Erosion of Titanium and Aluminium AlloysUsing Pulsating Water Jet: Effect of StandoffDistance
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F21%3A00533855" target="_blank" >RIV/68081723:_____/21:00533855 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/978-3-030-53491-2_6" target="_blank" >http://dx.doi.org/10.1007/978-3-030-53491-2_6</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-030-53491-2_6" target="_blank" >10.1007/978-3-030-53491-2_6</a>
Alternative languages
Result language
angličtina
Original language name
Erosion of Titanium and Aluminium AlloysUsing Pulsating Water Jet: Effect of StandoffDistance
Original language description
The disintegration of the material by PWJ technology depends uponmany technological parameters of the equipment and particular material proper-ties. This paper deals with the erosive effects of PWJ on the polished surfaces ofmetallic materials such as titanium (Ti6Al4V) and aluminium (ENAW1050AH24)alloy. The evaluation and comparison of the extent of disintegration are done onthe basis of the erosion depth achieved. The nozzle movement over the materialfollowed an ascending equidistant trajectory fromz=15 to 41 mm with a vertical step height of 2 mm. PWJ transitions over the material were performed with asonotrode frequency f=20.19 kHz, liquid pressure p=40 MPa and a feed rate v=0.25 mm.s−1. The depth value of the grooves formed was then measured using aMicroProf FRT contactless measuring device and evaluated in the SPIP 6.7.8 software. For aluminium sample, the deepest average depth value is h=1583.2μm (z=29 mm), while the titanium material has eroded to a much smaller depth,h=283.2μm (z=31 mm). By comparing the achieved hydrodynamic effects of PWJ on titanium and aluminium, significant differences in the depth of erosionand its course can be observed due to the different mechanical properties of thematerials.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20301 - Mechanical engineering
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Advances in Water Jetting
ISBN
978-3-030-53490-5
ISSN
2195-4356
e-ISSN
—
Number of pages
11
Pages from-to
56-66
Publisher name
Springer
Place of publication
Cham
Event location
Čeladná
Event date
Nov 20, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
001216868800006