An Isochronal Annealing Study of Deformed Copper by Means of Positron Lifetime
- 1 May 1977
- journal article
- Published by Physical Society of Japan in Journal of the Physics Society Japan
- Vol. 42 (5) , 1591-1593
- https://doi.org/10.1143/jpsj.42.1591
Abstract
The recovery of plastically deformed copper was measured by positron lifetime for four different degrees of deformation. Two stages were observed; the high temperature stage (300∼500°C) is attributed to recrystallization but the origin of the low temperature stage (below 200°C) is not so clear.Keywords
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