New Sodium Borate Glasses
New Sodium Borate Glasses
复制标题
新型硼酸钠玻璃
DOI:
--
复制
发表时间:
1984
期刊:
影响因子:
--
通讯作者:
D. C. Boyd
中科院分区:
文献类型:
--
作者:
J. Kasper;S. Feller;G. Sumcad;D. C. Boyd
The glass-forming regions for the sodium borate system were determined using a roller-quencher. The new regions are R=0 to 0.8 and R=1.2 to 4.9for samples prepared from sodium carbonate (where R=mol% Na2O/mol% B2O3). Above R=2.0 retention of‘C02 occurs. Quantitative measures of CO2 retention as a function of R are reported. The results using sodium carbonate extend by a considerable amount the limits reported by Imaoka and are comparable to the recent data of Ota and Soga.