| 无磁金属电导率标块测量系统 |
| |
| 引用本文： | 秦瑞杰,高欣婷,刘世诚.无磁金属电导率标块测量系统[J].航空计测技术,2000,20(4):26-28,36. |
| |
| 作者姓名： | 秦瑞杰 高欣婷 刘世诚 |
| |
| 作者单位： | 中国航空长城计量测试技术研究所,北京市 |
| |
| 摘 要： | 介绍了一种基于Ｔｈｏｍｐｓｏｎ－Ｌａｍｐａｒｄ原理的交叉电导率标块测量系统。基准标块的电导率范围为１３％～１００％ＩＡＣＳ，其不确定度为０．０８％，对未知标块传递测量的不确定度为０．１４％＋０．１％ＩＡＣＳ。
|
| 关 键 词： | Thompson－Lampard原理 交叉电导率 无磁金属材料 曲线拟合 标块测量系统 |
Measuring System for Nonferrous Metal Conductivity Standard Disc |
| |
| Qin Ruijie,Gao Xinting,Liu Shicheng.Measuring System for Nonferrous Metal Conductivity Standard Disc[J].Aviation Metrology & Measurement Technology,2000,20(4):26-28,36. |
| |
| Authors: | Qin Ruijie Gao Xinting Liu Shicheng |
| |
| Abstract: | A measuring system for cross conductivity standard disc based on Thompson Lampard theory is introduced in this paper.The conductivity range of the standard disc is approximately from 13% IACS to 100% IACS,its uncertainty of measurement is 0.08%.The uncertainty of measurement of the unknown disc is about 0.14% 0.1% IACS. |
| |
| Keywords: | Thompson Lampard theory Cross conduvtivity Curve fitting |
| 本文献已被 CNKI 维普 等数据库收录！ |
