Art

J-GLOBAL ID：200902209879811200   Reference number：09A0063843

Effect of Extrinsic Grain Boundary Dislocations on Mechanical Properties of Ultrafine-Grained Metals by Molecular Dynamics Simulations

分子動力学による超微細結晶粒金属の機械的性質に及ぼす外因性結晶粒界転位の効果

Author (4)： SHIMOKAWA Tomotsugu (Div. of Innovative Technol. and Sci., Graduate School of Natural Sci. and Technol., Kanazawa Univ.) ,  HIRAMOTO Tomoyuki (Div. of Mechanical Sci. and Engineering, Graduate School of Natural Sci. and Technol., Kanazawa Univ.) ,  KINARI Toshiyasu (Div. of Innovative Technol. and Sci., Graduate School of Natural Sci. and Technol., Kanazawa Univ.) ,  SHINTAKU Sukenori (Div. of Innovative Technol. and Sci., Graduate School of Natural Sci. and Technol., Kanazawa Univ.)
Material： Materials Transactions  (Mater Trans)
Volume： 50  Issue： 1  Page： 2-10 (J-STAGE)  Publication year： 2009 
JST Material Number： G0668A  ISSN： 1345-9678  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： *microcrystal ,  aluminum ,  bicrystal ,  dislocation(crystal) ,  grain boundary ,  *plastic deformation ,  *slip(mechanics) ,  numerical analysis ,  molecular dynamics ,  crack

JST classification (1)： Metallic materials  (HC03020E)

Reference (30)：

• 1) R. Z. Valiev, R. K. Islamgaliev and I. V. Alexandrov: Prog. Mater. Sci. 45 (2000) 103–189.
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• 5) N. Tsuji, Y. Ito, Y. Saito and Y. Minamino: Scr. Mater. 47 (2002) 893–899.

Terms in the title (5)： 分子動力学 ,  微細結晶粒 ,  機械的性質 ,  結晶粒界 ,  転位