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科研机构
力学研究所 [22]
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期刊论文 [20]
会议论文 [2]
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2023 [3]
2022 [3]
2021 [1]
2020 [1]
2019 [6]
2018 [2]
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固体力学::损伤、破... [1]
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Effects of Sc addition on microstructure, phase evolution and mechanical properties of Al
0.2
CoCrFeNi high-entropy alloys
期刊论文
TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2023, 卷号: 33, 期号: 12, 页码: 3756-3769
作者:
Sun, Yuan-wei
;
Wang, Zi-yi
;
Zhao, Xiang-jin
;
Liu, Zhong-li
;
Cao, Fu -hua
收藏
  |  
浏览/下载:56/0
  |  
提交时间:2024/04/02
high-entropy alloy
phase evolution
microstructure
grain refinement
yield strength
Excellent dynamic properties and corresponding deformation mechanisms in a microband-induced plasticity steel with dual-heterogeneous structure
期刊论文
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2023, 卷号: 27, 页码: 5350-5359
作者:
Zhang, Shengde
;
Wang, Wei
;
Yang, Muxin
;
Wu, Xiaolei
;
Yuan, Fuping
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2024/01/02
Microband-induced plasticity
Dynamic properties
Dual-heterogeneous structures
Strain hardening
Dynamic grain refinement
Strain rate effect
Laser shock peening strengthens additively manufactured high-entropy alloy through novel surface grain rotation
期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2023, 卷号: 871, 页码: 144886
作者:
Bai YJ(白云建)
;
Lyu, GuoJian
;
Wang YJ(王云江)
;
Chen TY(陈天宇)
;
Zhang K(张坤)
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2023/06/15
High -entropy alloy
Additive manufacturing
Laser shock peening
Grain refinement
Dislocation slip
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
收藏
  |  
浏览/下载:41/0
  |  
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 fine granular characteristics in very-high-cycle fatigue of laser powder bed fusion AlSi10Mg alloy
期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 158, 页码: 14
作者:
Li, Jianghua
;
Sun, Jingyu
;
Qian, Guian
;
Shi, Liting
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  |  
浏览/下载:14/0
  |  
提交时间:2022/07/18
Laser powder bed fusion
Very-high-cycle fatigue
Defect-induced crack
Grain refinement
Misorientation
Mechanical behavior of thin CoCrFeNi high-entropy alloy sheet under laser shock peening
期刊论文
INTERMETALLICS, 2022, 卷号: 144, 页码: 6
作者:
Dong, J. L.
;
Wu, X. Q.
;
Huang, C. G.
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  |  
浏览/下载:37/0
  |  
提交时间:2022/07/18
High-entropy alloy
Mechanical properties
Laser shock peening
Grain refinement
Microstructure evolution
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
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)
收藏
  |  
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
The effect of laser surface melting on grain refinement of phase separated Cu-Cr alloy
期刊论文
OPTICS AND LASER TECHNOLOGY, 2019, 卷号: 119, 页码: 10
作者:
Zhang LT(张犁天)
;
Yu G(虞钢)
;
Li SX(李少霞)
;
He XL(何秀丽)
;
Jie XY(解晓宇)
收藏
  |  
浏览/下载:248/0
  |  
提交时间:2019/10/21
Laser surface melting (LSM)
Microstructure
Grain refinement
Liquid phase separation (LPS)
Interruption capability
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