ALTERNATIVE METHODS FOR DETERMINING THE ELECTRICAL-CONDUCTIVITY OF CORE SAMPLES

被引：11

作者：

LYTLE, RJ

DUBA, AG

WILLOWS, JL

机构：

[1] Lawrence Livermore Laboratory, University of California, Livermore

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 1979年 / 50卷 / 05期

关键词：

D O I：

10.1063/1.1135891

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Electrode configurations are described that can be used in measuring the electrical conductivity of a core sample and that do not require access to the core end faces. The use of these configurations eliminates the need for machining the core ends for placement of end electrodes. This is because the conductivity in the cases described is relatively insensitive to the length of the sample. We validated the measurement technique by comparing mathematical models with actual measurements that were made perpendicular and paralled to the core axis of granite samples.

引用

页码：611 / 615

页数：5