摘要
实验研究了玄武岩及其添加SiO_2试样熔化后高温熔体的温度-粘度曲线及熔体水淬后玻璃态试样的析晶性能。得到了试样的温度-粘度曲线和析晶温度范围,并对它们进行了分析比较。实验结果表明,粘度、析晶性能随着温度的变化而变化,同时也显示了化学组成的变化对熔体粘度和析晶性能产生较大的影响。
The experiment investigates the temperature-viscosity graphs of basalt melt samples with and without added SiO2 as well as the crystallizability of vitreous sample of melt after water quenching. The obtained temperature-viscosity graphs and temperature range of crystallization are analyzed and compared. The results show that temperature affects the viscosity and crystallizability of basalt melt, and the chemical composition also has significant impact on these properties.
出处
《玻璃纤维》
CAS
2007年第5期6-11,共6页
Fiber Glass
基金
特种玄武岩连续纤维的研究开发项目编号:2006AA101C35
关键词
玄武岩熔体
化学组成
析晶性能
粘度
basalt melt
chemical compostition
crystallizabitity
viscosity
