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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
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金属研究所 [35]
力学研究所 [12]
物理研究所 [1]
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OAI收割 [48]
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期刊论文 [48]
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2023 [2]
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Physics [2]
固体力学 [1]
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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:28/0
  |  
提交时间:2023/09/26
Dislocation
Precipitate
Orowan hardening
Radiation-emission
Interface-nucleation
Emergent failure transition of pearlitic steel at extremely high strain rates
期刊论文
OAI收割
COMPUTATIONAL MATERIALS SCIENCE, 2023, 卷号: 219, 页码: 13
作者:
Liang, Lun-Wei
;
Dai, Shi-Cheng
;
Chen, Yan
;
Wang, Hai-Ying
;
Wang, Yun-Jiang
  |  
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2023/03/20
Pearlitic steels
Fracture
Crack
Dislocation nucleation
Molecular dynamics
Dynamic precipitation and strengthening in a Mg-Zn-Gd alloy during hot deformation
期刊论文
OAI收割
JOURNAL OF ALLOYS AND COMPOUNDS, 2022, 卷号: 905, 页码: 12
作者:
Wang, Weizhen
;
Zhang, Mengmeng
;
Yang, Zhuoqun
;
Hu, Weiwei
  |  
收藏
  |  
浏览/下载:48/0
  |  
提交时间:2022/07/01
Dynamic precipitation
Dislocation
Heterogeneous nucleation
Strengthening
Mg alloys
Atomistic interpretation of extra temperature and strain-rate sensitivity of heterogeneous dislocation nucleation in a multi-principal-element alloy
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF PLASTICITY, 2022, 卷号: 149, 页码: 16
作者:
Dai, Shi-Cheng
;
Xie, Zhou-Can
;
Wang, Yun-Jiang
;
Wang YJ(王云江)
  |  
收藏
  |  
浏览/下载:36/0
  |  
提交时间:2022/06/11
Multi-principal-element alloy
Dislocation nucleation
Rate and temperature sensitivity
Minimum energy pathway
Molecular dynamics
Novel atomic-scale mechanism of incipient plasticity in a chemically complex CrCoNi medium-entropy alloy associated with inhomogeneity in local chemical environment
期刊论文
OAI收割
ACTA MATERIALIA, 2020, 卷号: 194, 页码: 283-294
作者:
Cao FH(曹富华)
;
Wang YJ(王云江)
;
Dai LH(戴兰宏)
  |  
收藏
  |  
浏览/下载:38/0
  |  
提交时间:2020/08/26
Dislocation nucleation
Medium-entropy alloy
Local chemical order
Molecular dynamics
Density functional theory
Effects of TiC on the microstructure and formation of acicular ferrite in ferritic stainless steel
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS, 2019, 卷号: 26, 期号: 11, 页码: 1385-1395
作者:
Li Yang
;
Du Pengfei
;
Jiang Zhouhua
;
Yao Conglin
;
Bai Lu
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2021/02/02
NONMETALLIC INCLUSIONS
CARBON-STEEL
NUCLEATION
TRANSFORMATION
PRECIPITATION
BEHAVIOR
METALS
acicular ferrite
dislocation density
stainless steel
TiC grain refiner
oxide metallurgy
Orientation dependence of deformation twinning in Cu single crystals
期刊论文
OAI收割
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2018, 卷号: 34, 期号: 8, 页码: 1364-1370
作者:
Cai S S
;
Li X W
;
Tao N R
  |  
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2021/02/02
DYNAMIC PLASTIC-DEFORMATION
PARTIAL DISLOCATION SEPARATION
GRAIN-ORIENTATION
STAINLESS-STEEL
FCC METALS
COPPER
NUCLEATION
STRESS
ALLOYS
MICROSTRUCTURE
Orientation
Twinning
Cu
Single crystal
Dislocation-Induced Nanoparticle Decoration on a GaN Nanowire
期刊论文
OAI收割
Acs Applied Materials & Interfaces, 2015, 卷号: 7, 期号: 4, 页码: 2790-2796
B.
;
Yuan Yang, F.
;
Liu, Q. Y.
;
Huang, N.
;
Qiu, J. H.
;
Staedler, T.
;
Liu, B. D.
;
Jiang, X.
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2015/05/08
GaN
nanostructures
dislocation
nucleation
growth
oxide nanowires
growth-process
thin-films
morphology
heterojunctions
microstructure
nanostructures
emission
nanorods
arrays
Effect of Re on dislocation nucleation from crack tip in Ni by atomistic simulation
期刊论文
OAI收割
Computational Materials Science, 2015, 卷号: 97, 页码: 127-135
Z. G. Liu
;
C. Y. Wang
;
T. Yu
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2015/01/14
Dislocation nucleation
Crack
Molecular dynamics
Re
single-crystal superalloy
minimum energy paths
elastic band method
saddle-points
behavior
activation
Intrinsically higher fatigue cracking resistance of the penetrable and movable incoherent twin boundary
期刊论文
OAI收割
Scientific Reports, 2014, 卷号: 4
L. L. Li
;
P. Zhang
;
Z. J. Zhang
;
Z. F. Zhang
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2014/02/19
grain-boundary
crystallographic orientation
nanotwinned metals
maximum strength
copper
deformation
dislocation
coherent
nucleation
mechanisms