Surface Structure Evaluation of Functional Surfaces after Plasma Nitriding of Barrel Steel 42CrMo4
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F19%3A00555277" target="_blank" >RIV/60162694:G43__/19:00555277 - isvavai.cz</a>
Result on the web
<a href="http://ecst.ecsdl.org/content/95/1/407.full.pdf+html" target="_blank" >http://ecst.ecsdl.org/content/95/1/407.full.pdf+html</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1149/09501.0407ecst" target="_blank" >10.1149/09501.0407ecst</a>
Alternative languages
Result language
angličtina
Original language name
Surface Structure Evaluation of Functional Surfaces after Plasma Nitriding of Barrel Steel 42CrMo4
Original language description
With increasing demands on the functional properties of machine parts, the demands on the quality of their surfaces are increasing. Any technological method used to realize the surface of functional surfaces leaves unevenness, which is essential for the function of these surfaces. The increase of the functional properties of functional surfaces can be realized by using the plasma nitriding method. However, the used diffusion technology also changes the surface structure of the components. The presented paper deals with evaluation of the change of the structure of the ground functional surfaces of barrel steel 42CrMo4 after plasma nitriding. Furthermore, the change in surface hardness and friction and wear coefficient, which have a direct effect on the functional properties, was analysed. The surface structure deteriorates and the friction coefficient is slightly increased after plasma nitriding. However, the wear coefficient reaches lower values, which, together with an increase in surface hardness, result in the use of this technology for exposed components.
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
20500 - Materials engineering
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
ECS Transactions
ISBN
978-160768887-7
ISSN
1938-5862
e-ISSN
1938-6737
Number of pages
12
Pages from-to
407-418
Publisher name
ECS The Electrochemical Society
Place of publication
Brno
Event location
Brno, Czech Republic
Event date
Aug 25, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
—