声发射技术在工程应用中的若干问题及对策

Several Problems on Engineering Application of Acoustic Emission Technique and the Solutions

本文介绍了声发射技术在国内外发展的概况和基本原理,综述了声发射技术在我国的应用领域,根据其应用现状,提出和预测了我国在声发射技术上目前尚需解决的问题和发展趋势。

This paper introduces the internal and overseas development situation and fundamental principle of acoustic emission technique. The application fields of acoustic emission technique in the internal be reviewed. According to the application status of acoustic emission. The paper proposes the issues needing to be resolved and the developing trend of acoustic emission technique in China at present.