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力学研究所 [35]
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Mechanical Behaviors and Failure Analysis of S38C Steel with Gradient Structure Fabricated by Induction Heating and Quenching
期刊论文
STEEL RESEARCH INTERNATIONAL, 2023, 页码: 10
作者:
Li, Gen
;
Zeng, Liting
;
Jiang, Qingqing
;
Wang, Yao
;
Guo, Rubing
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  |  
浏览/下载:7/0
  |  
提交时间:2023/11/13
fatigue performance
gradient structures
induction heating and quenching
medium carbon steels
tension performance
An experimental investigation of fatigue performance and crack initiation characteristics for an SLMed Ti-6Al-4V under different stress ratios up to very-high-cycle regime
期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 164, 页码: 14
作者:
Fu, Rui
;
Zheng, Liang
;
Ling, Chao
;
Zhong, Zheng
;
Hong YS(洪友士)
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  |  
浏览/下载:20/0
  |  
提交时间:2022/08/28
Selective laser melting
Ti-6Al-4V
Very-high-cycle fatigue
Crack initiation
Stress intensity factor
Deformation and cracking behaviors of proton-irradiated 308L stainless steel weld metal strained in simulated PWR primary water
期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 120, 页码: 36-52
作者:
Lin, Xiaodong
;
Peng, Qunjia
;
Han, En-Hou
;
Ke, Wei
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  |  
浏览/下载:18/0
  |  
提交时间:2022/07/01
Stainless steel weld metal
Proton irradiation
Deformation microstructures
Irradiation assisted stress corrosion cracking
Grain and phase boundaries
Interior initiation and early growth of very high cycle fatigue crack in an additively manufactured Ti-alloy
期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 160, 页码: 9
作者:
Chi, Weiqian
;
Li, Gen
;
Wang, Wenjing
;
Sun, Chengqi
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  |  
浏览/下载:40/0
  |  
提交时间:2022/07/18
Additively manufactured titanium alloy
Very high cycle fatigue
Interior crack initiation
Ultralow crack growth rate
Grain refinement
Defect induced cracking and modeling of fatigue strength for an additively manufactured Ti-6Al-4V alloy in very high cycle fatigue regime
期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2022, 卷号: 119, 页码: 10
作者:
Chi, Weiqian
;
Wang, Wenjing
;
Li, Ying
;
Xu, Wei
;
Sun, Chengqi
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  |  
浏览/下载:17/0
  |  
提交时间:2022/07/18
Very high cycle fatigue
Additively manufactured titanium alloy
Defect
Fatigue strength modeling
Deformation Behavior and Microstructure Evolution of CoCrNi Medium-Entropy Alloy Shaped Charge Liners
期刊论文
metals, 2022, 卷号: 12, 期号: 5, 页码: 1-12
作者:
Chen J(陈健)
;
Liu TW(刘天威)
;
Cao FH(曹富华)
;
Wang HY(汪海英)
;
Chen Y(陈艳)
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  |  
浏览/下载:18/0
  |  
提交时间:2022/06/27
shaped charge liner
CoCrNi
ultrahigh strain rate
nanosized precipitation
In situ investigation of the fracture of primary carbides and its mechanism in M50 steel
期刊论文
MATERIALS CHARACTERIZATION, 2022, 卷号: 186, 页码: 11
作者:
Du, Ningyu
;
Liu, Hanghang
;
Cao, Yanfei
;
Fu, Paixian
;
Sun, Chen
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  |  
浏览/下载:17/0
  |  
提交时间:2022/09/16
Bearing steel
Primary carbides
Fracture
X-ray microtomography
MC
Characteristic and mechanism of crack initiation and early growth of an additively manufactured Ti-6Al-4V in very high cycle fatigue regime
期刊论文
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2021, 卷号: 205, 页码: 8
作者:
Sun CQ(孙成奇)
;
Chi, Weiqian
;
Wang, Wenjing
;
Duan, Yan
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  |  
浏览/下载:85/0
  |  
提交时间:2021/09/07
Very high cycle fatigue
Additively manufactured Ti-6Al-4V
Selective laser melting
Crack initiation mechanism
Grain refinement
Effects of inclusion size and stress ratio on the very-high-cycle fatigue behavior of pearlitic steel
期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2021, 卷号: 142, 页码: 11
作者:
Cong, Tao
;
Qian, Guian
;
Zhang, Guanzhen
;
Wu, Si
;
Pan, Xiangnan
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  |  
浏览/下载:61/0
  |  
提交时间:2021/01/12
Pearlitic steel
Very-high-cycle fatigue
Inclusion size
Stress ratio
Nanograins
Mechanism of crack initiation and early growth of high strength steels in very high cycle fatigue regime
期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2020, 卷号: 771, 页码: 9
作者:
Song QY(宋清源)
;
Sun CQ(孙成奇)
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  |  
浏览/下载:71/0
  |  
提交时间:2020/03/11
very high cycle fatigue
High strength steels
Crack initiation mechanism
crack growth rate
Grain refinement
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