
Method for evaluation of tensile properties of metallic superplastic materials
NORMA vydána dne 2.8.2013
Označení normy: ISO 20032:2013-ed.2.0
Datum vydání normy: 2.8.2013
Počet stran: 11
Přibližná hmotnost: 33 g (0.07 liber)
Země: Mezinárodní technická norma
Kategorie: Technické normy ISO
Description / Abstract: 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.