On the mutual relation between thermodynamic interaction coefficients and the diffusion interaction coefficients.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F01%3A07013139" target="_blank" >RIV/68081723:_____/01:07013139 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

On the mutual relation between thermodynamic interaction coefficients and the diffusion interaction coefficients.

Popis výsledku v původním jazyce

This contribution deals with the mutual relation of the thermodynamic interaction coefficients .epsilon. and the diffusion interaction coefficients .beta.. For the given welded joints of steels P2V and P3/V with the chemical composition in wt. : steel P2(0.48Mn, 2.20Cr, 1.29Ni, 0.59Mo, 95.44Fe (ba1)), steel P3 (0.98Mn, 18.33Cr, 9.35Ni, 71.34Fe (ba1)), steel V (0.66Mn, 0.09Cr, 0.05Ni, 0.004Mo, 2.34Si, 96.856Fe (ba1)), the thermodynamic interaction coefficients .epsilon. and the diffusion interaction coefficients .beta. were calculated. The calculation was carried out on the basis of the original measurements of carbon redistribution in the welded joints of steels P2/V and P3IV. The welded joints of steels were annealed in the temperature range of 500 to 750 C with a temperature step of 50 C. The thermodynamic interaction coefficients .epsilon. were determined from the concentration discontinuity of carbon at the interface of the given welded joints of steels, whereas the diffusion inte

Název v anglickém jazyce

On the mutual relation between thermodynamic interaction coefficients and the diffusion interaction coefficients.

Popis výsledku anglicky

This contribution deals with the mutual relation of the thermodynamic interaction coefficients .epsilon. and the diffusion interaction coefficients .beta.. For the given welded joints of steels P2V and P3/V with the chemical composition in wt. : steel P2(0.48Mn, 2.20Cr, 1.29Ni, 0.59Mo, 95.44Fe (ba1)), steel P3 (0.98Mn, 18.33Cr, 9.35Ni, 71.34Fe (ba1)), steel V (0.66Mn, 0.09Cr, 0.05Ni, 0.004Mo, 2.34Si, 96.856Fe (ba1)), the thermodynamic interaction coefficients .epsilon. and the diffusion interaction coefficients .beta. were calculated. The calculation was carried out on the basis of the original measurements of carbon redistribution in the welded joints of steels P2/V and P3IV. The welded joints of steels were annealed in the temperature range of 500 to 750 C with a temperature step of 50 C. The thermodynamic interaction coefficients .epsilon. were determined from the concentration discontinuity of carbon at the interface of the given welded joints of steels, whereas the diffusion inte

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JG - Hutnictví, kovové materiály

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2001

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Acta Metallurgica Slovaca

ISSN

1335-1532

e-ISSN

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Svazek periodika

7

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

5

Strana od-do

61-65

Kód UT WoS článku

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EID výsledku v databázi Scopus

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