Peculiarities of short fatigue cracks growth from a blind hole in specimens made of steel 45. Part 1. Experimental results

OM Herasymchuk, OV Kononuchenko - Strength of Materials, 2021 - Springer
Results of in situ measurements of short fatigue cracks growth from a blind hole of diameter
0.6 and 1.6 mm in specimens from steel 45 during cyclic loading at different cycle asymmetry …