Change of internal friction on aluminium alloy EN AC 51200 depending on temperature

• Autorzy: Uhricik M. , Dresslerova Z. , Soviarova A. , Palcek P.
• Języki publikacji: EN

Abstrakty

EN

The article is focused on the analysis of changes in the dependence on temperature on the aluminium alloy EN AC 51200 (10,1% Mg, 1,32% Si and 0,43% Mn) by internal friction. Internal friction is a property of the material measured on the ultrasonic resonant apparatus at a frequency of about f = 20470 Hz. The measured temperature range was from 50 °C up to 420 °C. The precise measurement of the internal friction can be monitored on an ongoing process by structural changes and various mechanisms that prevent these changes.

Słowa kluczowe

EN

aluminium alloy; resonant frequency; internal friction; temperature

PL

stop aluminium; częstotliwość rezonansowa; temperatura; tarcie wewnętrzne

• Wydawca: Oficyna Wydawnicza Stowarzyszenia Menedżerów Jakości i Produkcji
• Czasopismo: Production Engineering Archives
• Rocznik: 2015
• Tom: Vol. 6, No. 1
• Strony: 17--20
• Opis fizyczny: Bibliogr. 10 poz., rys.

Twórcy

autor

Uhricik M.

• Department of Material Engineering, Faculty of Mechanical Engineering, University of Žilina, Univerzitná 8215/1, 010 26 Žilina, Slovakia, phone: [phone]

autor

Dresslerova Z.

• Department of Material Engineering, Faculty of Mechanical Engineering, University of Žilina, Univerzitná 8215/1, 010 26 Žilina, Slovakia, phone: [phone]

autor

Soviarova A.

• Department of Material Engineering, Faculty of Mechanical Engineering, University of Žilina, Univerzitná 8215/1, 010 26 Žilina, Slovakia, phone: [phone]

autor

Palcek P.

• Department of Material Engineering, Faculty of Mechanical Engineering, University of Žilina, Univerzitná 8215/1, 010 26 Žilina, Slovakia, phone: [phone]

Bibliografia

• 1. Blanter, M. (2007). Internal Friction in Metallic Materials, pp.539, Springer - Verlag: Berlin Heidelberg. ISBN 3-540-68757-2.
• 2. Hlaváčová, I., Palček, P., Chalupová, M., Dresslerová, Z. (2013). Plastic deformation properties of Magnesium alloy AZ61, pp.313-319. Manufacturing Technology, Vol.13, Num.3, ISSN 1213-2489.
• 3. Hurtalová, L., Tillová, E. (2013). Elimination of the negative effect of FE-rich intermetallic phases in secondary (recycled) aluminium cast alloy, pp.44-50. Manufacturing Technology, Vol.13, Num.1, ISSN 1213-2489.
• 4. Kasenčák, M. (2010). Vnútorné tlmenie zliatin horčíka v závislosti od amplitúdy deformácie: Dizertačná práca, Žilina: Žilinská Univerzita v Žiline, 97 p.
• 5. Namašný, A. (2008). Štúdium vlastností horčíkových zliatin meraním vnútorného tlmenia: Dizertačná práca, Žilina: Žilinská Univerzita v Žiline, 90 p.
• 6. Porubčan, J., Palček, P., Blažek, D., Trojanová, Z. (2012). Internal friction in extruded aluminium alloy, pp.197-202. Solid State Phenomena: Internal friction and mechanical spectroscopy. Vol. 184, ISSN 1012-0394.
• 7. Puškár, A.(1995). Vnútorné tlmenie materiálov, pp.382, Žilina: EDIS, ISBN 80-7100-260-7.
• 8. Soviarová, A., Dresslerová, Z., Palček, P., Chalupová, M.(2013a). Influence of precipitation on internal damping of AZ61 alloy. 30th international colloquium: Visegrád, Hungary - Budapešť, 22-24 May 2013, pp.153-158. ISBN 978-963-313-079-7.
• 9. Soviarová, A., Palček, P., Blažek, D.(2013b), Analysis of Spurious Effects on Ultrasonic Internal Damping Testing Equipment, In TRANSCOM 2013 10th European Conference of Young Researches and Scientists.
• 10. www.aalco.co.uk