Observation of boron enrichments in a heat-treated quasi-binary hypoeutectic NiAlHfB2 alloy by means of atom probe field-ion microscopy (APFIM)

The mechanical properties of the inter‐metallic phase NiAl with B2 superlattice structure can be improved by strengthening particles of the IV B transition‐metal diborides formed in situ. These compounds form with NiAl quasi‐binary eutectic systems. Among them, the quasi‐eutectic alloy with hafnium...

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Veröffentlicht in:	Surface and interface analysis 2007-02, Vol.39 (2-3), p.251-256
Hauptverfasser:	Deges, J., Rablbauer, R., Frommeyer, G., Schneider, A.
Format:	Artikel
Sprache:	eng
Schlagworte:	APFIM boron Condensed matter: electronic structure, electrical, magnetic, and optical properties Condensed matter: structure, mechanical and thermal properties Cross-disciplinary physics: materials science rheology defects diboride Exact sciences and technology NiAl Physics segregation
Online-Zugang:	Volltext
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