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Hierarchical microstructures enabled excellent low-temperature strength-ductility synergy in bulk pure tungsten
期刊论文
ACTA MATERIALIA, 2022, 卷号: 228
作者:
Xie, X. F.
;
Xie, Z. M.
;
Liu, R.
;
Fang, Q. F.
;
Liu, C. S.
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2022/12/23
Tungsten
Microstructure
Dislocations
Strengthening
Ductilizing
Microstructures and Mechanical Properties of H13 Tool Steel Fabricated by Selective Laser Melting
期刊论文
MATERIALS, 2022, 卷号: 15, 期号: 7, 页码: 15
作者:
Lei, Fei
;
Wen, Tao
;
Yang, Feipeng
;
Wang, Jianying
;
Fu, Junwei
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  |  
浏览/下载:17/0
  |  
提交时间:2022/07/18
H13 tool steel
selective laser melting
microstructure
mechanical properties
Achieving high strength above 400 MPa in conventionally extruded Mg-Ca-Zn ternary alloys
期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2022, 页码: 10
作者:
Du Sen
;
Yang Kun
;
Li Man
;
Li Jingren
;
Ren Yuping
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  |  
浏览/下载:17/0
  |  
提交时间:2022/07/01
wrought Mg alloy
dynamic recrystallization
mechanical property
co-segregation
Heterogeneous Microstructure-Induced Creep Failure Responses in Various Sub-Zones of Modified 310S Welded Joints
期刊论文
METALS, 2022, 卷号: 12, 期号: 1, 页码: 15
作者:
Jiang, Yunlu
;
Kan, Ying
;
Chen, Huaining
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  |  
浏览/下载:12/0
  |  
提交时间:2022/07/01
heat-resistant stainless steel
welded joint
creep rupture
microstructure evolution
Surface Triple Junctions Govern the Strength of a Nanoscale Solid
期刊论文
PHYSICAL REVIEW LETTERS, 2021, 卷号: 126, 期号: 23, 页码: 6
作者:
Zhang, Ye-Yuan
;
Xie, Hui
;
Liu, Ling-Zhi
;
Jin, Hai-Jun
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  |  
浏览/下载:35/0
  |  
提交时间:2021/10/15
Mechanical properties and deformation mechanisms of a novel fine-grained Mg-Gd-Y-Ag-Zr-Ce alloy with high strength-ductility synergy
期刊论文
Journal of Materials Science and Technology, 2021, 卷号: 66, 页码: 64-73
作者:
Cui, Xiaofei
;
Fu, Wei
;
Fang, Daqing
;
Bi, Guangli
;
Ren, Zijun
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  |  
浏览/下载:10/0
  |  
提交时间:2020/11/14
Alloying
Alloying elements
Cerium alloys
Gadolinium alloys
Grain boundaries
Grain size and shape
High strength alloys
Mechanical properties
Precipitation (chemical)
Segregation (metallography)
Silver alloys
Textures
Zircaloy
Age strengthening
Deformation mechanism
Fine-grained microstructure
Gliding dislocations
Grain boundary precipitation
Intergranular deformations
Intragranular precipitates
Sub-micron particles
Effect of dislocation configuration on Ag segregation in subgrain boundary of a Mg-Ag alloy
期刊论文
SCRIPTA MATERIALIA, 2021, 卷号: 191, 页码: 219-224
作者:
Xiao R
;
Chen XF(陈雪飞)
;
Wei K
;
Liu Y
;
Yin DD
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  |  
浏览/下载:60/0
  |  
提交时间:2020/11/30
Interfacial segregation
Nanocrystallization
Sub-grain boundary
HAADF-STEM
Mg alloy
Modelling continuous dynamic recrystallization of aluminum alloys based on the polycrystal plasticity approach
期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2020, 卷号: 131, 页码: 28
作者:
Chen, S. F.
;
Li, D. Y.
;
Zhang, S. H.
;
Han, H. N.
;
Lee, H. W.
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  |  
浏览/下载:5/0
  |  
提交时间:2021/02/02
Continuous dynamic recrystallization
Aluminum alloys
Crystal plasticity
Dislocation density
Subgrain
Effect of Cr addition on microstructure and welding solidification cracking susceptibility of Co-Al-W based superalloys
期刊论文
JOURNAL OF MANUFACTURING PROCESSES, 2020, 卷号: 56, 页码: 820-829
作者:
Liu, Caiyun
;
Sun, Yuan
;
Wen, Mingyue
;
He, Tong
;
Yu, Jinjiang
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2021/02/02
Cobalt-base superalloys
M6C carbides
Welding solidification cracking susceptibility
Solidification temperature range
Serrated grain boundary
Solidification sub-grain boundary
Effect of Cr addition on microstructure and welding solidification cracking susceptibility of Co-Al-W based superalloys
期刊论文
JOURNAL OF MANUFACTURING PROCESSES, 2020, 卷号: 56, 页码: 820-829
作者:
Liu, Caiyun
;
Sun, Yuan
;
Wen, Mingyue
;
He, Tong
;
Yu, Jinjiang
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2021/02/02
Cobalt-base superalloys
M6C carbides
Welding solidification cracking susceptibility
Solidification temperature range
Serrated grain boundary
Solidification sub-grain boundary
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