The datasets for "Size Effects for Welding Residual Stress and Its Application in Fatigue Life Prediction of Dissimilar Titanium Alloy Tube-Sheet Joints in Underwater Heat Exchangers"

The datasets are created in the study on thermo-mechanical behavior of TC4/TA2 dissimilar titanium alloy tube-sheet welded joints including residual stress test results, thermophysical properties of the materials, and related simulaion results.