NEN-ISO 10275:2007 en

Metalen - Plaat en band - Bepaling van de verstevigingsexponent

  • Deze norm is ingetrokken sinds 19-06-2014


Over deze norm

Status Ingetrokken
Aantal pagina's 10
Gepubliceerd op 01-06-2007
Taal Engels
This International Standard specifies a method for determining the tensile strain hardening exponent n of flat products (sheet and strip) made of metallic materials. The method is valid only for that part of the stress-strain curve in the plastic range where the curve is continuous and monotonic (see 7.4). In the case of materials with a serrated stress-strain curve in the work hardening range (materials which show the Portevin-Le Chatelier effect, e.g. AlMg-alloys) the automatic determination (linear regression of the logarithm true stress vs. the logarithm true plastic strain, see 7.7) should be used to give reproducible results.


ICS-code 77.040.10
Nederlandse titel Metalen - Plaat en band - Bepaling van de verstevigingsexponent
Engelse titel Metallic materials - Sheet and strip - Determination of tensile strain hardening exponent
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