Effect of Crystalographic Texture on Cavitation Wear Resistance of As-Cast CuZn10 Alloy

• Autorzy: Jasionowski R. , Polkowski W. , Zasada D.

Identyfikatory

DOI

10.24425/122425

• Języki publikacji: EN

Abstrakty

EN

Analysis of a crystallographic texture (a preferred orientation) effect on cavitation wear resistance of the as-cast CuZn10 alloy, has been conducted in the present paper. The experiment was conducted on the CuZn10 alloy samples with <101>//ND or <111>//ND preferred orientations (where the ND denotes direction that is perpendicular to the exposed surface). The cavitation resistance examinations have been carried out on three different laboratory stands (namely, vibration, jet-impact and flow stands) that are characterized by a various intensity and a way of cavitation’s excitement. Obtained results point towards a higher cavitation resistance of the CuZn10 alloy with the <111>//ND preferred orientation.

Słowa kluczowe

EN

texture; cavitation; cavitation erosion; electron backscatter diffraction; EBSD; CuZn10 alloy

• Wydawca: Institute of Metallurgy and Materials Science of Polish Academy of Sciences ; Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences
• Czasopismo: Archives of Metallurgy and Materials
• Rocznik: 2018
• Tom: Vol. 63, iss. 2
• Strony: 935--940
• Opis fizyczny: Bibliogr. 7 poz., fot., rys., wykr.

Twórcy

autor

Jasionowski R.

• Maritime University of Szczecin, Institute of Basic Technical Sciences, 71-650 Szczecin, 2-4 Willowa Str., Poland

autor

Polkowski W.

• Foundry Research Institute, Research Center of High Temperatute, 30-418 Krakow, 73 Zakopianska Str., Poland

autor

Zasada D.

• Military University of Technology, Faculty of Advanced Technology and Chemistry, 00-908 Warsaw, 2 Kaliskiego Str., Poland

Bibliografia

• [1] C. E. Brennen, Cavitation and Buble Dynamics, Oxford University Press, 1995.
• [2] D. H. Trevena, Cavitation and tension in liquids, IOP Publishing Ltd, 1987.
• [3] M. S. Plesset, R. B. Chapman, Collapse of an Initially Spherical Vapour Cavity in the Neighbourhood of a Solid Boundary, J. Fluid Mech. 47 Part 2, 283-290 (1971).
• [4] E. S. Burka, Cavitation in hydraulic machinery, Trans. Inst. Fluid-Flow Machinery 110, 7-19 (2002).
• [5] F. R. Young, Cavitation, McGraw-Hill Book Company, 1989.
• [6] O. C Jones, N. Zuber, Bubble growth in variable pressure fields, ASME J. Heat Transfer 100, 453-459 (1978).
• [7] R. Jasionowski, D. Zasada, W. Polkowski, The evaluation of the cavitational damage in MgAl2Si alloy using various laboratory stands, Solid State Phenomena 252, 61-70 (2016).

Uwagi

EN

1. Scientific work funded by the Polish Ministry of Education and Science in the years 2011-2014 as a research project No. N N507 231 040.

PL

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