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physics.comp-ph2020
Data Driven Finite Element Method: Theory and Applications
M. Amir Siddiq
A data driven finite element method (DDFEM) that accounts for more than two material state variables has been presented in this work. DDFEM framework is motivated from (1,2) and ca…
cond-mat.mtrl-sci2020
A Multiscale Constitutive Model for Metal Forming of Dual Phase Titanium Alloys by Incorporating Inherent Deformation and Failure Mechanisms
Umair Bin Asim, M Amir Siddiq, Robert M McMeeking +1
Ductile metals undergo a considerable amount of plastic deformation before failure. Void nucleation, growth and coalescence is the mechanism of failure in such metals. α/β titanium…