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