Art

J-GLOBAL ID：201602242852562354   Reference number：16A0910174

Denudation of metal powder layers in laser powder bed fusion processes

レーザー粉末床融解における金属粉末層の削剥

Author (6)： Matthews Manyalibo J. (Lawrence Livermore National Laboratory, 7000 East Avenue, Livermore, CA 94550, USA) ,  Guss Gabe (Lawrence Livermore National Laboratory, 7000 East Avenue, Livermore, CA 94550, USA) ,  Khairallah Saad A. (Lawrence Livermore National Laboratory, 7000 East Avenue, Livermore, CA 94550, USA) ,  Rubenchik Alexander M. (Lawrence Livermore National Laboratory, 7000 East Avenue, Livermore, CA 94550, USA) ,  Depond Philip J. (Lawrence Livermore National Laboratory, 7000 East Avenue, Livermore, CA 94550, USA) ,  King Wayne E. (Lawrence Livermore National Laboratory, 7000 East Avenue, Livermore, CA 94550, USA)
Material： Acta Materialia  (Acta Mater)
Volume： 114  Page： 33-42  Publication year： Aug. 01, 2016 
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)

Thesaurus term： erosion(geoscience) ,  *laser melting ,  *metal powder ,  *powder bed ,  manufacturing ,  optical scanning ,  pressure ,  metal vapor ,  shear flow ,  gas flow ,  computer simulation ,  molten pool ,  flow distribution ,  surface roughness ,  motion ,  cavity ,  fluid dynamics ,  machining defect ,  imaging ,  additive manufacturing
Semi thesaurus term： denudation ,  laser scanning ,  gas pressure ,  finite element simulation ,  particle motion ,  selective laser melting ,  fast imaging ,  *粉末床融解 ,  Three-dimensional printing

Author keywords (7)： Selective laser melting ,  Powder bed fusion ,  Surface structure ,  Defects ,  Fluid dynamics ,  Finite element modeling ,  High speed imaging

JST classification (1)： Solidification  (WC01050M)

Terms in the title (5)： レーザー ,  粉末 ,  床 ,  融解 ,  粉末層