Effect of pulsating water jet peening on stainless steel

0450584 - ÚGN 2016 RIV CZ eng C - Conference Paper (international conference)
Hlaváček, Petr - Kruml, T. - Foldyna, Josef - Tobiáš, J. - Man, J.
Effect of pulsating water jet peening on stainless steel.
Vodní paprsek 2015 - výzkum, vývoj, aplikace. Ostrava: Ústav geoniky AV ČR, v.v.i, 2015 - (Sitek, L.; Klichová, D.), s. 29-36. ISBN 978-80-86407-56-2.
[Vodní paprsek 2015 - výzkum, vývoj, aplikace. Velké Losiny (CZ), 06.10.2015-08.10.2015]
R&D Projects: GA MŠMT ED2.1.00/03.0082; GA MŠMT(CZ) LO1406
Institutional support: RVO:68145535
Keywords : pulsating water jet * surface treatment * fatigue life
Subject RIV: JQ - Machines ; Tools

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 conditions, 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.
Permanent Link: http://hdl.handle.net/11104/0251860