Ageing and creep behaviour of Zinc-Diecasting-Alloys - International ...

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stress [MPa]Ageing and Creep of Zinc-Diecasting AlloysResults from mechanical testscubic structureZ410 as cast, thickness 3 mmtensile strength ishardly dependingfrom internal defectsfracture elongation isstrongly dependingfrom internal defectshexagonal structurecold strengtheninginfluence ofinternal defectsstrain in %W.Leis / L.KallienPrague 13.-14. June 2013
Ageing and Creep of Zinc-Diecasting AlloysStatistical Results with DOE – As cast conditionDesign-Expert® Softw areDesign-Expert® Softw areRm Gusszustand446.25Rm Gusszustand446.25259.4X1 = A: WandstärkeX2 = B: Formtemperatur410380259.4X1 = B: FormtemperaturX2 = C: Geschw indigkeit390380Actual FactorsC: Geschw indigkeit = 40D: Prüftemperatur = 25Rm Gusszustand350320290260Actual FactorsA: Wandstärke = 1.54D: Prüftemperatur = 25Rm Gusszustand3703603503403300.81.41.9A: Wandstärke2.53.0 120140200180160B: Formtemperatur120140160B: Formtemperatur180200 2030605040C: GeschwindigkeitTensile strength as a function of wallthickness and die temperatureTensile strength as a function ofdie temperature and gate velocityW.Leis / L.KallienPrague 13.-14. June 2013
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Ageing and creep behaviour of Zinc-Diecasting-Alloys - International ...

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