Crystal-Plasticity-Finite-Element Modeling of the Quasi-Static and Dynamic Response of a Directionally Solidified Nickel-Base Superalloy

Crystal-Plasticity-Finite-Element Modeling of the Quasi-Static and Dynamic Response of a Directionally Solidified Nickel-Base Superalloy

The flow stress behaviour of a directionally solidified nickel-base superalloy, MAR-M247, is presented through the combination of experiments and crystal-plasticity simulations. The experimental campaign encompassed quasi-static and dynamic testing in the parallel and perpendicular orientation with...

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Bibliographic Details
Main Authors: Rafael Sancho, Javier Segurado, Borja Erice, María-Jesús Pérez-Martín, Francisco Gálvez
Format: Article
Language:English
Published: MDPI AG 2020-07-01
Series:Materials
Subjects:
crystal plasticity
nickel-base superalloy
oligocrystal
finite element method
high strain rates
Online Access:https://www.mdpi.com/1996-1944/13/13/2990

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