Art

J-GLOBAL ID：201802280244380906   Reference number：18A0434447

Sample-size-dependent surface dislocation nucleation in nanoscale crystals

ナノスケール結晶におけるサンプルサイズ依存性表面転位核形成【Powered by NICT】

Author (6)： Li Qing-Jie (Department of Materials Science and Engineering, Johns Hopkins University, Baltimore, MD 21218, USA) ,  Xu Bin (School of Materials Science and Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Minhang, Shanghai 200240, China) ,  Hara Shotaro (Department of Mechanical Engineering, Faculty of Engineering, Chiba Institute of Technology, 2-17-1 Tsudanuma, Narashino, Chiba 275-0016, Japan) ,  Li Ju (Department of Nuclear Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, USA) ,  Li Ju (Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, USA) ,  Ma Evan (Department of Materials Science and Engineering, Johns Hopkins University, Baltimore, MD 21218, USA)
Material： Acta Materialia  (Acta Mater)
Volume： 145  Page： 19-29  Publication year： 2018 
JST Material Number： A0316A  ISSN： 1359-6454  Document type： Article
Article type： 原著論文  Country of issue： United Kingdom (GBR)  Language： ENGLISH (EN)

Abstract/Point： The finite-temperature mechani...

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Thesaurus term： axial stress ,  linearity ,  surface stress ,  strain rate ,  mechanical strength ,  nanowire ,  surface diffusion ,  surface steps ,  free energy ,  *nucleation ,  oxidized layer ,  shearing stress ,  *size dependence ,  *nano scale
Semi thesaurus term： 活性化エンタルピー , 【Automatic Indexing@JST】

Author keywords (4)： Nanoscale crystals ,  Surface dislocation nucleation ,  Surface stresses ,  Sample size effects

JST classification (2)： Mechanical properties of metals  (BL01022T) ,  Lattice defects in metals  (BK12030F)

Terms in the title (6)： ナノスケール ,  結晶 ,  サンプル ,  サイズ依存性 ,  転位 ,  核形成