The lifetimes of 316 stainless steel specimens are herein evaluated using the multiaxial critical plane-based criterion by Carpinteri et al. for high-cycle fatigue (HCF) loading with constant amplitude. In the present paper, the stress-based version of such a criterion is applied to assess the results of experimental tests under HCF triaxial loading, the hollow cylindrical dog-bone specimens being subjected to a quenching heat treatment. The analytical results of fatigue life and initial crack plane orientation are compared with the experimental data.
Lifetime estimation for 316 stainless steel specimens by using a critical plane approach / Vantadori, S.; Carpinteri, A.; Ronchei, C.; Scorza, D.; Zanichelli, A.; Okamoto, Y.; Saito, S.; Itoh, T.. - In: PROCEDIA STRUCTURAL INTEGRITY. - ISSN 2452-3216. - 26:(2020), pp. 106-112. [10.1016/j.prostr.2020.06.013]
Lifetime estimation for 316 stainless steel specimens by using a critical plane approach
Vantadori S.;Carpinteri A.;Ronchei C.;Scorza D.;Zanichelli A.;
2020-01-01
Abstract
The lifetimes of 316 stainless steel specimens are herein evaluated using the multiaxial critical plane-based criterion by Carpinteri et al. for high-cycle fatigue (HCF) loading with constant amplitude. In the present paper, the stress-based version of such a criterion is applied to assess the results of experimental tests under HCF triaxial loading, the hollow cylindrical dog-bone specimens being subjected to a quenching heat treatment. The analytical results of fatigue life and initial crack plane orientation are compared with the experimental data.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
