Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 1 of 1 for “"Hole Expansion Test"”.
-
Edge Fracture Prediction Of Dual Phase Steels With Consideration Of Microstructures
… effect.</p> <p>In this dissertation, Hole Expansion (HE) test was used to investigate the mechanisms of edge fracture of two AHSS, Dual Phase DP780 and DP980. The HE test includes two processing steps: hole punching and hole expanding. The punching process creates holes of various …