Authors: Jianhui Xu Tongguang Zhai
Publish Date: 2008/10/18
Volume: 60, Issue: 7, Pages: 76-79
Abstract
This paper is a review of the recent studies of deformation and fracture behaviors especially the anomalous strainrate effect on plasticity of a 50Mo50Re alloy The ductility of this alloy was found to increase with increase in strain rate within the range of 10−6 s−1 to 1 s−1 at room temperature in air The fracture surfaces in the alloy changed from brittle to ductile in nature with increasing strain rate A damagetoughening phenomenon was also observed in this alloy
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