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Metallurgist

Erschienen in:

01.07.2013

Study of potential use of combined activators in sintering powder-metallurgical alloy based on iron

verfasst von: E. D. Bendereva

Erschienen in: Metallurgist | Ausgabe 3-4/2013

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Abstract

The possibility of activated sintering by combined use of two activating additions is studied by experiment and demonstrated. The combined effect of two types of additives is studied: additives participating catalytically during gas phase generation, i.e., a carbon donor (Na₂CO₃ or BaCO₃), and micro-additions of surface-active element (B). It is established that both combined additives (Na₂CO₃ + B or BaCO₃ + B) accelerate PM alloy Fe–5%Si–1%C sintering considerably. The effect of combined additives is stronger than the effect of the additive components.

Vorheriger Artikel Experience of using accelerated cooling in production of steel X70 plate for the Central Asia – China gas pipeline

Nächster Artikel Powder particle formation mechanism with dispersion of different molten metals

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Titel: Study of potential use of combined activators in sintering powder-metallurgical alloy based on iron
verfasst von: E. D. Bendereva
Publikationsdatum: 01.07.2013
Verlag: Springer US
Erschienen in: Metallurgist / Ausgabe 3-4/2013
Print ISSN: 0026-0894
Elektronische ISSN: 1573-8892
DOI: https://doi.org/10.1007/s11015-013-9716-y

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