Novel Processing Techniques for Gamma-TiAl Alloys

Pyczak, F.; Appel, F.; Limberg, W.; Lorenz, U.; Oehring, M.; Paul, J.; Schimansky, F.-P.

Journalpaper

Novel Processing Techniques for Gamma-TiAl Alloys

Abstract

The processing of large or near-net shaped parts from γ-TiAl alloys is extremely challenging. The forging of large-scale TiAl-parts is hampered by the unavailability of high-quality, chemical homogenous pre-material. However, using an innovative combination of forging and joining large discs of TiAl with excellent mechanical properties can be produced. Metal Injection Moulding (MIM) facilitates the production of near-net shaped parts of high-strength TiAl-alloys with strength comparable to the cast condition.

Direct Link to Publication DOI Icon

DOI Link to Publication

URL: https://publications.hereon.de/id/28989/
Authors:Pyczak, F., Appel, F., Limberg, W., Lorenz, U., Oehring, M., Paul, J., Schimansky, F.-P.
Year:2011
In: Materials Science Forum, Light Metals Technology V
Volume:690
Pages:145 - 148
Publisher:Trans Tech Publications, Aedermannsdorf
Type:Journalpaper
ISSN: 0255-5476
Cite as: Pyczak, F.; Appel, F.; Limberg, W.; Lorenz, U.; Oehring, M.; Paul, J.; Schimansky, F.-P.: Novel Processing Techniques for Gamma-TiAl Alloys. In: Materials Science Forum, Light Metals Technology V . Vol. 690 (2011) 145 - 148. (DOI: 10.4028/www.scientific.net/MSF.690.145)