Effect of equal-channel angular pressing on the creep resistance of precipitation-strengthened alloys

0368001 - ÚFM 2012 RIV CH eng J - Článek v odborném periodiku
Sklenička, Václav - Král, Petr - Dvořák, Jiří - Kvapilová, Marie - Kawasaki, M. - Langdon, T. G.
Effect of equal-channel angular pressing on the creep resistance of precipitation-strengthened alloys.
Materials Science Forum. 667-669, - (2011), s. 897-902. ISSN 0255-5476.
[NanoSPD5 - International Conference on Nanomaterials by Severe Plastic Deformation /5./. Nanjing, 21.03.2011-25.03.2011]
Výzkumný záměr: CEZ:AV0Z20410507
Klíčová slova: creep * equal-channel angular pressing * precipitation-strengthened alloys * creep damage
Kód oboru RIV: JG - Hutnictví, kovové materiály

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 controversal. 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.
Trvalý link: http://hdl.handle.net/11104/0202483