Journal
MATERIALS TODAY-PROCEEDINGS
Volume 2, Issue 4-5, Pages 2037-2045Publisher
ELSEVIER SCIENCE BV
DOI: 10.1016/j.matpr.2015.07.174
Keywords
Anisotropy properties; Forming limit diagram; Strain distribution; Limiting dome height
Categories
Ask authors/readers for more resources
The tensileanisotropy properties of Inconel-718 sheet metal were evaluated and the forming limit diagram (FLD) was established experimentally by deforming the material in different strain paths covering from tension-tension to tension-compression mode. Finite element model of the stretch forming process was developed successfully to predict limiting dome height (LDH) and strain distribution incorporating the Barlat-89 yield criterion and experimental FLD. It was found that the left side of FLD has higher forming limitscompared to right side. The IN-718 has encouraging stretch formability with uniform strain distribution in the cup compared to Ti6Al4V alloy reported in previous literature. (C) 2015 Elsevier Ltd. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available