ISO 10275:1993

Metallic materials -- Sheet and strip -- Determination of tensile strain hardening exponent

The principle of the test method specified is subjecting a test piece to uniaxial tensile strain at a prescribed constant rate within the region of uniform plastic strain. It is valid only for that part of the stress-strain curve in the plastic range where the curve is continuous and monotonic. The tensile strain hardening exponent is calculated either by considering a portion of the stress-strain curve in the plastic strain region, or by considering the whole of the uniform plastic strain region.


General information

  • Status :  Withdrawn
    Publication date : 1993-02
  • Edition : 1
  • :
    ISO/TC 164/SC 2
    Ductility testing
  • 77.040.10
    Mechanical testing of metals

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