Properties of polyethylsiloxane as a pressure-transmitting medium

被引：32

作者：

Kirichenko, AS ^{[1
]}

Kornilov, AV ^{[1
]}

Pudalov, VM ^{[1
]}

机构：

[1] Russian Acad Sci, PN Lebedev Phys Inst, Moscow 119991, Russia

来源：

INSTRUMENTS AND EXPERIMENTAL TECHNIQUES | 2005年 / 48卷 / 06期

关键词：

Viscosity; Physical Chemistry; Phase Diagram; Thermal Expansion; Expansion Coefficient;

D O I：

10.1007/s10786-005-0144-5

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The phase diagram for solidification of polyethylsiloxane (PES-1), which is used as a pressure-transmitting medium, was determined for the first time. The results were obtained using two techniques: by analyzing the changes in the medium thermal expansion coefficient and in its viscosity. Both results qualitatively agree with each other and determine the temperature and pressure ranges within which these parameters must change especially slowly in order to avoid damaging the sample placed inside the chamber.

引用

页码：813 / 816

页数：4

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