| 2003 №01 (05) | 2003 №01 (07) |
The Paton Welding Journal, 2003, #1, 30-33 pages
Wear-resistant composite coatings with fillers of Fe-B-C system
I.M. Spiridonova, E.V. Sukhovaya, S.B. Pilyaeva
Dnepropetrovsk National University, Dnepropetrovsk, UkraineAbstract
Structure and abrasive wear resistance of composite coatings with a brass binder and fillers, made from alloys (Fe-B-C), containing 0-9 % B, 0-4 % C, Fe being the balance, deposited on steel components, are studied. The effect of structural and phase composition of the filler on structure and width of zones of a contact interaction forming at the interfaces of composite coatings is shown. Optimum sizes and structural composition of zones of interaction are determined which provide the higher wear resistance of the composite coatings.
Keywords: composite material, coating, impregnation, interphase interaction, dissolution, abrasive wear resistance