Fatigue Resistance of A390.0 Alloy Modified with Phosphorus

• Autorzy: Wieszała R. , Piątkowski J.
• Języki publikacji: EN

Abstrakty

EN

The paper presents fatigue tests (unilateral pulsating vibrations) for hypereutectic silumin AlSi17Cu5Mg aimed at simulation of deflection of the piston head in a combustion engine. The methodology of the tests and the way of marking the deflection of the tested material is described together with the detailed description of the test stand. The fatigue resistance Z_G was identified in the tested material and a Wöhler diagram was prepared to show the areas of limited and unlimited fatigue resistance.

Słowa kluczowe

EN

fatigue wear; unilateral pulsating vibration; hypereutectic Al-Si alloy

PL

zużycie zmęczeniowe; drganie pulsacyjne; stop nadeutektyczny Al-Si

• Wydawca: Komisja Odlewnictwa Polskiej Akademii Nauk Oddział w Katowicach
• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2015
• Tom: Vol. 15, iss. 3 spec.
• Strony: 99--102
• Opis fizyczny: Bibliogr. 8 poz., rys., wykr.

Twórcy

autor

Wieszała R.

• Silesian University of Technoloy, Faculty of Transport, Krasińskiego 8, 40-019 Katowice, Poland

autor

Piątkowski J.

• Silesian University of Technoloy, Faculty of Materials Science and Metallurgy, Krasińskiego 8, 40-019 Katowice, Poland

Bibliografia

• [1] Joint publication – scientific editor: Okrajni, J. (2003). Laboratory of materials mechanics Publishing House of Silesian University of Technology, Gliwice.
• [2] Romanowicz, P. & Zieliński, A.P. (2007). Analysis of the elements of machines which are subject to cyclic loads in contact conditions. Technical Transactions Mechanics z. 1, 65-77.
• [3] Hebda, M., Wachal, A. (1980). Trybology. WNT, Warszawa.
• [4] Joint publication – scientific editor: Witaszek, M. (2015). Test of fatigue resistance by unilateral pulsating vibrations cycle – laboratory instruction. Silesian University of Technology, Faculty of Transport, Gliwice.
• [5] Łabędź, J. (2010). Fatigue durability of aluminium alloy after burnishing with diamond. Mechanic No. 11, 852-854.
• [6] Piątkowski, J. (2013). Physical and chemical phenomena affecting structure, mechanical properties and technological stability of hypereutectic Al-Si alloys after overheating. Monography, Silesian Technical University, Gliwice.
• [7] Piątkowski. J. & Gajdzik, B. (2013). Testing phase changes in Al-Si cast alloys with application of thermal analysis and differential calorimetric analysis. Metalurgija 52/4, 469-472.
• [8] Piątkowski, J. (2009). The phosphorus interaction on the process forming of primary structure of hypereutectic silumins. Archives of Foundry Engineering 9, Issue 3, 125-129.