Room Temperature Formability of Mg Alloys
SCIE
SCOPUS
- Title
- Room Temperature Formability of Mg Alloys
- Authors
- Kang D.H; Kim D.-W; Kim S; Bae G.T; Kim K.H; Kim N.J.
- Date Issued
- 2009-04
- Publisher
- TRANS TECH PUBLICATIONS LTD
- Abstract
- Room temperature formability of twin-roll cast Mg alloys has been investigated and correlated with their work hardening behavior. Tensile properties of these alloys were measured and their work hardening behaviour was analysed by using constitutive equations. Room temperature formability of the alloys was evaluated by the limiting dome height (LDH) value, obtained by the Erichsen cupping test. It shows that there is a linear relationship between LDH value and the inverse of yield ratio, which is a function of work hardening exponents. An increase in grain size increases the work hardening exponent and concurrently increases LDH.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/35883
- DOI
- 10.4028/www.scientific.net/MSF.618-619.463
- ISSN
- 0255-5476
- Article Type
- Article
- Citation
- MATERIALS SCIENCE FORUM, vol. 618-619, page. 463 - 466, 2009-04
- Files in This Item:
- There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.