FepiM: A Novel Inverse Piecewise Method to Determine Isothermal Flow Curves for Hot Working

In forming simulations, flow curves are cardinal inputs to predict features, such as forming forces and material flow. The laboratory-scale experiments to determine them, like compression or tensile tests, are affected by deformation heating, restricting direct flow curve determination. In principle...

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Bibliographic Details
Main Authors: Aditya Vuppala, Alexander Krämer, Johannes Lohmar, Gerhard Hirt
Format: Article
Language:English
Published: MDPI AG 2021-04-01
Series:Metals
Subjects:
Online Access:https://www.mdpi.com/2075-4701/11/4/602