p.1005
p.1011
p.1017
p.1023
p.1029
p.1035
p.1041
p.1047
p.1053
On the Origin of the Enhanced Creep Resistance in Underaged Al-Cu Based Alloys
Abstract:
It has recently been observed that the creep resistance of Al-Cu based precipitation hardened alloys may be enhanced through use of the underaged temper. We have treated this problem theoretically by considering the motion of a dislocation through a precipitation hardened structure and discuss the physical origin of the enhanced creep resistance in the underaged condition. The variation in expected creep resistance as a function of aging treatment is calculated and the possible generality of the experimental observations is considered.
Info:
Periodical:
Main Theme:
Edited by:
W.J. Poole, M.A. Wells and D.J. Lloyd
Pages:
1029-1034
DOI:
10.4028/www.scientific.net/MSF.519-521.1029
Citation:
C. R. Hutchinson et al., "On the Origin of the Enhanced Creep Resistance in Underaged Al-Cu Based Alloys", Materials Science Forum, Vols. 519-521, pp. 1029-1034, 2006
Online since:
July 2006
Authors:
Keywords:
Price:
$35.00
Permissions: