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HomeKey Engineering MaterialsKey Engineering Materials Vol. 827An Approach for Predicting the Initiation of...

An Approach for Predicting the Initiation of Ductile Fracture in Plane Strain Rolling

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Abstract:

The paper extends Orowan’s method to the prediction of ductile fracture in plane strain rolling. In general, any uncoupled ductile fracture criterion can be used in conjunction with the solution found. However, the present paper focuses on a ductile fracture criterion based on the workability diagram. It is assumed that the initiation of fracture occurs at the axis of symmetry.

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Advances in Fracture and Damage Mechanics XVIII

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Periodical:

Key Engineering Materials (Volume 827)

Pages:

379-384

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.827.379

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Online since:

December 2019

Authors:

Elena Lyamina*, Alexander Pirumov, Yeong Maw Hwang

Keywords:

Ductile Fracture, Orowan’s Method, Rolling, Workability Diagram

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© 2020 Trans Tech Publications Ltd. All Rights Reserved

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