Predicting the conductivity of biporous powder materials

被引：0

作者：

Kruchkov, YN ^{[1
]}

Chernyshev, LI ^{[1
]}

Lunin, LE ^{[1
]}

机构：

[1] Natl Acad Sci Ukraine, Inst Problems Mat Sci, UA-252143 Kiev, Ukraine

来源：

POWDER METALLURGY AND METAL CERAMICS | 2000年 / 39卷 / 3-4期

关键词：

electrical conductivity; biporous materials; percolation theory;

D O I：

10.1007/BF02678640

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The electrical conductivity of biporous permeable powdered materials is calculated on the basis of percolation theory. These materials are made with a pore-forming additive having a different ratio of particle size than does the metal phase. Calculations for nickel powder specimens as an example are in satisfactory agreement with the experimental data.

引用

页码：168 / 170

页数：3