中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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半导体研究所 [26]
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Beyond Orowan hardening: Mapping the four distinct mechanisms associated with dislocation-precipitate interaction
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 169, 页码: 103710
作者:
Peng, Shenyou
;
Wang, Zhili
;
Li, Jia
;
Fang, Qihong
;
Wei YJ(魏宇杰)
  |  
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2023/09/26
Dislocation
Precipitate
Orowan hardening
Radiation-emission
Interface-nucleation
Dislocation exhaustion and ultra-hardening of nanograined metals by phase transformation at grain boundaries
期刊论文
OAI收割
NATURE COMMUNICATIONS, 2022, 卷号: 13, 期号: 1, 页码: 8
作者:
Wu, Shangshu
;
Kou, Zongde
;
Lai, Qingquan
;
Lan, Si
;
Katnagallu, Shyam Swaroop
  |  
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2023/05/09
Dislocation exhaustion and ultra-hardening of nanograined metals by phase transformation at grain boundaries
期刊论文
OAI收割
NATURE COMMUNICATIONS, 2022, 卷号: 13, 期号: 1, 页码: 8
作者:
Wu, Shangshu
;
Kou, Zongde
;
Lai, Qingquan
;
Lan, Si
;
Katnagallu, Shyam Swaroop
  |  
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2023/05/09
Mechanical properties and deformation behaviours of submicron-sized Cu-Al single crystals
期刊论文
OAI收割
ACTA MATERIALIA, 2022, 卷号: 223, 页码: 13
作者:
Niu, Ranming
;
An, Xianghai
;
Li, Linlin
;
Zhang, Zhefeng
;
Mai, Yiu-Wing
  |  
收藏
  |  
浏览/下载:74/0
  |  
提交时间:2022/01/27
Size effect
Stacking fault energy
Short-range ordering
Mechanical properties
Deformation twinning
Moment-tensor inversion and decomposition for cracks in thin plates
期刊论文
OAI收割
CHINESE JOURNAL OF AERONAUTICS, 2021, 卷号: 34, 期号: 4, 页码: 352-359
作者:
Kong, Yue
;
Li, Min
;
Chen, Weimin
;
Liu, Ning
;
Kang, Boqi
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2021/06/07
Acoustic emission
Fatigue
Moment tensor
Source mechanism
Structural health monitoring
Thin plate
Atomic-resolution studies on reactions between basal dislocations and {10(1)over-bar2} coherent twin boundaries in a Mg alloy
期刊论文
OAI收割
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2021, 卷号: 66, 页码: 28-35
作者:
Su, Huhu
;
Zhou, Xinzhe
;
Zheng, Shijian
;
Ye, Hengqiang
;
Yang, Zhiqing
  |  
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2021/03/15
Mg alloys
Dislocation
Twin boundary
Migration
Plastic deformation
In-situ study of initiation and extension of nano-thick defect-free channels in irradiated nickel
期刊论文
OAI收割
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2020, 卷号: 58, 页码: 114-119
作者:
Li, Shihao
;
Gao, Ning
;
Han, Weizhong
  |  
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2021/12/15
Defect-free channel
Dislocation loop
In-situ
Strain localization
Nanoscale precipitates as sustainable dislocation sources for enhanced ductility and high strength
期刊论文
OAI收割
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 卷号: 117, 期号: 10, 页码: 5204-5209
作者:
Peng SY(彭神佑)
;
Wei YJ(魏宇杰)
;
Gao HJ(高华健)
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收藏
  |  
浏览/下载:19/0
  |  
提交时间:2020/05/18
nanoscale precipitate
dislocation sources
ductility
strength
multiple-element alloy
Accuracy of the moment-tensor inversion of far-field P waves
期刊论文
OAI收割
GEOPHYSICAL JOURNAL INTERNATIONAL, 2020, 卷号: 220, 期号: 1, 页码: 248-256
作者:
Kong Y
;
Li M
;
Chen WM(陈伟民)
;
Kang BQ
  |  
收藏
  |  
浏览/下载:43/0
  |  
提交时间:2020/03/11
Inverse theory
Bodywaves
Earthquake source observations
Wave propagation
Molecular dynamics study on the Burgers vector transition of nanometric dislocation loops induced by cascade in bcc-iron
期刊论文
OAI收割
JOURNAL OF NUCLEAR MATERIALS, 2019, 卷号: 519, 页码: 322-331
作者:
Xu, Ben
;
Shu, Guogang
;
Liu, Hailong
;
Wang, Yinan
;
Wang, Xiaoyang
  |  
收藏
  |  
浏览/下载:61/0
  |  
提交时间:2019/11/10
Dislocation loop
Irradiation
Cascade overlap
Embrittlement