PHASE SEPARATION IN PYREX GLASS

被引：26

作者：

DOREMUS, RH

TURKALO, AM

机构：

[1] General Electric Research and Development Center, Schenectady

来源：

SCIENCE | 1969年 / 164卷 / 3878期

关键词：

D O I：

10.1126/science.164.3878.418

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The contrast between phases in pyrex glass was heightened for viewing in the electron microscope by exchanging silver ions for sodium ions in the glass. The scale of phase separation is pyrex was found to be about 30 angstroms; sample of commercial soda-lime glass, prepared in the same way, showed no phase separation.

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页码：418 / &

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