Inspection of aluminum alloys by a multi-frequency eddy current method附视频

被引：0

作者：

AVEGOROV ^{[1
]}

VVPOLYAKOV ^{[1
,2
]}

DSSALITA ^{[1
]}

EAKOLUBAEV ^{[2
,3
]}

SGPSAKHIE ^{[2
,3
]}

AGCHERNYAVSKII ^{[4
]}

IVVOROBEI ^{[4
]}

机构：

[1] Altai State University

[2] Institute of Strength Physics and Materials Science SB RAS

[3] National Research Tomsk Polytechnic University

[4] SPKorolev Rocket and Space Corporation

来源：

Defence Technology | 2015年 / 02期

关键词：

Eddy current method; Material inspection; Digital signal processing; Aluminum alloy;

D O I：

暂无

中图分类号：

TG115.28 [无损探伤];

学科分类号：

摘要：

The paper proposes an experimental method of material inspection,which is based on digital processing of multi-frequency eddy current measurement data.The influences of various factors(conductivity,the gap between the sample surface and the sensor,the thickness of the sample) on the obtained hodographs are examined by taking the aluminum alloys for example,and the possibility of separation of various factors is analyzed.The results obtained are indicative of how much promise the proposed method offers for the inspection and testing of products made of aluminum alloys.

引用

页码：99 / 103

页数：5