Estimation of microstructural plastic property of die-cast Mg alloy (AZ91D) with an elevated temperature indentation

Mg17Al12 is one of intermetallic compounds in die-cast magnesium alloy (AZ91D) and will affect the macroscopic mechanical properties of AZ91D. The mechanical properties of Mg17Al12 phase is extracted by an instrumented indentation. Indentation tests on both eutectic β-Mg17Al12 phase and α-Mg matrix...

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Veröffentlicht in:	Materials science & engineering. A, Structural materials : properties, microstructure and processing Structural materials : properties, microstructure and processing, 2014-10, Vol.616, p.63-70
Hauptverfasser:	Fujisawa, Shoichi, Yonezu, Akio, Okamura, Takeo, Yoneda, Kouji
Format:	Artikel
Sprache:	eng
Schlagworte:	Die-cast magnesium alloy (AZ91D) Hardness tests Indentation Intermetallic compound Magnesium Magnesium base alloys Mechanical properties Micro-indentation test Microstructure Plastic deformation Stress–strain curve Yield stress
Online-Zugang:	Volltext
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