FEM analysis of metal matrix nanocomposites reinforced with off-line atomistically-informed equivalent nanofillers

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• 作者：S. Bashirvand^a ; A. Montazeri^b ; ^{a_montazeri@kntu.ac.ir}
• 关键词：Metal matrix nanocomposite (MMNC) ; Equivalent nanofiller ; Molecular dynamics simulation ; Finite element analysis ; Axial elastic constant ; Equivalent continuum modeling
• 刊名：Computational Materials Science
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：129
• 期：Complete
• 页码：89-97
• 全文大小：1954 K
• 卷排序：129

文摘

A new hierarchical MD/FE multiscale method is introduced for the analysis of MMNCs. The linkage is made via atomistically informed equivalent nanofillers. The developed FEA can reproduce the MD results with ignorable run-time. The elastic constants of MMNCs are highly dependent to the nanofiller orientation.