Multiscale modeling of pure nickel

Document Type

Article

Publication Date

1-1-2017

Abstract

This chapter explores how the multiscale methodology is applied, a “structural” scale three-point bend experiment under large deformation for pure nickel. It shows the schematic representation of Bridge 1 between the electron and atom length scales and Bridge 4 between the electron and the continuum element associated with the elastic moduli results for nickel. The chapter describes the schematic representation of Bridge 2 between atoms and dislocations length scales and Bridge 5 associated with temperature dependence between atoms and the continuum for nickel. It also shows the schematic representation of Bridge 3 between the dislocation and the single crystal length scales and Bridge 6 associated with dislocation motion between dislocations and the continuum for nickel. The Bridge 7 concept calibrates a macroscale continuum model for the prediction of a face-centered cubic nickel material’s mechanical response to deformation. The chapter explains the schematic representation of Bridge 8 between the macroscale model calibration and the structural simulation.

Publication Source (Journal or Book title)

Integrated Computational Materials Engineering Icme for Metals Concepts and Case Studies

First Page

465

Last Page

511

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