Resumen
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.
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Informaciones generales
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Estado: PublicadoFecha de publicación: 2021-12Etapa: Norma Internacional publicada [60.60]
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Edición: 3Número de páginas: 27
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Comité Técnico :ISO/TC 164/SC 4ICS :77.040.10
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Ciclo de vida
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Anteriormente
RetiradaISO 1352:2011
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Ahora
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