The influence of chemical composition on the dimensions change of hardened steels in nanofluids

• Autorzy: Łyduch K. , Gęstwa W.

Identyfikatory

DOI

10.2478/amtm-2018-0005

• Języki publikacji: EN

Abstrakty

EN

The paper presents the influences of nanofluids, which are used in hardening process, to dimension changes, hardness and microstructure of hardened construction of steel samples. An analysis was also carried out with the use of English methods of cooling abilities of nanofluids environments based on water, solid nanoparticles of Al₂O₃ and ammoniac water. The results of this experiment show, that only one of specific dimensions of cooled samples, in the distilled water, changed for about 9%, but when using nanofluids this change was smaller. The hardness of alloy materials got a few percent more when nanofluids were used in comparasion to using the distilled water. The gained results allow to conclude the positive influence of nanofluids on parameters of the hardened materials.

Słowa kluczowe

EN

nanofluids; quenching; dimension changes; hardening; low carbon steel; low alloy steel

PL

gaszenie; zmiany wymiarów; hartowanie; stal niskowęglowa; stal niskostopowa

• Wydawca: Wydawnictwo Politechniki Poznańskiej
• Czasopismo: Archives of Mechanical Technology and Materials
• Rocznik: 2018
• Tom: Vol. 38
• Strony: 29--34
• Opis fizyczny: Bibliogr. 11 poz., rys., tab.

Twórcy

autor

Łyduch K.

• Chair of Virtual Engineering, Poznań University of Technology, ul. Jana Pawła II nr 24, Poznań 61 -139, Poland

autor

Gęstwa W.

• Institute of Materials Engineering, Poznań University of Technology, ul. Jana Pawła II nr 24, Poznań 61-139, Poland

Bibliografia

• [1] Bianco V. (Ed.), Vafai K. (Ed.), Manca O. (Ed.), Nardini S. (Ed.), Heat Transfer Enhancement with Nanofluids. New York, Boca Raton: CRC Press, 2015.
• [2] Bać A. (Ed.), Kasperski J. (Ed.), The development direction of energy-saving building industry and utilization of renewable energy sources on area The Lower Silesia, Wrocław, Oficyna Wydawnicza Politechniki Wrocławskiej, (in Polish), Wrocław, The Publishing House of Wrocław University of Science and Technology, 2013.
• [3] Nayak S. K., Mishra P. Ch., Parashar S. K. S., Enhancement of heat transfer by water-Al2O3 and water- TiO2 nanofluids jet impingement in cooling hot steel surface, Journal of Experimental Nanoscience, 11 (16), (2016) 1253 - 1273, http://dx.doi.org/10.1080/17458080.2016.1209789
• [4] Kim H., DeWitt G., McKrell T., Buongiorno J., Hu L., On the quenching of steel and zircaloy spheres in water-based nanofluids with alumina, silica and diamond nanoparticles, International Journal of Multiphase Flow, 35 (5),(2009) 427 - 438, doi: 10.1016/j.ijmultiphaseflow.2009.02.004.
• [5] PN-EN 10277-2:2009 - the polish version , The steel products about surface light - The technical specification of delivery - Part of 2: The constructional steel of general application (in Polish), Polish Committee for Standardization.
• [6] PN-EN 10084:2009 - the polish version - The carburizing steel - The technical specification of delivery (in Polish), Polish Committee for Standardization.
• [7] Mukherjee S., Paria S., Preparation and Stability of Nanofluids-A Review, IOSR Journal of Mechanical and Civil Engineering (IOSR-JMCE), 9(2), (2013) 63-69.
• [8] Drzazga M., Lemanowicz M., Dzido G., Gierczycki A., Preparation of metal oxide-water nanofluids by two-step method, Inż. Ap. Chem. 51(5), (2012), 213-215.
• [9] PN-ISO 9950:2014-12 - the polish version -The hardened indiustral oil - The determination properties of cooling - The investigations method used probe of nickle alloy (in Polish), Polish Committee for Standardization.
• [10] PN-EN ISO 6507-1:2007 - the polish version; The metals - The hardness measurement of the Vickers method - The part 1: The investigations method (in Polish), Polish Committee for Standardization.
• [11] Krajczyk A., The atlas handy of microstructure of metals and alloy (in Polish), Wrocław, The Publishing House of Wrocław University of Science and Technology, 2005.

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).