Browsing Waterloo Research 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 ...