A karbon aktivitás számításán alapuló diffúziós modell

Réger, Mihály and Verő, Balázs (2011) A karbon aktivitás számításán alapuló diffúziós modell. Fiatal Műszakiak Tudományos Ülésszaka, 1. (20. pp. 261-264. ISSN 2067-6808

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Abstract

The paper deals with the stability of centerline inhomogenity of the continuously cast slabs. The pattern of the centerline segregation was modeled physically by preparing a sandwich structure of steel plates with different levels of carbon and alloying elements. The eligibility of sandwich structured samples for diffusional experiments, i.e. the permeability of the metal-metal boundaries in the samples from diffusional point of view was checked by the comparison of measured and theoretically calculated hardness value for plain carbon steels. Diffusional homogenization experiments were performed and the samples were examined metallographically. The paper deals with the details of mathematical approach including the cross effects between carbon and manganese during the diffusional process.

Item Type:	Article
Uncontrolled Keywords:	centerline segregation, carbon activity, effect of manganese, diffusional homogenization középvonali dúsulás, karbonaktivitás, mangán hatása, diffúziós homogenizálás
Divisions:	Műszaki Intézet > Anyagtudományi Tanszék
Depositing User:	Gergely Beregi
Date Deposited:	23 Jun 2021 09:09
Last Modified:	23 Jun 2021 09:09
URI:	http://publication.repo.uniduna.hu/id/eprint/797
MTMT:	1759383

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