ISO/CD 12111

Metallic materials — Fatigue testing — Strain-controlled thermomechanical fatigue testing method

General information

Current stage: 30.60 Effective date: Jul 23, 2025

Originator: ISO

Owner: ISO/TC 164/SC 4

Type: International Standard

Scope

ISO 12111:2011 is applicable to the TMF (thermomechanical fatigue) testing of uniaxially loaded metallic specimens under strain control. Specifications allow for any constant cyclic amplitude of mechanical strain and temperature with any constant cyclic mechanical strain ratio and any constant cyclic temperature-mechanical strain phasing.

Life cycle

PREVIOUSLY

PUBLISHED
ISO 12111:2011

NOW

IN_DEVELOPMENT
ISO/CD 12111
30.60 Close of voting/ comment period
Jul 23, 2025