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中国科学院力学研究所机构知识库
Knowledge Management System of Institue of Mechanics, CAS
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魏悦广 [3]
刘小明 [2]
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Creator:魏悦广
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Date Issued:2013
Document Type:期刊论文
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Grain size effect on the hardness of nanocrystal measured by the nanosize indenter
期刊论文
APPLIED SURFACE SCIENCE, 2013, 卷号: 279, 页码: 159-166
Authors:
Liu XM(刘小明)
;
Yuan FP(袁福平)
;
Wei YG(魏悦广)
;
Liu, XM (reprint author), Chinese Acad Sci, LNM, Inst Mech, Beijing 100190, Peoples R China.
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View/Download:942/267
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Submit date:2013/08/12
Size Effect
Nanocrystal
Hardness
Molecular Simulation
Characterizations of size effect and overall mechanical behavior of nanocrystalline metals
期刊论文
INTERNATIONAL JOURNAL OF APPLIED MECHANICS, 2013, 卷号: 5, 期号: 1, 页码: 1350004/1-1350004/20
Authors:
Chen L(陈力)
;
Wei YG(魏悦广)
;
Chen, L (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(601Kb)
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View/Download:819/249
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Submit date:2013/06/13
Intergranular Fracture
Nanocrystalline Metal
Mixed-mode Cohesive Model
Finite Element Method
Nanoindentation size effect interpreted by the dislocation nucleation mechanism
期刊论文
JOURNAL OF COMPUTATIONAL AND THEORETICAL NANOSCIENCE, 2013, 卷号: 10, 期号: 3, 页码: 714-718
Authors:
Liu XM(刘小明)
;
Liu Zhanli
;
Zhang Zuoqi
;
Zhuang Zhuo
;
Wei YG(魏悦广)
;
Liu, XM (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100080, Peoples R China.
Adobe PDF(1846Kb)
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View/Download:1014/223
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Submit date:2013/04/07
Nanoindentation Size Effect
Dislocation Nucleation
Atomic Finite Element Method
Instability Criterion