Some recent work on alloy and process development of Ti and TiAl-based alloys

Xinhua Wu, D. Hu, J. Mei, M. H. Loretto

Research output: Contribution to journalConference articleOther

Abstract

Recent work on alloy and process development of Ti and TiAl-based alloys which has been carried out in the IRC is discussed. The work covers the development of a burn-resistant beta Ti alloy using ingot-route processing and some further developments involving both laser processing and hot isostatic pressing of atomised samples of this alloy. The important role that the addition of C plays in this alloy will be emphasised and preliminary observations of the influence of C addition to other Ti alloys will be described. The importance of cooling rate and subsequent heat treatments on the properties of selected TiAl-based alloys are also discussed where the aim has been to produce a cost-effective process route for components for aerospace applications.

Original languageEnglish
Pages (from-to)145-152
Number of pages8
JournalMaterials Science Forum
Volume426-432
Issue number1
Publication statusPublished - 18 Jul 2003
Externally publishedYes
EventInternational Conference on Processing and Manufacturing of Advanced Materials 2003 - Madrid, Spain
Duration: 7 Jul 200311 Jul 2003

Keywords

  • Processing and Alloy development
  • Ti alloys
  • TIAl alloys

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