EFFECT OF ALUMINA ON CRYSTALLIZATION OF LOW-DIELECTRIC LEAD BOROSILICATE GLASS

被引：10

作者：

JEAN, JH ^{[1
]}

LIN, SC ^{[1
]}

YANG, SL ^{[1
]}

机构：

[1] CHINA GLAZE CORP, HSINCHU, TAIWAN

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS | 1995年 / 34卷 / 4A期

关键词：

GLASS; CRYSTALLIZATION; THERMAL EXPANSION;

D O I：

10.1143/JJAP.34.L422

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Formation of cristobalite in lead borosilicate glass at 700 degrees C is completely prevented by addition of 5-10 vol% alumina. Thermal expansion results show that, in contrast to the sample without a sufficient amount of alumina, the thermal expansion coefficient of the cristobalite-free sample remains relatively unchanged with sintering time at the temperature investigated, and is close to those theoretically calculated.

引用

页码：L422 / L424

页数：3