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

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

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<strong>creep</strong> strain in %<strong>Ageing</strong> <strong>and</strong> Creep <strong>of</strong> <strong>Zinc</strong>-<strong>Diecasting</strong> <strong>Alloys</strong>Creep <strong>behaviour</strong> at RT - log. scaleKriechdehnung in %10,001,000,10the gradient ishardly dependingfrom stressy = 0,0335x 0,5526R 2 = 0,9975y = 0,0139x 0,3827R 2 = 0,9944Z 4101,5 mmy = 0,0207x 0,4909R 2 = 0,99950,011 10 100 1.000 Zeit in h 10.00088,7 MPA 65,4 MPA 40,7 MPAtime in hCreep behavior after artificial ageing (105°C / 24 h) (log. Scale)W.Leis / L.KallienPrague 13.-14. June 2013

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