The positive strain-rate dependence of ductility in a 50Mo-50Re alloy

Jianhui Xu; Tongguang Zhai

doi:10.1007/s11837-008-0095-y

The positive strain-rate dependence of ductility in a 50Mo-50Re alloy

Jianhui Xu, Tongguang Zhai

Chemical and Materials Engineering

Research output: Contribution to journal › Review article › peer-review

1 Scopus citations

Abstract

This paper is he review of recent studies of deformation and fracture behaviors, especially the anomalous strain-rate effect on plasticity of a 50Mo-50Re alloy. The ductility of this alloy was found to increase with increase in strain rate within the range of 01^-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 damage-toughening phenomenon was also observed in this alloy.

Original language	English
Pages (from-to)	76-79
Number of pages	4
Journal	JOM
Volume	60
Issue number	7
DOIs	https://doi.org/10.1007/s11837-008-0095-y
State	Published - Jul 2008

Bibliographical note

Funding Information:
This work is sponsored by the U.S. National Science Foundation under grant no. 0645246.

ASJC Scopus subject areas

Materials Science (all)
Engineering (all)

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title = "The positive strain-rate dependence of ductility in a 50Mo-50Re alloy",

abstract = "This paper is he review of recent studies of deformation and fracture behaviors, especially the anomalous strain-rate effect on plasticity of a 50Mo-50Re alloy. The ductility of this alloy was found to increase with increase in strain rate within the range of 01-6 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 damage-toughening phenomenon was also observed in this alloy.",

author = "Jianhui Xu and Tongguang Zhai",

note = "Funding Information: This work is sponsored by the U.S. National Science Foundation under grant no. 0645246.",

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AU - Zhai, Tongguang

N1 - Funding Information: This work is sponsored by the U.S. National Science Foundation under grant no. 0645246.

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N2 - This paper is he review of recent studies of deformation and fracture behaviors, especially the anomalous strain-rate effect on plasticity of a 50Mo-50Re alloy. The ductility of this alloy was found to increase with increase in strain rate within the range of 01-6 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 damage-toughening phenomenon was also observed in this alloy.

AB - This paper is he review of recent studies of deformation and fracture behaviors, especially the anomalous strain-rate effect on plasticity of a 50Mo-50Re alloy. The ductility of this alloy was found to increase with increase in strain rate within the range of 01-6 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 damage-toughening phenomenon was also observed in this alloy.

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DO - 10.1007/s11837-008-0095-y

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JO - JOM

JF - JOM

IS - 7

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The positive strain-rate dependence of ductility in a 50Mo-50Re alloy

Abstract

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