Determination of Solidus nad Liquidus Temperatures for 20MnMoNi5-5 Steel Grade by Thermal Analysis Methods and by Calculations

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25877950%3A_____%2F13%3A%230000065" target="_blank" >RIV/25877950:_____/13:#0000065 - isvavai.cz</a>

Result on the web

—

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

Determination of Solidus nad Liquidus Temperatures for 20MnMoNi5-5 Steel Grade by Thermal Analysis Methods and by Calculations

Original language description

The paper is devoted to the determination of solidus and liquidus temperatures obtained by thermo-analytical methods and by the generally used empirically based formulas and thermo dynamical Computherm software. The series of thermal analysis measurements of high temperature phase transformations of real steel grade (20MnMoNi5-5) under conditions of two analytical devices (Netzsch STA 449 F3 Jupiter; Setaram Multi High Temperature Calorimeter (MHTC)) were carried out. Two thermo-analytical methods wereused (DSC and Direct Thermal Analysis). Different weight of samples was used (2,6 g; 23 g). The liquidus and solidus temperatures for close to equilibrium conditions during heating (DSC: 1 °C/min; 2 °C/min) and during cooling (Direct Thermal Analysis: 1°C/min) were determined and compared. Then, the different values obtained by experiments and empirically based calculation were discussed.

Czech name

—

Czech description

—

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JG - Metallurgy, metal materials

OECD FORD branch

—

Project

<a href="/en/project/FR-TI3%2F243" target="_blank" >FR-TI3/243: *Experimental development and optimization of production technology of heavy forge ingots with the aim to improve the use properties of special engineering parts with higher added value</a><br>

Continuities

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

Publication year

2013

Confidentiality

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

Name of the periodical

Hutnické listy

ISSN

0018-8069

e-ISSN

—

Volume of the periodical

66

Issue of the periodical within the volume

6

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

5

Pages from-to

64-68

UT code for WoS article

—

EID of the result in the Scopus database

—