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科研机构
金属研究所 [23]
力学研究所 [12]
兰州理工大学 [6]
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期刊论文 [40]
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Tailoring nanoprecipitates to achieve ultrahigh strength (CoCrNi)94.5W3Ta2.5 medium-entropy alloys
期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2024, 卷号: 892, 页码: 13
作者:
Chen, Jin-Xi
;
Li, Tong
;
Tan, Yuan-Yuan
;
Chen, Yan
;
Wang, Hai-Ying
收藏
  |  
浏览/下载:111/0
  |  
提交时间:2024/03/25
Dual nanoprecipitates
Medium-entropy alloys
Mechanical properties
Precipitation hardening
Impact resistance and energy dissipation mechanism of nanocrystalline CoCrNi medium entropy alloy nanofilm under supersonic micro-ballistic impact
期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 171, 页码: 11
作者:
Dong, J. L.
;
Li, F. . C.
;
Gu, Z. . P.
;
Jiang, M. Q.
;
Liu, Y. . H.
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  |  
浏览/下载:7/0
  |  
提交时间:2024/01/08
Medium entropy alloy nanofilm
Impact resistance
Solid-state amorphization
Energy dissipation mechanism
A high-entropy alloy syntactic foam with exceptional cryogenic and dynamic properties
期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2023, 卷号: 876, 页码: 145146
作者:
Meng J(孟锦)
;
Qiao Y(乔禹)
;
Chen Y(陈艳)
;
Liu TW(刘天威)
;
Li T(李统)
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  |  
浏览/下载:9/0
  |  
提交时间:2023/09/05
High entropy alloy
Metal foams
Energy absorption
Cryogenic
Shear band
High strain rate
Unusual phase transformation and novel hardening mechanisms upon impact loading in a medium entropy alloy with dual heterogeneous structure
期刊论文
INTERMETALLICS, 2022, 卷号: 151, 页码: 11
作者:
Zhang, Zihan
;
Ma, Yan
;
Qin, Shuang
;
Wang, Jian
;
Yang, Muxin
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  |  
浏览/下载:17/0
  |  
提交时间:2022/12/26
High-entropy alloys
Phase transformation
Mechanical properties
Shear band
Age-hardening
Microstructure
High-Temperature Plasticity Enhanced by Multiple Secondary Phases in a High-Si Austenitic Stainless Steel
期刊论文
ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2022, 页码: 12
作者:
Chen, Sihan
;
Liang, Tian
;
Ma, Guangcai
;
Zheng, Chengwu
;
Chen, Deli
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2022/07/01
High-Si austenitic stainless steel
High-temperature deformation
Plasticity enhancement
Dynamic recrystallization
Secondary phases
Enhanced tensile properties by heterogeneous grain structures and coherent precipitates in a CoCrNi-based medium entropy alloy
期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2022, 卷号: 832, 页码: 11
作者:
Zhang, Zihan
;
Jiang, Ping
;
Yuan, Fuping
;
Wu, Xiaolei
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  |  
浏览/下载:62/0
  |  
提交时间:2022/03/28
High entropy alloys
Heterogeneous structures
Precipitates
Strain hardening
Strengthening
Ductility
Superior Strength and Ductility of 304 Austenitic Stainless Steel with Gradient Dislocations
期刊论文
NANOMATERIALS, 2021, 卷号: 11, 期号: 10, 页码: 9
作者:
Pan, Qingsong
;
Guo, Song
;
Cui, Fang
;
Jing, Lijun
;
Lu, Lei
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  |  
浏览/下载:31/0
  |  
提交时间:2021/12/09
gradient dislocations
mechanical property
low-angle boundary
deformation twinning
stainless steel
Influence of microstructure on the fatigue crack growth behavior of a near-alpha TWIP Ti alloy
期刊论文
Materials Characterization, 2021, 卷号: 178
作者:
Wang, Qi
;
Ren, Junqiang
;
Zhang, Binbin
;
Xin, Chao
;
Wu, Yukun
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2022/02/17
Aluminum alloys
Cracks
Deformation
Fatigue of materials
Lamellar structures
Molybdenum alloys
Plasticity
Tin alloys
Titanium alloys
Twinning
Bi-modal structures
Deformation twin
Equiaxed structures
Fatigue crack growth behavior
Fatigue cracks
Fatigue cracks propagation
High resistance
Ti alloys
Ti-5111
Twin inducing plasticity
Anomalous size effect in micron-scale CoCrNi medium-entropy alloy wire
期刊论文
SCRIPTA MATERIALIA, 2021, 卷号: 199, 页码: 6
作者:
Chen JX(陈金玺)
;
Chen Y(陈艳)
;
Liu JP(刘俊鹏)
;
Liu TW(刘天威)
;
Dai LH(戴兰宏)
收藏
  |  
浏览/下载:124/0
  |  
提交时间:2021/05/31
Medium-entropy alloy wire
Size effect
Strain gradient
Multiple deformation twins
Texture modification and mechanical properties of AZ31 magnesium alloy sheet subjected to equal channel angular bending
期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2021, 卷号: 67, 页码: 211-225
作者:
Chen, Shuai-Feng
;
Song, Hong-Wu
;
Cheng, Ming
;
Zheng, Ce
;
Zhang, Shi-Hong
收藏
  |  
浏览/下载:77/0
  |  
提交时间:2021/03/15
Equal channel angular bending
Magnesium alloy
Thin sheet
Texture
Grain boundary
Mechanical properties
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