This work focuses on the fatigue behaviour of notched Ti-6Al-4V titanium alloy in inert environment. V-notched flat samples were cycled under axial fatigue (R = 0.1) under inert conditions by immersion in paraffin oil. A step-loading technique was used to determine the fatigue limit at the complete fracture for a constant fatigue life of 2×105 load cycles. The results were compared with previous data obtained with tests carried out in air and 3.5 wt.% NaCl solution. Fracture surfaces were examined under stereoscopic microscope.
(2012). Fatigue behavior of notched Ti-6Al-4V in inert environment [conference presentation - intervento a convegno]. Retrieved from http://hdl.handle.net/10446/28229
Fatigue behavior of notched Ti-6Al-4V in inert environment
Baragetti, Sergio;Cavalleri, Stefano;Tordini, Federico
2012-01-01
Abstract
This work focuses on the fatigue behaviour of notched Ti-6Al-4V titanium alloy in inert environment. V-notched flat samples were cycled under axial fatigue (R = 0.1) under inert conditions by immersion in paraffin oil. A step-loading technique was used to determine the fatigue limit at the complete fracture for a constant fatigue life of 2×105 load cycles. The results were compared with previous data obtained with tests carried out in air and 3.5 wt.% NaCl solution. Fracture surfaces were examined under stereoscopic microscope.| File | Dimensione del file | Formato | |
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