Non destructive evaluation using the SQUID with integrated gradiometer

被引：0

作者：

Nakane, H

Adachi, H

Walker, M

Klein, U

机构：

来源：

TRANSDUCERS 97 - 1997 INTERNATIONAL CONFERENCE ON SOLID-STATE SENSORS AND ACTUATORS, DIGEST OF TECHNICAL PAPERS, VOLS 1 AND 2 | 1997年

关键词：

eddy current nondestructive evaluation; integrated SQUID gradiometer; multilayer structure;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

An eddy current nondestructive evaluation system using a low-temperature SQUID magnetic sensor was operated in an unshielded environment. The sensor consists of a niobium de superconducting quantum interference device (SQUID) and a first-order gradiometer pick up coil on the same substrate. We have used the integrated SQUID gradiometer in an unshielded environment to make eddy current nondestructive evaluation measurement on a multi-layer aluminum structure.

引用

页码：409 / 412

页数：4