Low friction MoS2(Ti, W) coatings deposited magnetron sputtering

• Autorzy: Pawlak W. , Wendler B. , Nolbrzak P. , Makówka M. , Włodarczyk K. , Rylski A.

Warianty tytułu

PL

Niskotarciowe powłoki MoS2(Ti, W) wytwarzane metodą magnetronową

• Języki publikacji: EN

Abstrakty

EN

Self-lubricating coatings are important materials in modern machine engineering. Three different series of magnetron sputtered MoS2-based coatings with titanium and/or tungsten admixture have been investigated. As a result, a decrease of wear coefficient during dry friction was achieved in comparison with known MoS2-based coatings with admixture of atoms of only one transition metal. Moreover, the friction coefficient was stabilized at a level of 0.04. Other investigations of surface morphology, chemical and phase composition, microhardness and coatings' adhesion to Vanadis 23 High Speed Steel (HSS) substrate have been performed in the work as well.

PL

Powłoki samosmarujące są ważnymi materiałami w nowoczesnej technice. Osadzono trzy serie powłok, zawierających jako osnowę dwusiarczek molibdenu z domieszkami tytanu i/lub wolframu, za pomocą rozpylania magnetronowego. Osiągnięto zmniejszenie współczynnika zużycia względem znanych powłok z domieszkami tylko jednego metalu oraz stabilizację współczynnika tarcia na poziomie 0,04. Ponadto wykonano badania morfologii powierzchni, składu chemicznego oraz fazowego, mikrotwardości oraz przyczepności powłok do stalowego podłoża.

Słowa kluczowe

EN

self-lubricating coatings; MoS2(Ti, W) coatings; magnetron sputterin

PL

powłoki samosmarujące; powłoki MoS2(Ti, W); rozpylanie magnetronowe

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Inżynieria Materiałowa
• Rocznik: 2010
• Tom: Vol. 31, nr 3
• Strony: 422--426
• Opis fizyczny: Bibliogr. 18 poz., rys., tab.

Twórcy

autor

Pawlak W.

autor

Wendler B.

autor

Nolbrzak P.

autor

Makówka M.

autor

Włodarczyk K.

autor

Rylski A.

• Instytut Inżynierii Materiałowej, Politechnika Łódzka,

Bibliografia

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