Fretting-wear of constructional steel 1045 after laser modification of surface

• Autorzy: Shalapko Y. I. , Kaplun V. G.
• Konferencja: Second International Tribology Conference
• Języki publikacji: EN

Abstrakty

EN

One from major problems of contact interaction of surfaces is the loss of a integrity of constructions in joints at the fretting-processes. As a rule, the fretting-wear has the latent character that is rather dangerous to responsible joints of airplane and space technology. The use of laser treatment of a surface can guarantee fretting-resistance within of the certain durability and safety factor medium carbon steel in joints. The laser processing of materials is especially favourable because of the localization and it allows to treat extremely those places, which are subjected to fretting-corrosion. Besides, laser exposure of coatings allows essentially to change properties of a surface and to prepare it for perception of alternating signs tangential loads.

Słowa kluczowe

EN

fretting; surface modification; laser alloying

PL

materiałoznawstwo; technologia lotnicza; stal średniowęglowa

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: International Journal of Applied Mechanics and Engineering
• Rocznik: 2002
• Tom: Vol. 7, Spec. is
• Strony: 425--431
• Opis fizyczny: Bibliogr. 4 poz., rys., wykr.

Twórcy

autor

Shalapko Y. I.

• Technological University of Podolia, 29016, Institutskay Street, 11, Khmelnitsky UKRAINE

autor

Kaplun V. G.

• Technological University of Podolia, 29016, Institutskay Street, 11, Khmelnitsky UKRAINE

Bibliografia

• [1] Eden E.M., Rose W.N. and Cunningham F.L. (1911). The endurance of metal. - Proc. Instr. Mech. Engrs, vol.4, pp.839-841.
• [2] Guzowski S. and Lizowski Z. (1986): The effect of conditions interaction of machine elements for fretting-process. - International Symposium on the Problem of Tribological Elements, Kraków, pp.133-134.
• [3] Lizowski Z. (1977): Das Problem der directen Ubertragung von Labor-Forschungs-Ergebnissen der Abnutzung von Maschinenelementen in die Praxis. - Eurotrib’77, Intern. Tribology Council, Dusseldorf, pp.185-193.
• [4] Kovalevskiy V.V. and Shalapko Y.I. (1993): Laser alloying in Tribology. - The Structural Modification of Alloy, The V Science Symposium, Rzeszów, pp. 179-184.