Fundamentals of manufacturing technologies for aircraft engine parts made of TiAl based alloys

• Autorzy: Szkliniarz W. , Szkliniarz A.

Identyfikatory

DOI

DOI: 10.1515/amm-2016-0227

• Języki publikacji: EN

Abstrakty

EN

The study presents fundamentals of manufacturing technologies for aircraft engine construction elements, made of light, intermetallic TiAl based alloy, which is characterized by high relative strength and good creep and oxidation resistance. For smelting of alloy, the vacuum metallurgy methods were used, including application of induction furnace equipped with special crucibles made of isostatic-pressed. high-density graphite. To produce good quality construction element for aircraft engine, such as low-pressure turbine blade, there were methods of gravity casting from a very high temperature to the preheated shell moulds applied.

Słowa kluczowe

EN

TiAl based alloys; induction melting; casting; manufacturing of blades

• Wydawca: Institute of Metallurgy and Materials Science of Polish Academy of Sciences ; Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences
• Czasopismo: Archives of Metallurgy and Materials
• Rocznik: 2016
• Tom: Vol. 61, iss. 3
• Strony: 1385--1390
• Opis fizyczny: Bibliogr. 16 poz., rys., tab., wykr.

Twórcy

autor

Szkliniarz W.

• Silesian University of Technology, Faculty of Materials Engineering and Metallurgy, 8 Krasińskiego str., 40-019 Katowice, Poland

autor

Szkliniarz A.

• Silesian University of Technology, Faculty of Materials Engineering and Metallurgy, 8 Krasińskiego str., 40-019 Katowice, Poland

Bibliografia

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