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金属研究所 [19]
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期刊论文 [29]
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Strengthening effect of nanoprecipitates on twinned copper: a discrete dislocation dynamics simulation study
期刊论文
OAI收割
MODELLING AND SIMULATION IN MATERIALS SCIENCE AND ENGINEERING, 2025, 卷号: 33, 期号: 1, 页码: 20
作者:
Yu,Junshi
;
Wei DA(魏德安)
;
Zhao,Ke
;
Yuan FP(袁福平)
;
Kang,Guozheng
  |  
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2025/01/06
discrete dislocation dynamics simulation
twinned copper
nanoprecipitate
plasticity mechanism
orientation effect
Examining the effect of the aging state on strength and plasticity of wrought aluminum alloys
期刊论文
OAI收割
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 122, 页码: 54-67
作者:
Qu, Z.
;
Zhang, Z. J.
;
Yan, J. X.
;
Zhang, P.
;
Gong, B. S.
  |  
收藏
  |  
浏览/下载:53/0
  |  
提交时间:2022/07/01
Wrought aluminum alloy
Strength and plasticity
Work hardening
Dislocation slip mode
Second phase
Breakdown of Archard law due to transition of wear mechanism from plasticity to fracture
期刊论文
OAI收割
TRIBOLOGY INTERNATIONAL, 2022, 卷号: 173, 页码: 13
作者:
Hu, Jianqiao
;
Song, Hengxu
;
Sandfeld, Stefan
;
Liu, Xiaoming
;
Wei, Yueguang
  |  
收藏
  |  
浏览/下载:43/0
  |  
提交时间:2022/07/18
Archard wear law
Molecular dynamics
Asperity plowing
Dislocation plasticity
Fractured debris
Effect of void morphology on void facilitated plasticity in irradiated Cu/Nb metallic nanolayered composites
期刊论文
OAI收割
JOURNAL OF NUCLEAR MATERIALS, 2022, 卷号: 558, 页码: 9
作者:
Yan, Zhe
;
Liu, Zhaorui
;
Kong, Xiangfei
;
Yao, Bonan
;
An, Qi
  |  
收藏
  |  
浏览/下载:62/0
  |  
提交时间:2022/01/27
Metallic nanolayered composite
Void
Dislocation
Plasticity
Interface
Effect of plasticity on nanoscale wear of third-body particles
期刊论文
OAI收割
TRIBOLOGY INTERNATIONAL, 2021, 卷号: 155, 页码: 9
作者:
Hu, Jianqiao
;
Yuan, Fuping
;
Liu, Xiaoming
;
Wei, Yueguang
;
Wei YG(魏悦广)
  |  
收藏
  |  
浏览/下载:62/0
  |  
提交时间:2021/04/07
Third-body nanoparticle
Wear mechanism
Dislocation plasticity
Brittle-to-ductile transition
Modelling continuous dynamic recrystallization of aluminum alloys based on the polycrystal plasticity approach
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF PLASTICITY, 2020, 卷号: 131, 页码: 28
作者:
  |  
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2021/02/02
Continuous dynamic recrystallization
Aluminum alloys
Crystal plasticity
Dislocation density
Subgrain
云南白云石大理岩变形性质的高温高压实验研究
期刊论文
OAI收割
大地构造与成矿学, 2020, 卷号: 44, 期号: 5, 页码: 852-863
作者:
王浩
;
宋茂双
;
李建峰
;
张桂男
;
邵同宾
  |  
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2021/01/18
dolomite marble
deformation mechanism
microstructure
intra-crystalline plasticity
dislocation creep
白云石大理岩
变形机制
显微构造
晶内塑性
位错蠕变
Multiscale study of the dynamic friction coefficient due to asperity plowing
期刊论文
OAI收割
FRICTION, 2020
作者:
Hu JQ(胡剑桥)
;
Song HX
;
Sandfeld S
;
Liu XM(刘小明)
;
Wei YG(魏悦广)
  |  
收藏
  |  
浏览/下载:38/0
  |  
提交时间:2020/12/28
multiscale friction
asperity plowing
dislocation plasticity
size
velocity effect
crystal orientation
statistical model
Investigation of grain boundary and orientation effects in polycrystalline metals by a dislocation-based crystal plasticity model
期刊论文
OAI收割
COMPUTATIONAL MATERIALS SCIENCE, 2019, 卷号: 159, 页码: 86-94
作者:
Hu JQ(胡剑桥)
;
Zhuang Z
;
Liu FX
;
Liu XM(刘小明)
;
Liu ZL
  |  
收藏
  |  
浏览/下载:58/0
  |  
提交时间:2019/04/11
Dislocation-based crystal plasticity
Polycrystalline metal
Grain size effect
Grain orientation effect
Dislocation-dominated non-crystallographic rotation in shear bands of Cu/Au nanolayered composites
期刊论文
OAI收割
MATERIALS LETTERS, 2018, 卷号: 226, 页码: 67-70
作者:
Li, X
;
Luo, XM
;
Zhang, GP
  |  
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2018/12/25
Plasticity instability
Nanolayered composite
Shear band
Interface structure
Dislocation