Enhanced Superplasticity in a Magnesium Alloy Processed by Equal‐Channel Angular Pressing with a Back‐Pressure
Source abstract
Abstract
Improving superplastic formability of magnesium alloys is a challenging problem. Recently, several attempts at achieving this goal by equal channel angular pressing (ECAP) were undertaken. We show that by using back-pressure, it is possible to reduce the temperature of ECAP of Mg alloy AZ31 thereby producing bimodal grain structure that is believed to be conducive for superplasticity. A record superplastic elongation in excess of 1200 % was achieved for this alloy.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Magnesium Alloys: Properties and Applications · Microstructure and mechanical properties · Aluminum Alloys Composites Properties
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (31)
Show source-provided references
1. 10.1016/S0079-6425(99)00007-910.1016/S0079-6425(99)00007-9 ↗
2. 10.1016/j.pmatsci.2006.02.00310.1016/j.pmatsci.2006.02.003 ↗
3. 10.1007/s10853-006-0954-210.1007/s10853-006-0954-2 ↗
4. 10.1016/j.msea.2006.01.04310.1016/j.msea.2006.01.043 ↗
5. 10.1016/S1359-6454(99)00094-410.1016/S1359-6454(99)00094-4 ↗
6. 10.1557/JMR.2005.018010.1557/JMR.2005.0180 ↗
7. 10.1016/j.msea.2005.08.06710.1016/j.msea.2005.08.067 ↗
8. 10.2320/matertrans.ME20071810.2320/matertrans.ME200718 ↗
9. 10.1016/j.msea.2005.04.01810.1016/j.msea.2005.04.018 ↗
10. 10.2320/matertrans.L-MRA200783910.2320/matertrans.L-MRA2007839 ↗
11. 10.1016/S0921-5093(98)00750-310.1016/S0921-5093(98)00750-3 ↗
12. 10.1016/S1359-6462(01)00996-410.1016/S1359-6462(01)00996-4 ↗
13. Kim H. K. · Mater. Sci. Eng. · 2004 · 385 · 30010.1016/S0921-5093(04)00882-2 ↗
14. 10.1023/B:JMSC.0000047560.93940.4510.1023/B:JMSC.0000047560.93940.45 ↗
15. K. Xia J. T. Wang X. Wu G. Chen M. Gurvan Mater. Sci. Eng.2005 A410–411 324.10.1016/j.msea.2005.08.123 ↗
16. Kim H. K. · Prakt. Metallogr. · 2004 · 41 · 14210.1515/pm-2004-410307 ↗
17. 10.4028/www.scientific.net/MSF.475-479.54510.4028/www.scientific.net/MSF.475-479.545 ↗
18. 10.1016/j.jmatprotec.2006.11.09810.1016/j.jmatprotec.2006.11.098 ↗
19. 10.4028/www.scientific.net/MSF.544-545.45510.4028/www.scientific.net/MSF.544-545.455 ↗
20. 10.1016/S1359-6454(00)00308-610.1016/S1359-6454(00)00308-6 ↗
21. 10.1016/S1359-6454(03)00433-610.1016/S1359-6454(03)00433-6 ↗
22. 10.1016/j.actamat.2004.10.02610.1016/j.actamat.2004.10.026 ↗
23. 10.1016/j.jallcom.2003.10.08410.1016/j.jallcom.2003.10.084 ↗
24. 10.1179/03063458279042720810.1179/030634582790427208 ↗
25. V. N. Chuvil'deev V. I. Kopylov M. Yu. Gryaznov A. N. Sysoev Doklady Akad Nauk391 (1) 200347.
26. 10.1038/nature0113310.1038/nature01133 ↗
27. 10.1016/j.actamat.2003.12.02210.1016/j.actamat.2003.12.022 ↗
28. 10.2320/matertrans.44.46810.2320/matertrans.44.468 ↗
29. 10.1016/0921-5093(94)91092-810.1016/0921-5093(94)91092-8 ↗
30. 10.1016/0956-7151(93)90029-R10.1016/0956-7151(93)90029-R ↗
31. 10.1007/BF0264238310.1007/BF02642383 ↗