Oblique surface cracking and crack closure in an orthotropic medium under contact loading
نویسندگان
چکیده
منابع مشابه
Partial crack closure under block loading
Fatigue crack propagation tests under high–low and low–high block loading sequences have been performed in aluminium alloy specimens. The tests were carried out at constant DK conditions. Two stress ratios were analysed: R = 0.05 and R = 0.4. Crack closure was monitored in all tests by the compliance technique using a pin microgauge. The observed transient post load step behaviour is discussed ...
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ژورنال
عنوان ژورنال: Theoretical and Applied Fracture Mechanics
سال: 2020
ISSN: 0167-8442
DOI: 10.1016/j.tafmec.2020.102729