Welding technology of the intermetallic Fe₃ Al phase

• Autorzy: Garbala K. , Patejuk A.
• Języki publikacji: EN

Abstrakty

EN

This paper presents the analyses of the welding terms and estimation of the welded joints quality for intermetallic Fe3Al. Materials, on the base which, joints were made and some welding technologies has been examined. Results of that investigations let one to type welding methods and materials that gives the best physicochemical effects of the joints. Regarding to the specific properties of the welded material especially its quite high hardness and fragility, it has been proposed that when joining intermetallic Fe3Al advisable would be welding in an argon cover with using Es9CrNiB electrode optionally electrowelding with Es 9CrNiB electrode. Welds made that way are thought to have the best properties within methods and welding materials being tested.

Słowa kluczowe

EN

intermetallic phase; Fe3Al phase; welding technology; microstructure connector

PL

faza międzymetaliczna; faza Fe3Al; technologia spawania

• Wydawca: Komisja Odlewnictwa Polskiej Akademii Nauk Oddział w Katowicach
• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2010
• Tom: Vol. 10, iss. 1 spec.
• Strony: 459--462
• Opis fizyczny: Bibliogr. 7 poz., rys., wykr.

Twórcy

autor

Garbala K.

• The Department of Production Engineering, Bialystok Technical University, the Wiejska street 45 C 15-351 the Bialystok, Poland

autor

Patejuk A.

• The Department of Production Engineering, Bialystok Technical University, the Wiejska street 45 C 15-351 the Bialystok, Poland

Bibliografia

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• [3] Baldev Raj K. Bhanu Sankara Rao: Frontiers in materials science and technology Sadhana, Volume 28, Numbers 1-2 February, 2003.
• [4] Durejko T., Bojar Z., Jóźwiak S.: Structure and properties of FeAl sinters resistant to abrassive wear. International Journal of Applied Mechanics and Engineering, 2002, Vol. 7, Spec. is, s. 347-350.
• [5] Gabrylewski M., Patejuk A.: Composite materials with metallic theme, Engineering Materials 1997 Vol 6 s 120-124.
• [6] Bordet P.; LeFloch S.; Chaillout C.; Duc F.; Gorius M.F.; Perroux M.; Capponi J.J.; Toulemonde P.; Tholence J.L., Prakash U., Radha Krishna A., Baligidad R.G.: Materials Science and Engineering: A, Volume 230, Number 1, 1 July 1997 , pp. 188-193(6).
• [7] Khaple, Shivkumar; Baligidad, R.G., Rao, S.: Effects of Cr, Mn, Si, Cu and Zr on microstructure and mechanical properties of high carbon Fe-16Al alloy. Materials Science and Technology, Volume 23, Number 8, August 2007 , pp. 930-936.