Research on the Thermal Fatigue Behaviour of Titanium Microalloyed Die Steel
Description
This study presents the following data and experimental images: the calculated data of the thermal fatigue damage factor, the Origin plots for damage factor analysis, the Origin plots of EDS analysis prior to thermal fatigue, images of the crack surface morphology, images of the cross - sectional morphology of cracks, micrographs of extraction replicas, and TEM images following thermal fatigue cycles
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Steps to reproduce
The thermal fatigue behaviours of the two steels were investigated using a metal thermal fatigue testing machine via the self-restrained thermal fatigue test method. The parameters of the thermal fatigue experiment were set as follows: the heating temperature was 650 °C, the cooling temperature was 20 °C, the heating duration was 80 s, the cooling duration was 10 s, and the cooling medium was water. The samples were subjected to thermal fatigue testing for 500, 1000, 1500, 2000, and 2500 cycles.