T/CSTM 00790.2-2022 Thin steel plate for automotive applications - Part 2: Method of axial force controlled fatigue testing
T/CSTM 00790.2-2022 Thin steel plate for automotive applications - Part 2: Method of axial force controlled fatigue testing
Basic Information
Scope
Scope: This document specifies the terms and definitions, specimens, test conditions, test procedures, result presentation, and test reports for the fatigue test of automotive thin steel plates under room temperature (without introducing stress concentration) controlled by axial force. This document is applicable to the fatigue test of automotive thin steel plates with a thickness not exceeding 3.0mm (minimum specimen thickness 0.5mm) (excluding notched specimens) subjected to constant load axial cyclic stress amplitude as shown in Figure 1. Main technical content: This document specifies the terms and definitions, specimens, test conditions, test procedures, result presentation, and test reports for the fatigue test of automotive thin steel plates under room temperature (without introducing stress concentration) controlled by axial force. This document is applicable to the fatigue test of automotive thin steel plates with a thickness not exceeding 3.0mm (minimum specimen thickness 0.5mm) (excluding notched specimens) subjected to constant load axial cyclic stress amplitude as shown in Figure 1.