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The Effect of Impact Load on the Atomistic Scale Fracture Behavior of Nanocrystalline bcc Iron
期刊论文
OAI收割
NANOMATERIALS, 2024, 卷号: 14, 期号: 4, 页码: 11
作者:
Zhao, Zhifu
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收藏
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浏览/下载:5/0
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提交时间:2024/04/02
molecular dynamics simulation
nanocrystalline iron
impact load
fracture resistance
fracture ductility
Tailoring nanoprecipitates to achieve ultrahigh strength (CoCrNi)94.5W3Ta2.5 medium-entropy alloys
期刊论文
OAI收割
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2024, 卷号: 892, 页码: 13
作者:
Chen, Jin-Xi
;
Li, Tong
;
Tan, Yuan-Yuan
;
Chen, Yan
;
Wang, Hai-Ying
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收藏
  |  
浏览/下载:14/0
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提交时间:2024/03/25
Dual nanoprecipitates
Medium-entropy alloys
Mechanical properties
Precipitation hardening
Function of cleavage strength for symmetrical tilt grain boundaries
期刊论文
OAI收割
ENGINEERING FRACTURE MECHANICS, 2024, 卷号: 295, 页码: 14
作者:
Hu SW(胡世威)
;
Liang, Hao
;
Yin, Yihui
;
Liang, Yanxiang
;
Zhang, Yuanzhang
  |  
收藏
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浏览/下载:3/0
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提交时间:2024/02/05
Cleavage strength
Grain boundaries
Theoretical model
Ab initio tensile simulation
Critical energy release rate
Induction of deformation twinning by dynamic strain aging effect: Rate-temperature coupling effect and constitutive modeling
期刊论文
OAI收割
EUROPEAN JOURNAL OF MECHANICS A-SOLIDS, 2024, 卷号: 103, 页码: 15
作者:
Yuan, Kangbo
;
Yao, Xiaohu
;
Wang, Kai
;
Zou, Xuetao
;
Su, Mengjia
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收藏
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浏览/下载:10/0
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提交时间:2023/12/11
Dynamic strain aging
Deformation twinning
Strain rate
Temperature
Constitutive modeling
Laser powder bed fused 304L steel shot-peened with various ceramic shot sizes: Surface/subsurface characteristics, tensile behavior, and fatigue behavior
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 171, 页码: 21
作者:
Zhang, Hongzhuang
;
Cao, Shujie
;
Li, Changyou
;
Li, Bing
;
Qian GA(钱桂安)
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收藏
  |  
浏览/下载:8/0
  |  
提交时间:2024/01/01
Laser powder bed fusion
Shot peening
Shot size
Microstructural evolution
Strengthening mechanism
An atomistic study on grain-size and temperature effects on mechanical properties of polycrystal CoCrFeNi high-entropy alloys
期刊论文
OAI收割
MATERIALS TODAY COMMUNICATIONS, 2023, 卷号: 37, 页码: 11
作者:
Xie, Lu
;
Wu, Guangda
;
Peng Q(彭庆)
;
Liu, Junpeng
;
Li, Dongyue
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收藏
  |  
浏览/下载:5/0
  |  
提交时间:2024/01/02
High-entropy alloys
Grain size
Temperature
Twinning
Phase transition
Microstructure evolution of a forged TiAl-Nb alloy during high-temperature tensile testing
期刊论文
OAI收割
MATERIALS CHARACTERIZATION, 2023, 卷号: 205, 页码: 8
作者:
Zhang, Shunke
;
Tian, Ning
;
Li, Jianghua
;
Yang, Guanghua
;
Yang, Wenkun
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收藏
  |  
浏览/下载:65/0
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提交时间:2023/10/30
TiAl-Nb alloy
High -temperature tensile
Brittle -ductile transition
Deformation mechanism
Coupling effect of strain gradient strengthening and thermal softening on the microscale plastic behavior of metallic materials
期刊论文
OAI收割
EUROPEAN JOURNAL OF MECHANICS A-SOLIDS, 2023, 卷号: 102, 页码: 16
作者:
Liu, Yanwei
;
Long, Hao
;
Zhang, Siyuan
;
Song JR(宋晶如)
;
Zhou, Qianqian
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收藏
  |  
浏览/下载:17/0
  |  
提交时间:2023/10/23
Thermo-mechanical coupled
Microscale plasticity model
Plastic strain gradient
Radial return method
Staggered solution scheme
Excellent dynamic properties and corresponding deformation mechanisms in a microband-induced plasticity steel with dual-heterogeneous structure
期刊论文
OAI收割
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2023, 卷号: 27, 页码: 5350-5359
作者:
Zhang SD(张胜德)
;
Wang, Wei
;
Yang MX(杨沐鑫)
;
Wu XL(武晓雷)
;
Yuan FP(袁福平)
  |  
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2024/01/02
Microband-induced plasticity
Dynamic properties
Dual-heterogeneous structures
Strain hardening
Dynamic grain refinement
Strain rate effect
Machine learning informed visco-plastic model for the cyclic relaxation of 316H stainless steel at 550 °C
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 170, 页码: 23
作者:
Du R(杜柔)
;
Song HX(宋恒旭)
;
Gao, Fuhai
;
Mo, Yafei
;
Yan, Ziming
  |  
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2024/02/19
Cyclic relaxation
High -temperature plasticity
Visco-plastic constitutive model
Bayesian method
Fatigue and creep