Dispersoids in rapidly solidified B2 nickel aluminides

A uniform distribution of 30 nm TiB 2 and HfC precipitates in a B2-ordered NiAl matrix have been successfully created by rapid solidification processing. Such dispersions may enhance the high temperature strength and creep behavior of NiAl.

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Bibliographische Detailangaben
Veröffentlicht in:	Scripta metallurgica 1989-05, Vol.23 (5), p.805-810
Hauptverfasser:	Jha, S.C., Ray, R., Gaydosh, D.J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Cross-disciplinary physics: materials science rheology Exact sciences and technology Materials science Metallic Materials Metals, semimetals and alloys Phase diagrams and microstructures developed by solidification and solid-solid phase transformations Physics Solidification Specific materials
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	A uniform distribution of 30 nm TiB 2 and HfC precipitates in a B2-ordered NiAl matrix have been successfully created by rapid solidification processing. Such dispersions may enhance the high temperature strength and creep behavior of NiAl.
ISSN:	0036-9748
DOI:	10.1016/0036-9748(89)90535-8