Elasticity measurement of silica glass under gas pressure.

Autor: Ohno, Ichiro, Abe, Makoto
Předmět:
Zdroj: American Mineralogist; Feb2000, Vol. 85 Issue 2, p288, 4p, 2 Diagrams, 2 Charts, 3 Graphs
Abstrakt: Focuses on a study that measured a sphere of silica glass under pressure of helium gas with a sample-gas-cavity container assembly to demonstrate that resonant ultrasound spectroscopy is applicable to conditions of gas pressure. Pressure induced shifts of frequency of toroidal and spheroidal modes; Analysis of the sample-gas-container system; Conclusion.
Databáze: Complementary Index