Direct laser fabricated in situ TiC particulate reinforced Ni30Al20Fe intermetallic matrix composite

In this investigation, laser powder deposition fabricated in situ TiC particulate reinforced NiAl intermetallic matrix composite was carried out with Ni/Al, Fe and TiC powders by coaxial powder delivery. In situ TiC particulate reinforced NiAl intermetallic matrix bulk material was successfully synt...

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Bibliographic Details
Published in:Journal of materials science 2004-07, Vol.39 (13), p.4289-4293
Main Authors: XU, X. Y, LIU, W. J, ZHONG, M. L, SUN, H. Q, CHEN, G. N
Format: Article
Language:English
Subjects:
Applied sciences
Cross-disciplinary physics: materials science
rheology
Dispersion-, fiber-, and platelet-reinforced metal-based composites
Exact sciences and technology
Materials science
Metals. Metallurgy
Other materials
Particulate composites
Physics
Specific materials
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Summary:In this investigation, laser powder deposition fabricated in situ TiC particulate reinforced NiAl intermetallic matrix composite was carried out with Ni/Al, Fe and TiC powders by coaxial powder delivery. In situ TiC particulate reinforced NiAl intermetallic matrix bulk material was successfully synthesized and fabricated. The microstructure and the interface between the TiC particulate and the matrix were analyzed. The substrate material in this study was a commercially available mild steel plate.
ISSN:0022-2461
1573-4803
DOI:10.1023/B:JMSC.0000033410.45584.1a