In:
Materials Science Forum, Trans Tech Publications, Ltd., Vol. 449-452 ( 2004-3), p. 557-560
Abstract:
The tensile deformation behavior of M963 superalloy treated by various heat
treatments has been studied at both room and high temperature (1173K). The result shows that the alloy treated by the standard solution treatment at 1483K for 4h followed by air-cooling has low ductility especially at 1173K. The additional aging treatment at 1123K for 16h followed by furnace cooling can recover the ductility of the alloy at 1173K, but further decrease its room temperature ductility. The TEM observation shows that the deformation mechanism varied with both the testing temperature and heat treatment. Finally, the mechanism of the aging treatment on the deformation behavior of the M963 superalloy is discussed.
Type of Medium:
Online Resource
ISSN:
1662-9752
DOI:
10.4028/www.scientific.net/MSF.449-452
DOI:
10.4028/www.scientific.net/MSF.449-452.557
Language:
Unknown
Publisher:
Trans Tech Publications, Ltd.
Publication Date:
2004
detail.hit.zdb_id:
2047372-2
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