Impression creep behaviour of squeeze-cast Ca and Sb added AZ91 magnesium alloy

Impression creep technique has been employed to investigate creep behaviour of the squeeze-cast AZ91 Mg alloy modified by the addition of Ca and/or Sb. All the modified alloys exhibit superior creep resistance than the base AZ91 alloy. The combined additions of Ca and Sb are more effective in improv...

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Veröffentlicht in:	Materials science & engineering. A, Structural materials : properties, microstructure and processing Structural materials : properties, microstructure and processing, 2016-09, Vol.673, p.332-345
Hauptverfasser:	Bankoti, A.K.S., Mondal, A.K., Dieringa, Hajo, Ray, B.C., Kumar, S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Alloys Creep (materials) Creep strength Dislocation climb Impression creep Magnesium alloy Magnesium base alloys Microstructure Squeeze-casting Stresses Thermal stability
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