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Metastable Phases Obtained by Laser Glazing in Fe-B And Fe-C Based Alloys

Published online by Cambridge University Press:  21 February 2011

Carlo Antonione ,
Livio Battezzati ,
Giuseppe Riontino  and
Cosima Turco
Carlo Antonione
Affiliation:
Istituto Di Chimica Generale Ed Inorganica, Facoltà di Farmacia, Università Di Torino, Via P. Giuria 9, 10125 Torino, Italy
Livio Battezzati
Affiliation:
Istituto Di Chimica Generale Ed Inorganica, Facoltà di Farmacia, Università Di Torino, Via P. Giuria 9, 10125 Torino, Italy
Giuseppe Riontino
Affiliation:
Istituto Di Chimica Generale Ed Inorganica, Facoltà di Farmacia, Università Di Torino, Via P. Giuria 9, 10125 Torino, Italy
Cosima Turco
Affiliation:
Centro Ricerche Fiat, Strada Torino 50, 10043 Orbassano (To), Italy.
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Abstract

Amorphous phases are observed in laser glazed Fe82 Bl2C6, Fe 82 C18 alloys by Transmission Electron Microscopy. Differential Scanning Calorimetry is used to monitor the amorphous to crystalline transformation. Metastable crystalline structures are also found, such as e-phase in Fe82 C18 and Fe 70Mo10 C20 alloys and, respectively, very fine bainite and retained austenite.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 28: Symposium F – Rapidly Solidified Metastable Materials , 1983 , 105
Copyright
Copyright © Materials Research Society 1984

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References

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