Effect of Foaming Condition on Cell Morphology of Superplastic Zn-22Al Alloy Foams Manufactured through Melt Foaming Process

Closed-cell superplastic Zn-22Al eutectoid alloy foams were manufactured through the melt foaming process using titanium hydride powder as a foaming agent. Foaming tests were carried out under different foaming temperatures, times and additive amounts of foaming agent. Maximum porosity of 75% and sm...

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Veröffentlicht in:	Journal of the Japan Institute of Metals and Materials 2013, Vol.77(11), pp.497-502
Hauptverfasser:	Sekido, Kenji, Kitazono, Koichi
Format:	Artikel
Sprache:	eng ; jpn
Schlagworte:	cell morphology foam Foamed metals Foaming Foaming agents melt foaming process Melts Porosity semi-solid Semi-solid processing superplasticity Viscosity Zinc base alloys Zn-22Al alloy
Online-Zugang:	Volltext
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