| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1584915 | Materials Science and Engineering: A | 2006 | 10 Pages |
Abstract
AZ31 Mg alloy samples were processed by the equal channel angular pressing (ECAP) process at 200 °C for up to four passes. Microstructural evolution during ECAP was studied systematically using optical microscope and transmission electron microscope. Using data observed from the microstructure analysis, a model for the grain refinement mechanism of Mg during ECAP is proposed. Multiple pass ECAP was also conducted at different temperatures to further confirm the proposed model.
Related Topics
Physical Sciences and Engineering
Materials Science
Materials Science (General)
Authors
C.W. Su, L. Lu, M.O. Lai,