Original title:
Study of surface topography of material eroded by pulsating water jet
Authors:
Klich, Jiří ; Klichová, Dagmar Document type: Papers Conference/Event: Vodní paprsek 2015 - výzkum, vývoj, aplikace, Velké Losiny (CZ), 2015-10-06 / 2015-10-08
Year:
2015
Language:
eng Abstract:
The paper focuses on the study of the effect of technological parameters on the topography of a surface eroded by a pulsating water jet. Parameters of the water pressure and the traversing velocity of the nozzle over the surface were observed. Effects of technological parameters were compared to the surface roughness parameters Ra, Rz, Rv, Rp, Rsk and Rku. The material tested was the aluminium alloy EN AW6060 T66. The surface was measured using an optical profilometer and further assessed using the confocal microscope based on a metallographic section.
Keywords:
erosion; pulsating water jet (PWJ); surface roughness Project no.: ED2.1.00/03.0082, LO1406 (CEP) Funding provider: GA MŠk, GA MŠk Host item entry: Vodní paprsek 2015 - výzkum, vývoj, aplikace, ISBN 978-80-86407-56-2
Institution: Institute of Geonics AS ČR
(web)
Document availability information: Fulltext is available in the digital repository of the Academy of Sciences. Original record: http://hdl.handle.net/11104/0251872