Short communication: Gas phase aluminizing of TiAl intermetallics

The aim of this study was the microstructural characterization of aluminide diffusion coatings deposited on Ti48Al2Cr2Nb and Ti46Al7Nb alloys. The coatings' deposition process was prepared using out of pack method. The X-ray diffraction phase analysis from the surface of coatings indicated that...

Full description

Saved in:
Bibliographic Details
Published in:Intermetallics 2009-08, Vol.17 (8), p.669-671
Main Authors: Goral, M, Moskal, G, Swadzba, L
Format: Article
Language:English
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The aim of this study was the microstructural characterization of aluminide diffusion coatings deposited on Ti48Al2Cr2Nb and Ti46Al7Nb alloys. The coatings' deposition process was prepared using out of pack method. The X-ray diffraction phase analysis from the surface of coatings indicated that TiAl2 phase dominates in the coating. The thickness of aluminide coating was about 10 mum.
ISSN:0966-9795
DOI:10.1016/j.intermet.2009.01.015