Freezing of Viscous Fluids Under High Pressure

Roland Wisniewski 

Warsaw University of Technology, Department of Technical Physics and Applied Mathematics, Warszawa, Poland

Abstract


Freezing of fluids with elevated viscosity subjected to high pressure

R. M. Siegoczynski, R. Wisniewski and W. Ejchart
Faculty of Physics, Warsaw University of Technology, Poland.

Abstract
The permittivity e [r] and tand pressure dependencies have been used
as solidification phenomena detector for some liquids of elevated
viscosity at normal conditions. The maximum of tand indicates a value
of solidification pressure and often is related to the inflexion point
of the e [r] - p dependence. Such investigations carried out in
different temperatures allow to determine a part of phase diagram of
such liquids as castor oil, triolein and di(2-ethylhexyl) sebacate.

Legal notice
  • Legal notice:

    Copyright (c) Pielaszek Research, all rights reserved.
    The above materials, including auxiliary resources, are subject to Publisher's copyright and the Author(s) intellectual rights. Without limiting Author(s) rights under respective Copyright Transfer Agreement, no part of the above documents may be reproduced without the express written permission of Pielaszek Research, the Publisher. Express permission from the Author(s) is required to use the above materials for academic purposes, such as lectures or scientific presentations.
    In every case, proper references including Author(s) name(s) and URL of this webpage: http://science24.com/paper/81 must be provided.

 

Related papers
  1. High Pressure Standards

Presentation: poster at High Pressure School 1999 (3rd), by Roland Wisniewski
See On-line Journal of High Pressure School 1999 (3rd)

Submitted: 2003-02-16 17:33
Revised:   2009-06-08 12:55
Google
 
Web science24.com
© 1998-2022 pielaszek research, all rights reserved Powered by the Conference Engine