THEORY OF MICROWAVE INTERACTIONS IN CERAMIC MATERIALS - THE PHENOMENON OF THERMAL RUNAWAY

被引：55

作者：

KENKRE, VM

SKALA, L

WEISER, MW

KATZ, JD

机构：

[1] UNIV NEW MEXICO,DEPT PHYS,ALBUQUERQUE,NM 87131

[2] UNIV NEW MEXICO,DEPT MECH ENGN,ALBUQUERQUE,NM 87131

[3] UNIV CALIF LOS ALAMOS SCI LAB,LOS ALAMOS,NM 87545

来源：

JOURNAL OF MATERIALS SCIENCE | 1991年 / 26卷 / 09期

关键词：

D O I：

10.1007/BF01130199

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A theory of the phenomenon of thermal runaway in ceramic materials undergoing microwave heating is presented on the basis of a simple temperature-time equation. The non-linear evolution inherent in the equation is shown to arise naturally from physical arguments and it is shown how the parameters of the theory may be calculated from the microscopic absorption processes and information about the material under consideration. The theory is applied to experimental observations reported on several different materials and shown to be in good agreement with the data.

引用

页码：2483 / 2489

页数：7