The damping of torsional vibrations in fibres of glass about 1mm diameter has been measured in a simple apparatus over a temperature range of -100 to +450C. The glasses investigated included binary silicate glasses containing lithium, sodium, potassium and lead, mixed alkali glasses containing sodium and potassium, a commercial soda lime silica glass and soda lime silica glass containing only 2% CaO.
Origin
Unknown
Journal Title
Phys.Chem.Of Glasses 1 3 1960 71-86
Sector
Primary Papers
Class
PP 1408