Effect of loading conditions on nucleation of nano void and failure of nanocrystalline aluminum: An atomistic investigation

作者: Surajit Kumar Paul , Sunil Kumar , S. Tarafder

DOI: 10.1016/J.ENGFRACMECH.2017.03.010

关键词:

摘要: Abstract Deformation mechanism, nano void nucleation and failure of crystalline aluminum are investigated for uniaxial, plane strain equi biaxial loading conditions using atomistic simulation technique. Nano deformation twin formation is noticed all three conditions. Grain boundary triple point the site fracture mode intergranular type. Early observed in condition comparison with uniaxial

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