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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
;
Wang, Zhen
;
Bie, Yehui
;
Liu, Xiaoming
;
Wei, Yueguang
  |  
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2024/04/02
molecular dynamics simulation
nanocrystalline iron
impact load
fracture resistance
fracture ductility
Effects of Chemical Short-Range Order and Lattice Distortion on Crack-Tip Behavior of Medium-Entropy Alloy by Atomistic Simulations
期刊论文
OAI收割
METALS, 2024, 卷号: 14, 期号: 2, 页码: 14
作者:
Zhu, Xiuju
;
Cao, Fuhua
;
Dai, Lanhong
;
Chen, Yan
;
Dai LH(戴兰宏)
  |  
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2024/04/02
chemical short-range order
lattice distortion
J-integral
localized deformation zone
crack
molecular dynamics
Temperature gradient enhances the solidification process and properties of a CoCrFeNi high-entropy alloy: Atomic insights from molecular dynamics simulations
期刊论文
OAI收割
COMPUTATIONAL MATERIALS SCIENCE, 2024, 卷号: 231, 页码: 12
作者:
Xie, Lu
;
Wu, Guangda
;
Liaw, Peter K.
;
Wang, Wenrui
;
Li, Dongyue
  |  
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2023/12/11
High-entropy alloy
Temperature gradient
Stress distribution
Cooling rate
Polymorphic phase transition in CoCrNi medium-entropy alloy under impact loadings
期刊论文
OAI收割
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2024, 卷号: 28, 页码: 3583-3596
作者:
Zhou, Wenbo
;
Cao, Fuhua
;
Yang, Zengyu
;
Li, Tong
;
Niu, Yangyang
  |  
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2024/03/11
Medium-entropy alloy
Phase transition
Shock compression
Ramp-wave
Loading path
Superior hydrogen permeation resistance via Ni-graphene nanocomposites: Insights from atomistic simulations
期刊论文
OAI收割
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2024, 卷号: 28, 页码: 2086-2097
作者:
Huang, Hai
;
Peng Q(彭庆)
;
Tang, Xiaobin
  |  
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2024/02/19
Hydrogen embrittlement
Ni/graphene interface
Diffusion
Trapping
Permeation resistance
Atomistic simulations
Temperature-Dependent Paracrystalline Nucleation in Atomically Disordered Diamonds
期刊论文
OAI收割
NANO LETTERS, 2023, 卷号: 24, 期号: 1, 页码: 312-318
作者:
Zhang, Zhongting
;
Fang, Zhouyu
;
Wu HA(吴恒安)
;
Zhu, Yinbo
  |  
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2024/02/19
paracrystalline diamonds
atomically disordered diamonds
amorphous carbons
free energy surface
Element-dependent evolution of chemical short-range ordering tendency of NiCoFeCrMn under irradiation
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 171, 页码: 15
作者:
Zhou, Yundi
;
Shi, Tan
;
Li, Jing
;
Wu, Lu
;
Peng Q(彭庆)
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2024/01/01
High-entropy alloys
Short-range order
Molecular dynamics
Kinetic Monte Carlo
Irradiation damage
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
  |  
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2024/01/02
High-entropy alloys
Grain size
Temperature
Twinning
Phase transition
Atomistic insights into the influence of hydrogen on crack propagation in tungsten
期刊论文
OAI收割
FUSION ENGINEERING AND DESIGN, 2023, 卷号: 197, 页码: 11
作者:
Shi, Jun
;
Li, Bingchen
;
Li, Lei
;
Liu, Yifan
;
Fan, Xinyue
  |  
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2023/12/11
Molecular dynamics simulation
Hydrogen
Crack propagation
Plasma-facing materials
Tungsten
Amorphous Thickness-Dependent Strengthening-Softening Transition in Crystalline-Amorphous Nanocomposites
期刊论文
OAI收割
NANO LETTERS, 2023, 卷号: 23, 期号: 23, 页码: 11288-11296
作者:
Qian, Lei
;
Yang, Wenqing
;
Luo, Jiasi
;
Wang YJ(王云江)
;
Chan, K C
  |  
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2024/02/19
crystalline-amorphous nanocomposite
Cu-CuTa
atomistic simulations
codeformationcooperative mechanisms