Appearance of concentration oscillations during martensitic alpha - > gamma transformation and control of the thermal expansion coefficient in Fe-Ni invars

We studied structural and concentration changes, which accompany the reverse martensitic alpha - > gamma transformation in metastable austenitic Fe-Ni alloys of the invar type subject to slow heating (0.2-0.4 deg min exp -1 ). The Mossbauer and electron microscopy studies showed that the alpha -...

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Veröffentlicht in:	Materials science & engineering. A, Structural materials : properties, microstructure and processing Structural materials : properties, microstructure and processing, 1998-12, Vol.273-275, p.453-456
Hauptverfasser:	Goshchitskii, B N, Sagaradze, V V, Mukoseev, A G, Shabashov, V A
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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