing
;
Jiang, Weibin
;
Lei, Yawei
;
Ke, Jiangang
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  |  
浏览/下载:78/0
  |  
提交时间:2021/11/01
AlCrTiV alloys
Internal friction
Mixing entropy
Grain boundary relaxation
Study of the ductility enhancement of 5A90 Al-Mg-Li alloy sheets with stress relaxation
期刊论文
PHILOSOPHICAL MAGAZINE, 2021, 页码: 24
作者:
Xia, Liangliang
;
Zhang, Shi-Hong
;
Xu, Yong
;
Chen, Shuaifeng
;
Abd El-Aty, Ali
收藏
  |  
浏览/下载:35/0
  |  
提交时间:2021/11/22
Dislocations
mechanical properties
Al-Mg-Li alloy
stress relaxation
in-situ XRD
EBSD
Study of the ductility enhancement of 5A90 Al-Mg-Li alloy sheets with stress relaxation
期刊论文
PHILOSOPHICAL MAGAZINE, 2021, 页码: 24
作者:
Xia, Liangliang
;
Zhang, Shi-Hong
;
Xu, Yong
;
Chen, Shuaifeng
;
Abd El-Aty, Ali
收藏
  |  
浏览/下载:36/0
  |  
提交时间:2021/11/22
Dislocations
mechanical properties
Al-Mg-Li alloy
stress relaxation
in-situ XRD
EBSD
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