Effect of Equal-Channel Angular Pressing on the Creep Resistance of Precipitation-Strengthened Alloys |
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| Journal | Materials Science Forum (Volumes 667 - 669) |
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| Volume | Nanomaterials by Severe Plastic Deformation: NanoSPD5 |
| Edited by | Jing Tao Wang, Roberto B. Figueiredo and Terence G. Langdon |
| Pages | 897-902 |
| DOI | 10.4028/www.scientific.net/MSF.667-669.897 |
| Citation | Vàclav Sklenička et al., 2010, Materials Science Forum, 667-669, 897 |
| Online since | December, 2010 |
| Authors | Vàclav Sklenička, Petr Král, Jiří Dvořák, Marie Kvapilová, Megumi Kawasaki, Terence G. Langdon |
| Keywords | Creep, Creep Damage, Equal-Channel Angular Pressing (ECAP), Mesoscopic Shear Bands, Precipitation-Strengthened Alloy |
| Abstract | Despite intensive research efforts in precipitation-strengthened alloys processed by equal-channel angular pressing (ECAP), so far only a few investigations have been conducted on their creep behaviour and the results from these studies are controversial. This paper examines these differences and evaluates some factors influencing the creep resistance of the binary Al-0.2%Sc and Cu-0.2% Zr alloys processed by ECAP. |
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