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A platform for research: civil engineering, architecture and urbanism
Characterization of MoN coatings for pistons in a diesel engine
AbstractIn this study, the surface of a piston in a diesel engine was coated with molybdenum nitride (MoN) by using the arc PVD method, and its surface behaviour was subsequently analyzed. Analyses of microhardness, SEM, X-ray and surface roughness were carried out in order to examine surface characteristics of pistons. It is found that the hardness of coated piston is 2000±400HV while hardness uncoated piston 123HV. The results show less deformation and fewer scratches due to wear on the MoN-coated piston as compared to uncoated one.
Characterization of MoN coatings for pistons in a diesel engine
AbstractIn this study, the surface of a piston in a diesel engine was coated with molybdenum nitride (MoN) by using the arc PVD method, and its surface behaviour was subsequently analyzed. Analyses of microhardness, SEM, X-ray and surface roughness were carried out in order to examine surface characteristics of pistons. It is found that the hardness of coated piston is 2000±400HV while hardness uncoated piston 123HV. The results show less deformation and fewer scratches due to wear on the MoN-coated piston as compared to uncoated one.
Characterization of MoN coatings for pistons in a diesel engine
Hazar, Hanbey (author)
2009-06-06
4 pages
Article (Journal)
Electronic Resource
English
Characterisation of chromium nitride physical vapour deposition coating on diesel engine pistons
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| NTIS | 1971
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