Influence of Thermal Treatment on the Heat Transfer of 10GN2MFA Steel

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F12%3A86082127" target="_blank" >RIV/61989100:27240/12:86082127 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27360/12:86082127

Výsledek na webu

<a href="http://dx.doi.org/10.4028/www.scientific.net/DDF.326-328.60" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/DDF.326-328.60</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4028/www.scientific.net/DDF.326-328.60" target="_blank" >10.4028/www.scientific.net/DDF.326-328.60</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Influence of Thermal Treatment on the Heat Transfer of 10GN2MFA Steel

Popis výsledku v původním jazyce

Three samples of 10GN2MFA steel were thermally treated at quenching temperatures equal to 900°C, 1000°C and 1100°C, and temperature of the tempering was 670°C. Thermophysical properties of the steel were modelled by lumped capacity model. The sample wasmechanically stressed under yield strength and then the cooling curve of stressed material on air was measured. The heat transfer through grips was taken into account. Thermo-physical properties were obtained by parametric fitting of time-temperature data obtained from cooling curve. Both thermal diffusivity and thermal conductivity increase with the quenching temperature. Specific heat capacity of steel samples after thermal treatment does not change significantly. All the measured thermophysical parameters were in good agreement with the table values for low carbon Ni steels.

Název v anglickém jazyce

Influence of Thermal Treatment on the Heat Transfer of 10GN2MFA Steel

Popis výsledku anglicky

Three samples of 10GN2MFA steel were thermally treated at quenching temperatures equal to 900°C, 1000°C and 1100°C, and temperature of the tempering was 670°C. Thermophysical properties of the steel were modelled by lumped capacity model. The sample wasmechanically stressed under yield strength and then the cooling curve of stressed material on air was measured. The heat transfer through grips was taken into account. Thermo-physical properties were obtained by parametric fitting of time-temperature data obtained from cooling curve. Both thermal diffusivity and thermal conductivity increase with the quenching temperature. Specific heat capacity of steel samples after thermal treatment does not change significantly. All the measured thermophysical parameters were in good agreement with the table values for low carbon Ni steels.

Druh

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

CEP obor

JB - Senzory, čidla, měření a regulace

OECD FORD obor

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Projekt

<a href="/cs/project/ED0040%2F01%2F01" target="_blank" >ED0040/01/01: Regionální materiálově technologické výzkumné centrum</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Deffect and Diffusion Forum

ISSN

1662-9507

e-ISSN

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Svazek periodika

326-328

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

4

Strana od-do

60-64

Kód UT WoS článku

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EID výsledku v databázi Scopus

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