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Vol 12, Issue 1, 2018
Pages: 230 - 233
Research article
Nonmetallic materials
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Published: 04.09.2018. Research article Nonmetallic materials

CAVITATION OF REFRACTORY SAMPLES BASED ON TALC AND ZEOLITE FROM ZLATOKOP, SERBIA

By
Jelena Majstorović ,
Jelena Majstorović
Contact Jelena Majstorović

Faculty of Mining and Geology Đušina 7, Belgrade, University of Belgrade , Belgrade , Serbia

Sanja Martinović ,
Sanja Martinović

Insitute of Chemistry, Technology and Metallurgy Njegoševa 12, Belgrade, University of Belgrade , Belgrade , Serbia

Milica Vlahović ,
Milica Vlahović

Insitute of Chemistry, Technology and Metallurgy Njegoševa 12, Belgrade, University of Belgrade , Belgrade , Serbia

Marina Dojčinović ,
Marina Dojčinović

Faculty of Technology and Metallurgy Karnegijeva 4, Belgrade, University of Belgrade , Belgrade , Serbia

Marko Pavlović ,
Marko Pavlović

Faculty of Technology and Metallurgy Karnegijeva 4, Belgrade, University of Belgrade , Belgrade , Serbia

Tatjana Volkov Husović
Tatjana Volkov Husović

Faculty of Technology and Metallurgy Karnegijeva 4, Belgrade, University of Belgrade , Belgrade , Serbia

Abstract

Samples based on talc with 15 % of zeolite from Zlatokop, Serbia, sintered at 1200 ºC were prepared and tested in condition of cavitation erosion. The ultrasonic vibratory cavitation set up with stationary specimen was used. Mass loss was measured and degradation level of the samples using image analysis and Young modulus of elasticity was monitored. Obtained results showed good resistance to the cavitation erosion giving the possibility of future application in different conditions where cavitation erosion is expected.

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