Оригинал (Original)
Автори: Ekaterina Zlatareva., Vasilliy Chitanov., Stefan Kolchev., Tetiana Cholakova., Lilyana Kolaklieva., Roumen Kakanakov., Пашински, Ч. О.
Заглавие: Влияние на тока на титановите таргети върху адхезията на твърди покрития CrTiAlN, получени чрез разбалансирано магнетронно разпрашване в затворено поле
Ключови думи: UBMS, hard coatings CrTiAlN, adhesion

Абстракт: Hard CrTiAlN coatings were prepared to research the influence of Ti-targets currents on the adhesion to HSS substrate. The samples were processed in UDP 850 (Teer Coatings) by Closed Field Magnetron Sputtering at temperatures below 200°C. The technological regimes differed in values of Ti-targets currents while the other technological parameters were kept the same. The chemical composition of the coating showing optimal properties is: Cr – 48.4 at. %, Ti – 7.8 at. %, Al – 6.9 at. %, N – 36.9 at. %. A progressive scratch test at loading from 0.5 N to 30 N does not reveal features implying any failures in the adhesin and cohesion. The lowest coefficient of friction against the Rockwell indenter – 0.117, was measured for this coating. Significant advantages of this coating compared to the others in the series were found.

Библиография

    Издание

    Мехатроника, еко- и енергоспестяващи системи и технологии, стр. стр. 129-134, 2023, България, Пловдив, Университетско издателство “Васил Априлов” – Габрово, ISSN 2815-4916
    		Autors: Ekaterina Zlatareva., Vasilliy Chitanov., Stefan Kolchev., Tetiana Cholakova., Lilyana Kolaklieva., Roumen Kakanakov., Pashinski, C. O.
    Title: The Influence of Titanium Targets Currents on the Adhesion of CrTiAlN coatings Obtained by Unbalanced Magnetron Sputtering
    Keywords: UBMS, hard coatings CrTiAlN, adhesion

    Abstract:

    References

      Issue

      Mechatronic, Eco- and Energy Saving Systems and Technologies, pp. 129-134, 2023, Bulgaria, Plovdiv, University Publishing House "Vasil Aprilov" - Gabrovo, ISSN 2815-4916

      Вид: пленарен доклад в международен форум, публикация в реферирано издание, индексирана в национален референтен списък