Heavy-loaded Components Quality Assurance by Means of Non-destructive Testing

被引：1

作者：

Kroening, Michael ^{[1
]}

Sednev, Dmitry ^{[2
]}

Salchak, Yana ^{[2
]}

机构：

[1] Univ Saarland, D-66123 Saarbrucken, Germany

[2] Natl Res Tomsk Polytechn Univ, Tomsk 634050, Russia

来源：

HIGH TECHNOLOGY: RESEARCH AND APPLICATIONS | 2014年 / 1040卷

关键词：

non-destructive testing; diagnostics; ultrasound; acoustic signal processing; acoustic wave scattering; quality control; metal structure; metal strength; grain size; heavy-loaded parts of machines; metallurgical industry;

D O I：

10.4028/www.scientific.net/AMR.1040.937

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In present paper principles of acoustic scattering in case hardened components were discussed. Improvements of ultrasonic testing method and instrument development opportunities were proposed. Through these investigations, it would be possible to provide an advanced method of ultrasonic testing of case hardening quality, which might be applied in Russian metallurgical industry market. Comparative analysis of characteristics of existing instrument and the proposed instrument was conducted. This article demonstrates all important advantages of the proposed method of nondestructive testing for quality control of heavy-loaded components.

引用

页码：937 / +

页数：2