Research on the Hot Precision Processing of TiAl Alloys

Abstract:

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γ-TiAl components due to their unique properties are on the verge of industrial application for increasing operation temperature and improving energy efficiency, especially in aerospace and automobile areas. This paper describes the recent developments of hot precision processing in ingot metallurgy technology including investment casting, canned forging and sheet rolling of TiAl alloys. Alloys development and the melting technology were discussed. Investment casting of TiAl alloys has been successfully developed to manufacture net-shape components. Research aimed at producing TiAl sheets through canned forging and rolling is introduced.

Info:

Periodical:

Materials Science Forum (Volumes 620-622)

Edited by:

Hyungsun Kim, JienFeng Yang, Tohru Sekino and Soo Wohn Lee

Pages:

407-412

DOI:

10.4028/www.scientific.net/MSF.620-622.407

Citation:

Y. Y. Chen et al., "Research on the Hot Precision Processing of TiAl Alloys", Materials Science Forum, Vols. 620-622, pp. 407-412, 2009

Online since:

April 2009

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Price:

$35.00

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