Properties of surface layers produced on titanium alloy under glow discharge conditions.

• Autorzy: Fleszar A. , Wierzchoń T.
• Konferencja: AMT'98 XVth Physical Metallurgy and Materials Science Conference 'Advanced materials & technologies' 17-21 May, 1998, Kraków-Krynica, Poland.
• Języki publikacji: EN

Abstrakty

EN

The recent rapid progress in surface treatment techniques dictates that titanium alloys should have an improved resistance to frictional wear without any loss of their high corrosion resistance. These requirements can be satisfied by producing surface layers of specified microstructure and phase composition. The paper presents the results of metallographical examinations, corrosion and wear resistance tests and SEM observations of the surface layers produced on the OT4-0 titanium alloy using the nitriding and carbonitriding process under glow discharge conditions. These techniques permit controlling the chemical composition, thickness and microstructure of the surface layers, parameters that essentially affect their performance properties such as the corrosion resistance and frictional wear resistance.

Słowa kluczowe

EN

surface layer; titanium; alloy; nitriding; carbonitriding; frictional wear; glow; glow discharge; microstructure

PL

warstwa wierzchnia; tytan; stop; azotowanie; nitronawęglanie; zużycie cierne; jarzenie; wyładowanie jarzeniowe; mikrostruktura

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Inżynieria Materiałowa
• Rocznik: 1998
• Tom: R. XIX, nr 4
• Strony: 1011--1014

Twórcy

autor

Fleszar A.

autor

Wierzchoń T.

• Warsaw University of Technology, Faculty of Materials Science and Engineering