Search Results - "YOUSEFIANI, Ahmadali"
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1
Superplastic flow and cavitation in Zn-22 Pct Al doped with Cu
Published in Metallurgical and materials transactions. A, Physical metallurgy and materials science (01-06-1998)“…The sigmoidal relationship between stress and steady-state strain rate that has been reported for micrograin superplastic alloys is characterized by the…”
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Journal Article -
2
The influence of impurity content on creep deformation, cavity stringer formation, microstructure evolution, and boundary segregation in the superplastic zinc-22wt% aluminum eutectoid (Zinc-aluminum)
“…A detailed investigation was conducted using six grades of Zn-22wt%Al, containing different levels and types of impurities, to study the influence of impurity…”
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Dissertation
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3
Creep rupture mechanisms in annealed and overheated 7075 Al under multiaxial stress states
Published in Metallurgical and materials transactions. A, Physical metallurgy and materials science (01-11-2000)“…The creep deformation and rupture behavior of annealed and overheated 7075 Al was investigated under uniaxial, biaxial, and triaxial stress states…”
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Journal Article -
4
The influence of impurity content on creep deformation, cavity stringer formation, microstructure evolution, and boundary segregation in the superplastic zinc-22wt% aluminum eutectoid
Published 01-01-1999“…A detailed investigation was conducted using six grades of Zn-22wt%Al, containing different levels and types of impurities, to study the influence of impurity…”
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Dissertation -
5
Correlation between former alpha boundary growth kinetics and superplastic flow in Zn-22 Pct Al
Published in Metallurgical and materials transactions. A, Physical metallurgy and materials science (2000)“…Former alpha boundaries (FalphaBs) are residual grain boundaries that develop in Zn-22 pct Al during a heat treatment, which is normally applied to produce the…”
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Journal Article