Influence of Chemical Content of Steels on the Ms and Mf Temperatures

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F16%3A86099884" target="_blank" >RIV/61989100:27360/16:86099884 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Influence of Chemical Content of Steels on the Ms and Mf Temperatures

Popis výsledku v původním jazyce

5 types of steel, which were differently alloyed with chromium, molybdenum and nickel, were examined. Determination of the temperatures martensite start temperature (Ms) and martensite finish (Mf) was performed by dilatometer with the use of the plastometer GLEEBLE 3800 and relevant CCT evaluation software. In all the steels alloyed with chromium and optionally with molybdenum it was possible to graphically localise the temperature, at which the curves Ms and Mf meet. The addition of nickel dramatically changes the situation, because at low cooling rates the martensitic area is very smoothly followed by bainitic region and determination of their boundaries is difficult. Determination of the temperatures Ms and Mf is important for the exact setting of refinement processes.

Název v anglickém jazyce

Influence of Chemical Content of Steels on the Ms and Mf Temperatures

Popis výsledku anglicky

5 types of steel, which were differently alloyed with chromium, molybdenum and nickel, were examined. Determination of the temperatures martensite start temperature (Ms) and martensite finish (Mf) was performed by dilatometer with the use of the plastometer GLEEBLE 3800 and relevant CCT evaluation software. In all the steels alloyed with chromium and optionally with molybdenum it was possible to graphically localise the temperature, at which the curves Ms and Mf meet. The addition of nickel dramatically changes the situation, because at low cooling rates the martensitic area is very smoothly followed by bainitic region and determination of their boundaries is difficult. Determination of the temperatures Ms and Mf is important for the exact setting of refinement processes.

Druh

D - Stať ve sborníku

CEP obor

JG - Hutnictví, kovové materiály

OECD FORD obor

—

Projekt

<a href="/cs/project/LO1203" target="_blank" >LO1203: Regionální materiálově technologické výzkumné centrum - Program udržitelnosti</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název statě ve sborníku

METAL 2016: conference proceedings : (reviewed version) : 25th Anniversary International Conference on Metallurgy and Materials : May 25th-27th 2016, Hotel Voronez I, Brno, Czech Republic, EU

ISBN

978-80-87294-67-3

ISSN

—

e-ISSN

—

Počet stran výsledku

5

Strana od-do

470-474

Název nakladatele

Tanger

Místo vydání

Ostrava

Místo konání akce

Brno

Datum konání akce

25. 5. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000391251200074