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Effects of temperature on tensile and fracture performance of Ti6Al4V alloy fabricated by laser powder bed fusion
期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2023, 卷号: 125, 页码: 103931
作者:
Xiao YM(肖应梦)
;
Qian GA(钱桂安)
;
Sun JY(孙经雨)
;
Berto, Filippo
;
Correia, JoseAF
收藏
  |  
浏览/下载:84/0
  |  
提交时间:2023/09/26
Ti6Al4V alloy
Temperature effect
Fracture property
Tensile strength
Laser powder bed fusion
Outstanding fracture toughness combines gigapascal yield strength in an N-doped heterostructured medium-entropy alloy
期刊论文
ACTA MATERIALIA, 2023, 卷号: 255, 页码: 119079
作者:
Liu XR(刘潇如)
;
Zhang SD(张胜德)
;
Feng H
;
Wang J(王晶)
;
Jiang P(姜萍)
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2023/06/20
Fracture toughness
Work hardening
Heterostructure
High-entropy alloy
Chemical short-range order
Superior fracture toughness with high yield strength in a high-Mn steel induced by heterogeneous grain structure
期刊论文
MATERIALS & DESIGN, 2023, 卷号: 225, 页码: 11
作者:
Zhang, Shengde
;
Yang, Muxin
;
Wu, Xiaolei
;
Yuan, Fuping
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  |  
浏览/下载:13/0
  |  
提交时间:2023/02/09
Heterogeneous grain structures
Fracture toughness
Strain hardening, Microband-induced
plasticity
Ductility
Mn austenitic steels
Atomistic scale behaviors of intergranular crack propagation along twist grain boundary in iron under dynamic loading
期刊论文
ENGINEERING FRACTURE MECHANICS, 2022, 卷号: 273, 页码: 16
作者:
Zhao ZF(赵志福)
;
Safaei, Babak
;
Wang, Yanfei
;
Liu, Yanwei
;
Chu, Fulei
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  |  
浏览/下载:54/0
  |  
提交时间:2022/09/27
Dynamic load
Molecular dynamics
Intergranular crack propagation
Stacking fault
Dislocation
Plastic anisotropy and twin distributions near the fatigue crack tip of textured Mg alloys from in situ synchrotron X-ray diffraction measurements and multiscale mechanics modeling
期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2022, 卷号: 165, 页码: 26
作者:
Xie, Di
;
Zhang, Wei
;
Lyu, Zongyang
;
Liaw, Peter K.
;
Tran, Huy
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  |  
浏览/下载:23/0
  |  
提交时间:2022/07/18
In situ synchrotron X-ray diffraction (S-XRD)
Mg alloy
Fatigue crack
Cohesive interface model
Crystal plasticity finite element method
Role of delta-ferrite in fatigue crack growth of AISI 316 austenitic stainless steel
期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 114, 页码: 7-15
作者:
Wang, Qiyu
;
Chen, Shenghu
;
Lv, Xinliang
;
Jiang, Haichang
;
Rong, Lijian
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浏览/下载:18/0
  |  
提交时间:2022/07/01
Austenitic stainless steel
delta-ferrite
Accelerated aging
Fatigue crack growth
Crack deflection
Effect of thermal induced porosity on high-cycle fatigue and very high-cycle fatigue behaviors of hot-isostatic-pressed Ti-6Al-4V powder components
期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 98, 页码: 177-185
作者:
Cheng, Min
;
Lu, Zhengguan
;
Wu, Jie
;
Guo, Ruipeng
;
Qiao, Junwei
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  |  
浏览/下载:15/0
  |  
提交时间:2022/07/01
Titanium alloy
Hot isostatic pressing
Fatigue life
Crack initiation type
Porosity
Extraordinary fracture toughness in nickel induced by heterogeneous grain structure
期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2022, 卷号: 830, 页码: 11
作者:
Zhang SD(张胜德)
;
Yang MX(杨沐鑫)
;
Yuan FP(袁福平)
;
Zhou LL(周玲玲)
;
Wu XL(武晓雷)
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  |  
浏览/下载:36/0
  |  
提交时间:2022/01/13
Heterogeneous grain structures
Fracture toughness
Ductility
Strain hardening
J-R curves
Precipitation behavior of alpha(2) phase and its influence on mechanical properties of binary Ti-8Al alloy
期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2021, 卷号: 871, 页码: 17
作者:
Youssef, Sabry S.
;
Zheng, Xiaodong
;
Huang, Sensen
;
Ma, Yingjie
;
Qi, Min
收藏
  |  
浏览/下载:70/0
  |  
提交时间:2021/10/15
Ti-8Al alloy
alpha(2) precipitates
Tensile properties
Fracture toughness
Effects of Al content and alpha(2) precipitation on the fatigue crack growth behaviors of binary Ti-Al alloys
期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2021, 卷号: 819, 页码: 17
作者:
Youssef, Sabry S.
;
Zheng, Xiaodong
;
Qi, Min
;
Ma, Yingjie
;
Huang, Sensen
收藏
  |  
浏览/下载:57/0
  |  
提交时间:2021/10/15
Ti-Al binary Alloys
Fatigue crack growth
alpha(2) precipitation
Crack closure
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