Title:
VOLUME ELASTICITY MEASURING METHOD AND MEASURING INSTRUMENT THEREFOR
Document Type and Number:
Japanese Patent JP2005345228
Kind Code:
A
Abstract:
To provide a volume elasticity measuring method which is simple, high in precision, excellent in reproducibility and enables a wide range of measurement using a small amount of a sample piece, and a measuring instrument therefor.
A sample and a liquid are put in a measuring cell equipped with a volumetric change detecting part and pressure P is isotropically applied to the sample in the measuring cell through the liquid in the measuring cell by isotropically applying pressure P to the sample in the measuring cell to calculate the volume elasticity of the sample from the volumetric change of the sample with respect to the pressure P.
Inventors:
TABATA KENICHI
SUGIMURA MASAHIRO
JIYOU KUNITAKA
SUGIMURA MASAHIRO
JIYOU KUNITAKA
Application Number:
JP2004164278A
Publication Date:
December 15, 2005
Filing Date:
June 02, 2004
Export Citation:
Assignee:
TORAY INDUSTRIES
International Classes:
G01N3/10; (IPC1-7): G01N3/10