Analysis of the Pulsating Water Jet Maximum Erosive Effect on Stainless Steel

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F19%3A10244341" target="_blank" >RIV/61989100:27230/19:10244341 - isvavai.cz</a>
Alternative codes found
RIV/68145535:_____/19:00517793
Result on the web
<a href="http://dx.doi.org/10.1007/978-3-030-16943-5_21" target="_blank" >http://dx.doi.org/10.1007/978-3-030-16943-5_21</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-030-16943-5_21" target="_blank" >10.1007/978-3-030-16943-5_21</a>

Result language
angličtina
Original language name
Analysis of the Pulsating Water Jet Maximum Erosive Effect on Stainless Steel
Original language description
The presented article deals with the analysis of the maximum erosive effect of ultrasonically pulsed water jet on the surface of austenitic stainless steel EN X5CrNi18-10. One stainless steel sample was evaluated. The sample was disintegrated at a traverse speed of v = 0.20 mm s(-1), at a pressure of 39 MPa. The influence of the pulsating water jet at maximum erosion was evaluated based on surface and subsurface characteristics. The surface of the sample was evaluated by the surface topography based on roughness profile parameters Rp [mu m] and Rv [mu m]. The microstructure of the subsurface layer was evaluated by metallographic analysis. By examining the surface disintegrated with a high-efficiency pulsating water jet, massive surface destruction with a significant loss of material was found. The resulting topography of the surface was uneven and was characterized by the formation of depressions and protrusions with great differences in height. The metallographic analysis showed the formation of cold deformation and the formation of defects in the surface layers. The high destructive effect of the ultrasonically enhanced pulsating water jet also confirms material tearing, mostly along the austenitic grain boundaries, to a depth of maximum 100 mu m.
Czech name
—
Czech description
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Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Lecture Notes in Mechanical Engineering : advances in manufacturing II. Vol 4
ISBN
978-3-030-16942-8
ISSN
2195-4356
e-ISSN
—
Number of pages
9
Pages from-to
233-241
Publisher name
Springer
Place of publication
Berlín
Event location
Poznaň
Event date
May 19, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000490712900021

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