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Cold-working treatment of stainless steel surface by pulsating water jet peening
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SYSNO ASEP 0463948 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Cold-working treatment of stainless steel surface by pulsating water jet peening Author(s) Hlaváček, Petr (UGN-S) RID, ORCID
Kruml, T. (CZ)
Foldyna, Josef (UGN-S) RID, ORCID
Tobiáš, J. (CZ)
Man, J. (CZ)Number of authors 5 Source Title NT2F16 - 16th International Conference on New Trends in Fatigue and Fracture. - Zagreb : University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2016 / Božić Ž. - ISBN 978-953-7738-39-6 Pages s. 87-88 Number of pages 2 s. Publication form Print - P Action NT2F16 - International Conference on New Trends in Fatigue and Fracture /16./ Event date 24.05.2016 - 27.05.2016 VEvent location Dubrovník Country HR - Croatia Event type WRD Language eng - English Country HR - Croatia Keywords surface treatment ; pulsating water jet ; fatigue life Subject RIV JQ - Machines ; Tools Institutional support UGN-S - RVO:68145535 Annotation Effects of action of pulsating water jet on polished surface of the stainless steel AISI 316L are presented. Surface slip bands appeared after this treatment. In the most severe condi-tions, microcracks were formed. Hardness measurement showed that the affected layer was thinner than 60 μm. Application of the pulsating water jet has beneficial effect on the fatigue life of the material at lower stress amplitudes. Workplace Institute of Geonics Contact Lucie Gurková, lucie.gurkova@ugn.cas.cz, Tel.: 596 979 354 Year of Publishing 2017
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