ON THE LENGTH OF THE SPECIMEN FOR THE MEASUREMENT OF THERMAL CONDUCTIVITY BY HOT WIRE METHOD.

被引：7

作者：

Hayashi, Kunio

Fukui, Masao

Uei, Isao

机构：

来源：

| 1974年 / 82卷 / 04期

关键词：

D O I：

10.2109/jcersj1950.82.944_202

中图分类号：

TK1 [热力工程、热机];

学科分类号：

080702 ;

摘要：

In order to determine the specimen length in thermal conductivity measurement of solid materials by hot wire method, a critical time T//d is investigated (T//d is a time where the relationship between the logarithm of time and heat source temperature deviates from a straight line depending on the specimen length). From the experimental relationship, one can determine a suitable sample length for the measurement.

引用

页码：202 / 208