Reference number
ISO 1352:2021
© ISO 2024
International Standard
ISO 1352:2021
Metallic materials — Torque-controlled fatigue testing
Edition 3
2021-12
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Published (Edition 3, 2021)

ISO 1352:2021

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CHF 151
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Abstract

This document specifies the conditions for performing torsional, constant-amplitude, nominally elastic stress fatigue tests on metallic specimens without deliberately introducing stress concentrations. The tests are typically carried out at ambient temperature or an elevated temperature in air by applying a pure couple to the specimen about its longitudinal axis.

While the form, preparation and testing of specimens of circular cross-section and tubular cross-section are described in this document, component and other specialized types of testing are not included. Similarly, low-cycle torsional fatigue tests carried out under constant-amplitude angular displacement control, which lead to failure in a few thousand cycles, are also excluded.

General information

  • Status
     : Published
    Publication date
     : 2021-12
    Stage
    : International Standard published [60.60]
  • Edition
     : 3
    Number of pages
     : 27
  • Technical Committee :
    ISO/TC 164/SC 4
    ICS :
    77.040.10 
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