Conference
Microstructure Evolution during Roller Hemming of AZ31B Magnesium Sheet
Abstract
The evolution of microstructure and texture during multipass roller hemming (flanging, pre-hemming and flat hemming) of commercial grade AZ31B-O sheet has been studied using electron backscatter diffraction. The pre-hemming operations were performed with and without local heating using a laser source. It was observed that samples pre-hemmed at room temperature could not be flat hemmed even after applying heat; whereas flat hemming was possible …
Authors
Levinson A; Mishra RK; Carsley J; Doherty RD; Kalidindi SR
Pagination
pp. 389-393
Publisher
Springer Nature
Publication Date
2011
DOI
10.1007/978-3-319-48223-1_72