Simulation of Heat Treatment of Carburization and Nitrocementation of 16MnCr5 Steel

• Autorzy: Kantoríková Elena , Fabian P. , Sýkorová M.

Identyfikatory

DOI

10.24425/afe.2021.138686

• Języki publikacji: EN

Abstrakty

EN

Simulation is used today in many contexts, such as simulating technology to tune or optimize performance, safety engineering, testing, training, education, and entertainment. In some industries, simulations are commonly used, but in heat treatment this is rather an exception. The paper compares the simulation of carburization and nitrocementation of 16MnCr5 steel with a practical application. The aim was to determine the applicability of chemical heat treatment simulation. We were looking for an answer to the question: to what extent can we rely on the technological design of heat treatment? The software designed the heat treatment technology. He drew the technological process of chemical-thermal treatment of 16MnCr5 steel. The thickness of the cementite layer was 1 mm and the nitrocementation 1.2 mm. Changes in mechanical properties were observed. Cementing, nitrocementing, hardness, microhardness, metallography, and spectral analysis were practically performed. This article describes the benefits of simulation, speed and accuracy of the process. The only difference was in determining the carbon potential. The simulation confirmed the practical use and its contribution in the technological process.

Słowa kluczowe

EN

cementation; nitrocementation; heat treatment; simulation; carburizing

PL

cementowanie; nitrocementacja; obróbka cieplna; symulacja; nawęglanie

• Wydawca: Komisja Odlewnictwa Polskiej Akademii Nauk Oddział w Katowicach
• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2021
• Tom: Vol. 21, iss. 4
• Strony: 97--102
• Opis fizyczny: Bibliogr. 12 poz., rys., tab., wykr.

Twórcy

autor

Kantoríková Elena

• Department of Technological Engineering, University of Žilina in Žilina, Slovakia

autor

Fabian P.

• Department of Technological Engineering, University of Žilina in Žilina, Slovakia

autor

Sýkorová M.

• Department of Technological Engineering, University of Žilina in Žilina, Slovakia

Bibliografia

• [1] Atraszkiewicz, R., Januszewicz, B., Kaczmarek, Ł., Stachurski, W., Dybowski, K., Rzepkowski, A. (2012). High pressure gas quenching: Distortion analysis in gears after heat treatment. Materials Science & Engineering A. 558, 550-557.
• [2] Mallener, H. (1990). Maß- Und Formänderungen beim Einsatzhärten. Journal of Heat Treatment and Materials. 45(1), 66-72. (in German)
• [3] Jurči, P., Stolař, P. (2006). Distortion behavior of gear parts due to carburizing and quenching with different quenching media. BHM Berg - und Hüttenmännische Monatshefte. 151, 437–441. DOI: 10.1007/BF03165203
• [4] Rajan, T.V., Sharma, C.P., Sharma, A. (2001). Heat treatment Principles and Techniques. New Delhi.
• [5] Farokhzadeh, K., Edrisy A. (2017). Surface Hardening by Gas Nitriding. Materials Science and Materials Engineering. 2, 107-136. https://doi.org/10.1016/B978-0-12-803581-8.09163-3
• [6] NITREX. (2021). Simulation software for carburizing, carbonitriding, nitriding, & nitrocarburizing processes. Retrieved September 2021 from https://www.nitrex.com/en/solutions/process-flow-controls/products/production-software/ht-tools-pro-simulator/
• [7] EN 10084. 1.7131/1.7139. Cr-Mn-legierter Einsatzstahl. (2011)
• [8] Parrish, G. (1999). Carbuzing: Microstructures and Properties. (pp. 55-57). ASM International.
• [9] Somers, M., Christiansen, T. (2020). Nitriding of Steels. Encyclopedia of Materials: Metals and Alloys. 2, 173-189. https://doi.org/10.1016/B978-0-12-819726-4.00036-3
• [10] Llewellyn, D.T. & Cook, W.T. (1977). Heat-treatment distortion in case-carburizing steels. Metals Technology. 4(1), 265-278. https://doi.org/10.1179/030716977803292385
• [11] Bepari M.M.A. (2017). Carburizing: A method of case hardening of steel. Materials Science and Materials Engineering. 2, 71-106. https://doi.org/10.1016/B978-0-12-803581-8.09187-6
• [12] Skočovský, P., Bokůvka, O., Konečná, R., Tillová, E. (2014). Materials science. Edis – vydavateľstvo Žilinskej university, 343. ISBN 978-80-554-0871-2. (in Slovak).

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).