Résumé
ISO 20032:2013 specifies a method for evaluating the tensile properties of metallic superplastic materials which exhibit what is called "Fine-Grained Superplasticity", without significant work-hardening or dynamic microstructure evolution, by means of a tensile test at constant cross-head velocity, for flat-form test pieces, without an extensometer attached.
Informations générales
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État actuel: PubliéeDate de publication: 2013-08Stade: Norme internationale confirmée [90.93]
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Edition: 2
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Comité technique :ISO/TC 164/SC 2ICS :77.040.10
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Cycle de vie
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Précédemment
AnnuléeISO 20032:2007
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Actuellement