Ultrasonic fatigue tests at high temperature on an austenitic steel

dc.creatorWagner, D.
dc.creatorCavalieri, Federico José
dc.creatorBathias, C.
dc.creatorRanc, N.
dc.date.accessioned2019-05-15T18:28:43Z
dc.date.accessioned2022-10-15T06:56:38Z
dc.date.available2019-05-15T18:28:43Z
dc.date.available2022-10-15T06:56:38Z
dc.date.created2019-05-15T18:28:43Z
dc.date.issued2012-12
dc.identifierWagner, D.; Cavalieri, Federico José; Bathias, C.; Ranc, N.; Ultrasonic fatigue tests at high temperature on an austenitic steel; Elsevier Ltd; Propulsion and Power Research; 1; 1; 12-2012; 29-35
dc.identifier2212-540X
dc.identifierhttp://hdl.handle.net/11336/76415
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/4357694
dc.description.abstractThe objective of this paper is to study the gigacycle fatigue behavior of an austenitic steel at temperatures of 600 °C and 700 °C under fully reverse loading (R=−1). Numerical simulation by finite element method (FEM) was used to design the specimens and to analyze the effects of the variation in the dynamic Young modulus with temperature from measurements of the ultrasonic resonance frequency. Finally, new stress-life curves for this material are presented for a lifetime range from 105 to 109 cycles at room temperature, 600 °C and 700 °C.
dc.languageeng
dc.publisherElsevier Ltd
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.jppr.2012.10.008
dc.rightshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectAustenitic Steel
dc.subjectCrack Initiation Mechanism
dc.subjectFatigue
dc.subjectFinite Element Method
dc.subjectGigacycle Regime
dc.subjectHigh Temperature
dc.titleUltrasonic fatigue tests at high temperature on an austenitic steel
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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