Effect of structure and composition of solid carbon coatings of steel parts on the lubricating properties of synthetic oilстатья
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Дата последнего поиска статьи во внешних источниках: 4 февраля 2014 г.
Аннотация:The authors studied the friction and wear properties of PAOM-4 synthetic oil under the friction of steel samples, the working surfaces of which are coated by a thin layer of hard carbon coatings of different composition and structure. It was found that some of them result in improved antiwear and antifriction behavior of the test oil. The polyalphaolefin oil shows the highest lubricity when steel rubs against carbon dia¬mond-like coatings, namely, monocrystalline tungsten-alloyed coatings and amorphous coatings with increased sp3 phase.