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金属研究所 [28]
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兰州理工大学 [12]
武汉岩土力学研究所 [2]
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2021 [60]
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A simultaneous enhancement of both strength and ductility by a novel differential-thermal ECAP process in Mg-Sn-Zn-Zr alloy
期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2021, 卷号: 889
作者:
Zhou, Tianshui
;
Zhang, Quanfa
;
Li, Qianqian
;
Wang, Lidong
;
Li, Qinglin
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  |  
浏览/下载:23/0
  |  
提交时间:2021/12/17
Differential-thermal equal-channel angular
pressing
Mechanical property
Deformability
Prismatic a slip
Offsetting strength-ductility tradeoff in Mg-Sn-Zn-Zr alloy by a novel differential-thermal ECAP process
期刊论文
MATERIALS LETTERS, 2021, 卷号: 305
作者:
Zhou, Tianshui
;
Guo, Feifei
;
Zhang, Quanfa
;
Liu, Dexue
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  |  
浏览/下载:9/0
  |  
提交时间:2021/10/14
T6-DTECAP processing
Mechanical properties
Twins
Non-basal slip
Microstructure
Metal forming and shaping
Phase transition and heterogeneous strengthening mechanism in CoCrFeNiMn high-entropy alloy fabricated by laser-engineered net shaping via annealing at intermediate-temperature
期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2021, 卷号: 92, 页码: 129-137
作者:
Bai YJ(白云建)
;
Jiang H(姜恒)
;
Yan, Kuo
;
Li, Maohui
;
Wei YP(魏延鹏)
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  |  
浏览/下载:39/0
  |  
提交时间:2022/01/12
High-entropy alloys
Phase transition
Heterogeneous strengthening
Intermediate-temperature
高熵合金异构的强塑性与微观机理研究
学位论文
北京: 中国科学院大学, 2021
作者:
刘动
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  |  
浏览/下载:65/0
  |  
提交时间:2022/01/11
异构
高熵合金
梯度结构
化学短程有序
Gradient cell-structured high-entropy alloy with exceptional strength and ductility
期刊论文
SCIENCE, 2021, 卷号: 374, 期号: 6570, 页码: 984-+
作者:
Pan, Qingsong
;
Zhang, Liangxue
;
Feng, Rui
;
Lu, Qiuhong
;
An, Ke
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浏览/下载:25/0
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提交时间:2022/01/27
Effect of Annealing Temperature and Strain Rate on Mechanical Property of a Selective Laser Melted 316L Stainless Steel
期刊论文
ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2021, 页码: 17
作者:
Jiang HZ(蒋华臻)
;
Li ZY(李正阳)
;
Feng T
;
Wu PY
;
Chen QS(陈启生)
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浏览/下载:18/0
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提交时间:2022/01/12
Selective laser melting
316L stainless steel
Heat treatment
Strain hardening behaviors
Mechanical property
Strain distribution and lattice rotations during in-situ tension of aluminum with a transmodal grain structure
期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2021, 卷号: 828, 页码: 11
作者:
Gao, W. Q.
;
Zhang, C. L.
;
杨沐鑫.
;
Zhang, S. Q.
;
Jensen, D. Juul
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浏览/下载:65/0
  |  
提交时间:2021/11/01
Heterogenous grain structure
Strain distribution
High-resolution digital image correlation (HR-DIC)
Near-micrometer grain size
Electron backscatter diffraction (EBSD)
The Influence of Metastable Cellular Structure on Deformation Behavior in Laser Additively Manufactured 316L Stainless Steel
期刊论文
NANOMATERIALS, 2021, 卷号: 11, 期号: 11, 页码: 13
作者:
Li N(李娜)
;
Li ZY(李正阳)
;
Wei YJ(魏宇杰)
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  |  
浏览/下载:32/0
  |  
提交时间:2022/01/13
laser additive manufacturing
metastable cellular structures
316L stainless steel
coherent precipitates
stacking fault energy
Dual-gradient structure leads to optimized combination of high fracture resistance and strength-ductility synergy with minimized final catastrophic failure
期刊论文
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2021, 卷号: 15, 页码: 901-910
作者:
Cao, Ruqing
;
Yu, Qin
;
Li, Yi
;
Ritchie, Robert O.
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  |  
浏览/下载:7/0
  |  
提交时间:2022/07/01
Electroplating
Nickel
Gradient structure
Ductility
Fracture toughness
Analysis of Layered Geogrids-Sand-Clay Reinforced Structures under Triaxial Compression by Discrete Element Method
期刊论文
APPLIED SCIENCES-BASEL, 2021, 卷号: 11, 期号: 21, 页码: 17
作者:
Cui, Lan
;
Cao, Wenzhao
;
Sheng, Qian
;
Xie, Mingxing
;
Yang, Tao
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  |  
浏览/下载:69/0
  |  
提交时间:2022/01/05
geosynthetics
clay
discrete element method
triaxial compression test
shear strength
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