Calculation of Critical Temperatures by Empirical Formulae

• Autorzy: Trzaska J.

Identyfikatory

DOI

10.1515/amm-2016-0167

• Języki publikacji: EN

Abstrakty

EN

The paper presents formulas used to calculate critical temperatures of structural steels. Equations that allow calculating temperatures Ac₁, Ac₃, Ms and B_s were elaborated based on the chemical composition of steel. To elaborate the equations the multiple regression method was used. Particular attention was paid to the collection of experimental data which was required to calculate regression coefficients, including preparation of data for calculation. The empirical data set included more than 500 chemical compositions of structural steel and has been prepared based on information available in literature on the subject.

Słowa kluczowe

EN

CCT diagram; modeling; heat treatment; steel

• Wydawca: Institute of Metallurgy and Materials Science of Polish Academy of Sciences ; Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences
• Czasopismo: Archives of Metallurgy and Materials
• Rocznik: 2016
• Tom: Vol. 61, iss. 2B
• Strony: 981--986
• Opis fizyczny: Bibliogr. 20 poz., rys., tab., wykr., wzory

Twórcy

autor

Trzaska J.

• Silesian University of Technology, Institute of Engineering Materials and Biomaterials, 18a Konarskiego Str., 44-100 Gliwice, Poland

Bibliografia

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Uwagi

EN

The publication was partially financed by a statutory grant of the Faculty of Mechanical Engineering at the Silesian University of Technology in 2015.

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę