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Microstructure features induced by fatigue crack initiation up to very-high-cycle regime for an additively manufactured aluminium alloy
期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2024, 卷号: 173, 页码: 247-260
作者:
Pan, Xiangnan
;
Du, Leiming
;
Qian, Guian
;
Hong, Youshi
收藏
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浏览/下载:9/0
  |  
提交时间:2023/11/06
Aluminium alloy
Additive manufacturing
Nanograins
Very-high-cycle fatigue (VHCF)
Crack initiation
Mean stress
Effects of Chemical Short-Range Order and Lattice Distortion on Crack-Tip Behavior of Medium-Entropy Alloy by Atomistic Simulations
期刊论文
METALS, 2024, 卷号: 14, 期号: 2, 页码: 14
作者:
Zhu, Xiuju
;
Cao, Fuhua
;
Dai, Lanhong
;
Chen, Yan
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2024/04/02
chemical short-range order
lattice distortion
J-integral
localized deformation zone
crack
molecular dynamics
An atomistic study on grain-size and temperature effects on mechanical properties of polycrystal CoCrFeNi high-entropy alloys
期刊论文
MATERIALS TODAY COMMUNICATIONS, 2023, 卷号: 37, 页码: 11
作者:
Xie, Lu
;
Wu, Guangda
;
Peng, Qing
;
Liu, Junpeng
;
Li, Dongyue
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  |  
浏览/下载:58/0
  |  
提交时间:2024/01/02
High-entropy alloys
Grain size
Temperature
Twinning
Phase transition
Coupling effect of strain gradient strengthening and thermal softening on the microscale plastic behavior of metallic materials
期刊论文
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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  |  
浏览/下载:8/0
  |  
提交时间:2023/10/23
Thermo-mechanical coupled
Microscale plasticity model
Plastic strain gradient
Radial return method
Staggered solution scheme
Effect of non-isothermal creep aging on the microstructure, mechanical properties and stress corrosion cracking resistance of 7075 alloy
期刊论文
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2023, 卷号: 27, 页码: 4738-4749
作者:
Jiang, Bo
;
Fan, Aoyun
;
Cao FH(曹富华)
;
Yi, Xiaoou
;
Zhu, Junhao
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  |  
浏览/下载:1/0
  |  
提交时间:2024/02/26
Non-isothermal creep aging
SCC
Microchemical analysis
Precipitate
Solute segregation and nanoparticle dispersion induced super high stability in a bulk nanocrystalline W-based alloy
期刊论文
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2023, 卷号: 26
作者:
Zhang, T.
;
Deng, H. W.
;
Xie, Z. M.
;
Zhuang, Y. W.
;
Peng, S. Y.
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  |  
浏览/下载:97/0
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提交时间:2023/11/10
Super high thermal stability
Irradiation resistance stability
Grain boundary segregation
In-situ formation of nanoprecipitation
W-based alloys
Enhancing plasticity of 'self-sharpening' tungsten high-entropy alloy via tailoring & mu;-precipitation
期刊论文
MATERIALS RESEARCH EXPRESS, 2023, 卷号: 10, 期号: 7, 页码: 76511
作者:
Li T(李统)
;
Chen JX(陈金玺)
;
Chen, Feng
;
Chen, Yan
;
Dai LH(戴兰宏)
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  |  
浏览/下载:81/0
  |  
提交时间:2023/09/05
high-entropy alloys
precipitation
phase transformation
plasticity
Effects of Nb addition and heat treatment on the microstructure, mechanical property and internal friction behavior of FeCrAlMo cladding alloys
期刊论文
JOURNAL OF NUCLEAR MATERIALS, 2022, 卷号: 572
作者:
Wang, H.
;
Gao, Y. X.
;
Sun, M.
;
Li, G.
;
He, K.
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  |  
浏览/下载:58/0
  |  
提交时间:2022/12/23
Nb containing fecralmo alloys
Internal friction
Laves phase
Pinning effect
Strengthening mechanism
Effect of ball-milling time on microstructures and mechanical properties of heterogeneity-improved heterostructured 2024Al alloys fabricated through powder thixoforming
期刊论文
Materials Chemistry and Physics, 2022, 卷号: 291
作者:
Liu, G.F.
;
Chen, T.J.
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  |  
浏览/下载:21/0
  |  
提交时间:2022/09/22
Aluminum alloys
Ball milling
Binary alloys
Ductility
Fabrication
Grain refinement
Milling (machining)
Strain hardening
Tensile strength
Al-alloy
Ball milling time
Matrix alloy
Milling time
Powder thixoforming
Solidified structures
Strengthening mechanisms
Structure domains
Thixo-forming
Toughening mechanisms
Evaluation of Tensile and Fatigue Properties of Metals Using Small Specimens
期刊论文
ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2022, 页码: 11
作者:
Yang, Wen-Ke
;
Song, Zhu-Man
;
Luo, Xue-Mei
;
Zhang, Guang-Ping
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  |  
浏览/下载:15/0
  |  
提交时间:2022/10/08
Size effect
Small specimen
Tensile property
Fatigue life
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