Paper Title:
Microstructure Formation in Cast β-Solidifying γ-Titanium Aluminide Alloys
  Abstract

In view of the development of improved TiAl cast alloys the potential of the  transformation and its dependence on the addition of several alloying elements has been investigated. It was found that microstructural refinement in  solidifying alloys can be attributed to the alloying effect on the kinetics of the  transformation. This also holds for grain refinement through Borides which apparently serve as nucleation sites for the  phase in the solid-state transformation.

  Info
Periodical
Materials Science Forum (Volumes 638-642)
Main Theme
Edited by
T. Chandra, N. Wanderka, W. Reimers , M. Ionescu
Pages
1394-1399
DOI
10.4028/www.scientific.net/MSF.638-642.1394
Citation
M. Oehring, F. Appel, J. H.D. Paul, R. M. Imayev, V.M. Imayev, U. Lorenz, "Microstructure Formation in Cast β-Solidifying γ-Titanium Aluminide Alloys", Materials Science Forum, Vols. 638-642, pp. 1394-1399, 2010
Online since
January 2010
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Price
$32.00
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