| 분류 | 금속재료 |
|---|---|
| 기술명 | Improvement of Strength and Ductility of Extruded Mg Alloys |
| 연구자 | Joung-Sik Suh |
| 특허출원번호 | |
| 개요 | ● This technology focuses on improvement in mechanical properties using combination of cold pre-forging
and low temperature extrusion of Mg alloys; cold forging before extrusion contributes to formation of twins in billet. ● Twins play a role in recrystallization site for grain refinement during extrusion, and thus this leads to enhancement of strength and elongation. |
| 첨부파일 |  028_Improvement_of_Strength_and_Ductility_of_Extruded_Mg_Alloys.jpg (637.0K) [15] DATE : 2018-02-08 15:46:36 |
![028_Improvement_of_Strength_and_Ductility_of_Extruded_Mg_Alloys.jpg (637.0K) [15] DATE : 2018-02-08 15:46:36](javascript:file_download('./download.php?bo_table=tlo_03_01&wr_id=355&no=0&page=16', '028_Improvement_of_Strength_and_Ductility_of_Extruded_Mg_Alloys.jpg');){kind=link}
