Browsing Engineering (Faculty of) by Author "Nagra, Jaspreet Singh"
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Efficient fast Fourier transform-based numerical implementation to simulate large strain behavior of polycrystalline materials
Nagra, Jaspreet Singh; Brahme, Abhijit; Lebensohn, Ricardo; Inal, Kaan (Elsevier, 2017-07-04)In this paper, a new full-field numerical framework is proposed to model large strain phenomena in polycrystals. The proposed framework is based on the elasto-viscoplastic (EVP) fast Fourier transform (FFT) formulation ... -
Modelling Microstructure-Property Relationships in Polycrystalline Metals using New Fast Fourier Transform-Based Crystal Plasticity Frameworks
Nagra, Jaspreet Singh (University of Waterloo, 2019-02-04)The present thesis develops several new full-field, fast Fourier transform (FFT)-based crystal plasticity modelling tools for microstructure engineering. These tools are used to explore elasto-viscoplastic deformation, ...