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[42050] Artykuł: EXPERIMENTAL - NUMERICAL ANALYSIS OF STRESS STATE IN FRONT OF THE CRACK TIP OF MODIFIED AND UNMODIFIED G17CrMo5-5 CAST STEEL BY RARE EARTH METALS IN A BRITTLE-DUCTILE TRANSITION REGIONCzasopismo: Archives of Metallurgy and Materials Tom: 61, Zeszyt: 2, Strony: 1175-1181ISSN: 1733-3490 Wydawca: POLSKA AKAD NAUK, POLISH ACAD SCIENCES, INST METALL & MATER SCI PAS, PL, 00-901 WARSZAWA, POLAND Opublikowano: Czerwiec 2016 Liczba arkuszy wydawniczych: 0.50 Autorzy / Redaktorzy / Twórcy Grupa MNiSW: Recenzowana publikacja w języku innym niż polski w zagranicznym czasopiśmie spoza listy Punkty MNiSW: 5 Klasyfikacja Web of Science: Article ![]() ![]() Keywords: Diamond like carbon coatings  ionic liquids  SEM  nanoindentation  friction  tribological wear  |
The results from the tests on tribological a-C:H diamond coatings deposited by PACVD (plasma assisted chemical vapour deposition) on 100Cr6 steel components are presented in this work. Mechanical properties - nanohardness and Young's modulus - were assessed by instrumented indentation. Tribological tests were conducted with T-01M tester in a ball-on-disc test under dry and boundary friction conditions. Selected ionic liquids - synthetic new generation lubricants - were used for lubrication. The results from the experiments indicate that diamond-like coatings improved tribological characteristics of the friction pairs tested, with the ionic liquids intensifying this effect.