Effect of the Test Method on the Resulting Adhesion of the Coating

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F47718684%3A_____%2F24%3A10002310" target="_blank" >RIV/47718684:_____/24:10002310 - isvavai.cz</a>
Result on the web
<a href="https://dl.asminternational.org/itsc/proceedings-abstract/ITSC2024/84864/696/32518" target="_blank" >https://dl.asminternational.org/itsc/proceedings-abstract/ITSC2024/84864/696/32518</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.31399/asm.cp.itsc2024p0696" target="_blank" >10.31399/asm.cp.itsc2024p0696</a>

Result language
angličtina
Original language name
Effect of the Test Method on the Resulting Adhesion of the Coating
Original language description
The properties of the coating depend, among other things, on the preparation of the substrate surface and the spray parameters. One of the key properties of the coating is its adhesion to the substrate. Suitable preparation of the substrate surface has a great influence on the adhesion of the thermal spray coating. This work aims to study the influence of surface preparation on roughness of substrate and the resulting surface adhesion of coating. Another aim was to compare the effect of the chosen adhesion measurement method. A series of measurements of the roughness of the samples after grit blasting was performed. The effect of using new and used corundum was also taken into account. The selected coating for testing was TWAS (twin Wire Arc Spray) sprayed Zn15Al. The substrate material was low carbon steel 1.0570. The following adhesion measurement methods were chosen for the experiment - adhesion tensile test according to ASTM C633 - 79 standard, method using a special sample holder based on the ASTM C633 - 79 standard. In addition, a series of measurements were performed using Elcometer 510 Model T
Czech name
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Czech description
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
ITSC 2024 International Thermal Spray Conference and Exhibition Conference Proceedings and Poster Sessions
ISBN
978-3-96144-264-5
ISSN
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e-ISSN
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Number of pages
8
Pages from-to
696-703
Publisher name
DVS Media GhbH
Place of publication
Düsseldorf
Event location
Milan, Italy
Event date
Apr 29, 2024
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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