Graphite Crystallization in Ductile Iron

Graphite Crystallization in Ductile Iron

The authors studied effect of cerium and lanthanum on crystallization parameters anti structure formationof cast iron.It was found that REM additives increased duration and temperature range of eutectic transforma-tion and prevented primary graphite precipitation.The change in crystallization patter...

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Veröffentlicht in:Journal of rare earths 1992, Vol.10 (2), p.130-135
Hauptverfasser: Kozlov, L A, Vorobyev, A P
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Sprache:eng
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crystallization
Ductile
earth
Graphite
iron
Rare
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container_title Journal of rare earths
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creator Kozlov, L A
Vorobyev, A P
description The authors studied effect of cerium and lanthanum on crystallization parameters anti structure formationof cast iron.It was found that REM additives increased duration and temperature range of eutectic transforma-tion and prevented primary graphite precipitation.The change in crystallization pattern of iron is due to theREM effect on graphite nucleation and growth.On the basis of microprobe analysis of REM distribution and theDTA results,a mechanism of the REM effect on iron crystallization and graphite morphology was suggested.
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ispartof Journal of rare earths, 1992, Vol.10 (2), p.130-135
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2509-4963
language eng
recordid cdi_proquest_miscellaneous_25655105
source Alma/SFX Local Collection
subjects crystallization
Ductile
earth
Graphite
iron
Rare
title Graphite Crystallization in Ductile Iron
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