| http://www.w3.org/ns/prov#value | - Referring now to FIG. 1 therein illustrated is a comparison between the thermal expansion behavior of comparative example 1 (pure pollucite) and inventive example 4 (structure with phases Cs2O.Al2O3.4SiO2 (CAS4), and Cs2O.Al2O3.2SiO2 (CAS2)) as determined by dilatrometry.
|
