Investigating the Effect of Tungsten Nanoparticles on the Physical Properties of Polymer Composites, M.Sc. Thesis Sharif University of Technology ; Musavi, Abbas (Supervisor) ; Shojaei, Akbar (Supervisor)
Abstract
The precise measurement of fluid flow in different fields of the industry is vitally important. In addition, due to enormous hydrocarbon reservoirs, Iran is the biggest owner of gas reservoirs in the world and exact measurement of fluids is of considerable importance to consumption or export. Ultrasonic flowmeters that are the most useful ones of them consist of three elements made of piezoelectric, impedance matching layer and backing material. In this study, on the contrary to former backing materials which usually use of titanium, tungsten, and aluminum oxide as a composite Filler, for the first time, tungsten oxide is used. In order to do this, composite samples were built of tungsten...
Cataloging briefInvestigating the Effect of Tungsten Nanoparticles on the Physical Properties of Polymer Composites, M.Sc. Thesis Sharif University of Technology ; Musavi, Abbas (Supervisor) ; Shojaei, Akbar (Supervisor)
Abstract
The precise measurement of fluid flow in different fields of the industry is vitally important. In addition, due to enormous hydrocarbon reservoirs, Iran is the biggest owner of gas reservoirs in the world and exact measurement of fluids is of considerable importance to consumption or export. Ultrasonic flowmeters that are the most useful ones of them consist of three elements made of piezoelectric, impedance matching layer and backing material. In this study, on the contrary to former backing materials which usually use of titanium, tungsten, and aluminum oxide as a composite Filler, for the first time, tungsten oxide is used. In order to do this, composite samples were built of tungsten...
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