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科研机构
金属研究所 [13]
力学研究所 [9]
兰州理工大学 [1]
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期刊论文 [22]
学位论文 [1]
发表日期
2022 [23]
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Atomic scale structure dominated FCC and B2 responses to He ion irradiation in eutectic high-entropy alloy AlCoCrFeNi 2.1
期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 129, 页码: 87-95
作者:
Pang, Jingyu
;
Xiong, Ting
;
Yang, Wenfan
;
Ge, Hualong
;
Zheng, Xiaodong
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浏览/下载:83/0
  |  
提交时间:2022/07/14
High-entropy alloy
AlCoCrFeNi 2
1
He ion irradiation
Radiation tolerance
Electron microscopy
异构中熵CrCoNi合金的疲劳裂纹扩展行为与机理研究
学位论文
北京: 中国科学院大学, 2022
作者:
刘洋
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浏览/下载:10/0
  |  
提交时间:2023/01/05
异质结构,中熵合金,再结晶退火,疲劳裂纹扩展门槛值,裂纹尖端塑性区
Deformation twinning in octahedron-based face-centered cubic metallic structures: Localized shear-force dipoles drive atomic displacements
期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 126, 页码: 116-126
作者:
Gu, Hengfei
;
Liu, Chengze
;
Yuan, Fusen
;
Han, Fuzhou
;
Zhang, Yingdong
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  |  
浏览/下载:33/0
  |  
提交时间:2022/07/14
Remarkably high fracture toughness of HfNbTaTiZr refractory high-entropy alloy
期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 123, 页码: 70-77
作者:
Fan, X. J.
;
Qu, R. T.
;
Zhang, Z. F.
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  |  
浏览/下载:28/0
  |  
提交时间:2022/07/01
High-entropy alloys
BCC structure
Fracture toughness
J-integral
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
Microstructure and sliding wear behavior of (AlCoCrFeNi)1-x(WC)x
期刊论文
Ceramics International, 2022, 卷号: 48, 期号: 13, 页码: 19399-19411
作者:
Zhang, Penlin
;
Chen, Jialin
;
Cheng, Qianqian
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  |  
浏览/下载:31/0
  |  
提交时间:2022/06/20
Carbides
Chromium compounds
Entropy
Friction
High-entropy alloys
Hot pressing
Oxide films
Sintering
Spinodal decomposition
Tribology
Wear of materials
Wear resistance
Alloy composites
Body-centered-cubic phase
Body-centred cubic
Face-centred cubic
High entropy alloys
Microstructure wear
Sliding wear behaviour
Tribological properties
WC
Wide temperature ranges
Dynamically reversible shear transformations in a CrMnFeCoNi high-entropy alloy at cryogenic temperature
期刊论文
ACTA MATERIALIA, 2022, 卷号: 232, 页码: 12
作者:
Ming, Kaisheng
;
Li, Bo
;
Bai, Lichen
;
Jiang, Ping
;
Wu, Xiaolei
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浏览/下载:26/0
  |  
提交时间:2022/07/18
High-entropy alloy
Deformation twinning
Martensitic phase transformations
Mechanical properties
High-resolution electron microscope
Heterostructuring an equiatomic CoNiFe medium-entropy alloy for enhanced yield strength and ductility synergy
期刊论文
RARE METALS, 2022, 页码: 12
作者:
Ding, Xin-Xin
;
Wang, Jing
;
Liu, Dong
;
Wang, Chang
;
Jiang, Ping
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  |  
浏览/下载:42/0
  |  
提交时间:2022/07/18
Heterostructure (HS)
Medium-entropy alloy (MEA)
Hetero-deformation
Ductility
Strength
Dissociation of Tilt Dislocation Walls in Au
期刊论文
ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2022, 页码: 6
作者:
Geng, Yu-Juan
;
Wang, Chun-Yang
;
Yan, Jing-Xin
;
Zhang, Zhen-Jun
;
Yang, Hua-Jie
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  |  
浏览/下载:26/0
  |  
提交时间:2022/07/14
Dislocation
Tilt wall
Stacking fault
Dissociation
Grain boundary
Mechanical property comparisons between CrCoNi medium-entropy alloy and 316 stainless steels
期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 108, 页码: 256-269
作者:
Liu, Xiaoru
;
Feng, Hao
;
Wang, Jing
;
Chen, Xuefei
;
Jiang, Ping
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  |  
浏览/下载:19/0
  |  
提交时间:2022/06/10
Medium-entropy alloy
Austenite stainless steel
Strain hardening
Ductility
Fracture toughness
Charpy impact toughness
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