Wear Resistance of Steel 20MnCr5 After Surfacing with Micro-jet Cooling

• Autorzy: Tarasiuk W. , Piwnik J. , Węgrzyn T. , Sieteski D.

Identyfikatory

DOI

10.1515/afe-2016-0062

• Języki publikacji: EN

Abstrakty

EN

This paper presents results of experimental research concerning the impact of an innovative method of micro-jet cooling on the padding weld performed with MIG welding. Micro-jet cooling is a novel method patented in 2011. It enables to steer the parameters of weld cooling in a precise manner. In addition, various elements which may e.g. enhance hardness or alter tribological properties can be entered into its top surface, depending on the applied cooling gas. The material under study was steel 20MnCr5, which was subject to the welding process with micro-jet cooling and without cooling. Nitrogen was used as a cooling gas. The main parameter of weld assessment was wear intensity. The tests were conducted in a tribological pin-on-disc type position. The following results exhibit growth at approximately 5% in wear resistance of padding welds with micro-jet cooling.

Słowa kluczowe

EN

tribological properties; welding; micro-jet; steel 20MnCr5

PL

właściwości tribologiczne; spawanie; mikrojety; stal 20MnCr5

• Wydawca: Komisja Odlewnictwa Polskiej Akademii Nauk Oddział w Katowicach
• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2016
• Tom: Vol. 16, iss. 3
• Strony: 121--124
• Opis fizyczny: Bibliogr. 9 poz., il., tab.

Twórcy

autor

Tarasiuk W.

• Bialystok University of Technology, Mechanical Faculty, Bialystok, Poland

autor

Piwnik J.

• Bialystok University of Technology, Mechanical Faculty, Bialystok, Poland

autor

Węgrzyn T.

• Silesian University of Technology, Katowice, Poland

autor

Sieteski D.

• Silesian University of Technology, Katowice, Poland

Bibliografia

• [1] Węgrzyn, T., Piwnik, J., Łazarz, B. & Hadryś, D. (2013). Main micro-jet cooling gases for steel welding. Archives of Metallurgy and Materials. 58(2), 555-557.
• [2] Tarasiuk, W., Szczucka-Lasota, B., Piwnik, J. & Majewski, W. (2014). Tribological Properties of Super Field Weld with Micro-Jet Process. Advanced Materials Research. 1036, 452-457.
• [3] Burdzik, R., Konieczny, Ł., Stanik, Z., Folęga, P., Smalcerz, A. & Lisiecki, A. (2013). Analysis of Impact of Chosen Parameters on the Wear of Camshft. Archives of Metallurgy and Materials. 59(3), 957-963.
• [4] Tarasiuk, W. & Krupicz, B. (2009). Analysis of the properties of materials used to form the plate lime brick. Acta Mechanica & Automatica. 3(1), 107-110. (in Polish).
• [5] Yang, L.J. (1999). Pin-on-disc wear testing of tungsten carbide with a new moving pin technique. Wear. 225-229, 557-562.
• [6] Amamoto, Y. & Goto H. (2006). Friction and wear of carbon steel near T1-transition under dry sliding. Tribology International. 39, 756-762.
• [7] Kalandyk, B. (2012). Microstructure and Abrasive Wear Resistance of 18Cr-4Ni-2.5Mo Cast Steel. Archives of Foundry Engineering. 12(4), 81-84.
• [8] Tarasiuk, W., Gordienko, A.I., Wolocko, A.T., Piwnik, J. & Szczucka-Lasota B. (2015). The tribological properties of laser hardened steel 42CrMo4. Archives of Metallurgy and Materials. 60(4), 2939-2943.
• [9] Dobrzański, L.A. (2006). Materials engineering and design materials. Fundamentals of materials science and metallurgy. Warszawa, WNT. (in Polish).

Uwagi

PL

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