Effect of Boron and Vanadium Addition on Friction-Wear Properties of the Coating AlCrN for Special Applications
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F21%3A00557180" target="_blank" >RIV/60162694:G43__/21:00557180 - isvavai.cz</a>
Alternative codes found
RIV/70883521:28120/21:63535458
Result on the web
<a href="https://www.mdpi.com/1996-1944/14/16/4651/pdf" target="_blank" >https://www.mdpi.com/1996-1944/14/16/4651/pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/ma14164651" target="_blank" >10.3390/ma14164651</a>
Alternative languages
Result language
angličtina
Original language name
Effect of Boron and Vanadium Addition on Friction-Wear Properties of the Coating AlCrN for Special Applications
Original language description
Cutting tools have long been coated with an AlCrN hard coating system that has good mechanical and tribological qualities. Boron (B) and vanadium (V) additions to AlCrN coatings were studied for their mechanical and tribological properties. Cathodic multi-arc evaporation was used to successfully manufacture the AlCrBN and AlCrVN coatings. These multicomponent coatings were applied to the untreated and plasma-nitrided surfaces of HS6-5-2 and H13 steels, respectively. Nanoindentation and Vickers micro-hardness tests were used to assess the mechanical properties of the materials. Ball-on-flat wear tests with WC-Co balls as counterparts were used to assess the friction-wear capabilities. Nanoindentation tests demonstrated that AlCrBN coating has a higher hardness (HIT 40.9 GPa) than AlCrVN coating (39.3 GPa). Steels' wear resistance was significantly increased by a hybrid treatment that included plasma nitriding and hard coatings. The wear volume was 3% better for the AlCrBN coating than for the AlCrVN coating on H13 nitrided steel, decreasing by 89% compared to the untreated material. For HS6-5-2 steel, the wear volume was almost the same for both coatings but decreased by 77% compared to the untreated material. Boron addition significantly improved the mechanical, tribological, and adhesive capabilities of the AlCrN coating.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10403 - Physical chemistry
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach<br>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
Name of the periodical
MATERIALS
ISSN
1996-1944
e-ISSN
1996-1944
Volume of the periodical
14
Issue of the periodical within the volume
16
Country of publishing house
CH - SWITZERLAND
Number of pages
18
Pages from-to
4651
UT code for WoS article
000689414100001
EID of the result in the Scopus database
2-s2.0-85113335511