About cookies on this site Our websites require some cookies to function properly (required). In addition, other cookies may be used with your consent to analyze site usage, improve the user experience and for advertising. For more information, please review your options. By visiting our website, you agree to our processing of information as described in IBM’sprivacy statement. To provide a smooth navigation, your cookie preferences will be shared across the IBM web domains listed here.
Paper
The System Bi2O3‐SiO2
Abstract
The Bi2O3‐rich side of the system Bi2O3‐SiO2 was studied with powder X‐ray diffraction and differential thermal analysis. In the composition 6Bi2O3. xSiO2, the metastable γ phase (bcc) was observed to exist over the range of 0 < x≤ 1. In most of the compositions studied, metastable phases of water‐quenched melts transformed into another metastable phase before reaching stable phases. A modification of the phase diagram is proposed. Copyright © 1990, Wiley Blackwell. All rights reserved