ANALYSIS OF THE PROPERTIES OF NEW GROUPS OF COATINGS APPLIED IN HIGHLY LOADED MACHINE COMPONENTS
The paper presents an overview of new groups of tribological coatings with complex microstructure deposited by PVD (Physical Vapour Deposition) and CVD (Chemical Vapor Deposition) techniques. The results of microstructure studies (TEM), mechanical and tribological properties of nanocomposite coating...
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| Format: | Article |
| Language: | English |
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Silesian University of Technology
2014-03-01
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| Series: | Scientific Journal of Silesian University of Technology. Series Transport |
| Subjects: | |
| Online Access: | http://www.polsl.pl/Wydzialy/RT/ZN_T/pelne_teksty/z82/041_ZN82_2014_ChronowskaKotMajor.pdf |
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| _version_ | 1846093865452306432 |
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| author | Kinga CHRONOWSKA Marcin KOT Łukasz MAJOR |
| author_facet | Kinga CHRONOWSKA Marcin KOT Łukasz MAJOR |
| author_sort | Kinga CHRONOWSKA |
| collection | DOAJ |
| description | The paper presents an overview of new groups of tribological coatings with complex microstructure deposited by PVD (Physical Vapour Deposition) and CVD (Chemical Vapor Deposition) techniques. The results of microstructure studies (TEM), mechanical and tribological properties of nanocomposite coatings nc-Cr2C/a-C:H and multilayers 16x(Ti/TiN) were shown. The properties of these modern coatings are compared with the properties of two single coatings a-C:H and TiN. All coatings were deposited by magnetron sputtering on AISI 304 steel substrates. The hardness, elastic modulus and adhesion to the substrate studied by scratch testing were compared. The results showed the possibility of improving the wear resistance of the nanocomposite and multilayer coatings in comparison with conventional single coatings currently used in the machine industry. |
| format | Article |
| id | doaj-art-9c746c9b5c6043dfb0341392eddd1744 |
| institution | Kabale University |
| issn | 0209-3324 2450-1549 |
| language | English |
| publishDate | 2014-03-01 |
| publisher | Silesian University of Technology |
| record_format | Article |
| series | Scientific Journal of Silesian University of Technology. Series Transport |
| spelling | doaj-art-9c746c9b5c6043dfb0341392eddd17442025-01-02T16:22:41ZengSilesian University of TechnologyScientific Journal of Silesian University of Technology. Series Transport0209-33242450-15492014-03-01824149ANALYSIS OF THE PROPERTIES OF NEW GROUPS OF COATINGS APPLIED IN HIGHLY LOADED MACHINE COMPONENTSKinga CHRONOWSKAMarcin KOTŁukasz MAJORThe paper presents an overview of new groups of tribological coatings with complex microstructure deposited by PVD (Physical Vapour Deposition) and CVD (Chemical Vapor Deposition) techniques. The results of microstructure studies (TEM), mechanical and tribological properties of nanocomposite coatings nc-Cr2C/a-C:H and multilayers 16x(Ti/TiN) were shown. The properties of these modern coatings are compared with the properties of two single coatings a-C:H and TiN. All coatings were deposited by magnetron sputtering on AISI 304 steel substrates. The hardness, elastic modulus and adhesion to the substrate studied by scratch testing were compared. The results showed the possibility of improving the wear resistance of the nanocomposite and multilayer coatings in comparison with conventional single coatings currently used in the machine industry.http://www.polsl.pl/Wydzialy/RT/ZN_T/pelne_teksty/z82/041_ZN82_2014_ChronowskaKotMajor.pdfhard coatingshardnessadhesionwear |
| spellingShingle | Kinga CHRONOWSKA Marcin KOT Łukasz MAJOR ANALYSIS OF THE PROPERTIES OF NEW GROUPS OF COATINGS APPLIED IN HIGHLY LOADED MACHINE COMPONENTS Scientific Journal of Silesian University of Technology. Series Transport hard coatings hardness adhesion wear |
| title | ANALYSIS OF THE PROPERTIES OF NEW GROUPS OF COATINGS APPLIED IN HIGHLY LOADED MACHINE COMPONENTS |
| title_full | ANALYSIS OF THE PROPERTIES OF NEW GROUPS OF COATINGS APPLIED IN HIGHLY LOADED MACHINE COMPONENTS |
| title_fullStr | ANALYSIS OF THE PROPERTIES OF NEW GROUPS OF COATINGS APPLIED IN HIGHLY LOADED MACHINE COMPONENTS |
| title_full_unstemmed | ANALYSIS OF THE PROPERTIES OF NEW GROUPS OF COATINGS APPLIED IN HIGHLY LOADED MACHINE COMPONENTS |
| title_short | ANALYSIS OF THE PROPERTIES OF NEW GROUPS OF COATINGS APPLIED IN HIGHLY LOADED MACHINE COMPONENTS |
| title_sort | analysis of the properties of new groups of coatings applied in highly loaded machine components |
| topic | hard coatings hardness adhesion wear |
| url | http://www.polsl.pl/Wydzialy/RT/ZN_T/pelne_teksty/z82/041_ZN82_2014_ChronowskaKotMajor.pdf |
| work_keys_str_mv | AT kingachronowska analysisofthepropertiesofnewgroupsofcoatingsappliedinhighlyloadedmachinecomponents AT marcinkot analysisofthepropertiesofnewgroupsofcoatingsappliedinhighlyloadedmachinecomponents AT łukaszmajor analysisofthepropertiesofnewgroupsofcoatingsappliedinhighlyloadedmachinecomponents |