Original title:
Effects of pulsating water jet on materials with variously modified surface
Authors:
Klich, Jiří ; Klichová, Dagmar ; Hlaváček, Petr Document type: Papers Conference/Event: Vodní paprsek 2013 - výzkum, vývoj, aplikace, Soláň, Karolinka (CZ), 2013-10-22 / 2013-10-24
Year:
2013
Language:
eng Abstract:
The paper deals with determination of erosion effects of pulsating water jet impinging the surface of aluminium alloy samples treated by various techniques (rough and fine milling, planing and rolling). The influence of the initial surface topography on the final topography of the sample exposed to pulsating water jet was investigated. Erosion of surface layer was analysed and discussed with respect to the traversing velocity of the jet. It was found, that properties of the initial surface have a significant impact on the final topography. Degree of erosion of the surface was determined by the measurement of surface parameter Ra.
Keywords:
material erosion; pulsating water jet; surface topography Project no.: ED2.1.00/03.0082 Funding provider: GA MŠk Host item entry: Vodní paprsek 2013 - výzkum, vývoj, aplikace. Sborník přednášek konference o technologii vodního paprsku, ISBN 978-80-86407-43-2
Rights: This work is protected under the Copyright Act No. 121/2000 Coll.