Standard Test Methods for Conducting Time-for-Rupture Notch Tension Tests of Materials

Importancia y uso:

4.1 Rupture life of notched specimens is an indication of the ability of a material to deform locally without cracking under multi-axial stress conditions, thereby redistributing stresses around a stress concentrator.

4.2 The time-for-rupture notch tension test is used principally as a qualitative tool in comparing the suitability of materials for designs that will contain deliberate or accidental stress concentrators.

Subcomité:

E28.04

Referida por:

A0982_A0982M-10R20, A0565_A0565M-10R17E01, A0891_A0891M-16R21, F2281-04R24, A1014_A1014M-16R21, E0633-21A, A1021_A1021M-20, E0139-11R18, F0519-23, A0193_A0193M-24, A0453_A0453M-17R24, E0139-11R18, A0437_A0437M-15R21

Volúmen:

03.01

Número ICS:

77.040.10 (Mechanical testing of metals)

Palabras clave:

bending stress; elongation; final notch cross-sectional area; gauge length; stress concentration factor; Kt factor; loading; major diameter; minor diameter; notch cross-sectional area; notch root radius; notch rupture strength; stress; temperature; thermocouple ;