Failure and strain gradient analyses in incremental forming using GTN model

Failure and strain gradient analyses in incremental forming using GTN model

Single point incremental forming (SPIF) process is gaining popularity for rapid manufacturing of complex 3D shapes. The present study is aimed at numerically predicting the failure using the Gurson-Tvergaard-Needleman (GTN) model and further clarifying the deformation mechanics in SPIF. Deformation...

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Bibliographic Details
Main Authors:	Muhammad Ilyas, Ghulam Hussain, Christine Espinosa
Format:	Article
Language:	English
Published:	KeAi Communications Co., Ltd. 2019-06-01
Series:	International Journal of Lightweight Materials and Manufacture
Online Access:	http://www.sciencedirect.com/science/article/pii/S2588840418300799

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