声发射技术及其在石化企业中的应用前景

Acoustic emission technique and its application in the petrochemical industry

本文介绍了声发射技术的特点、国内外发展概况及其在石化企业中应用的必要性和迫切性;并指出了该技术尚待解决的问题及应做好的工作。

The article introduces the features, the present status at home and abroad of the acoustic emission technique and the pressing need of its application to the petrochemical industry. Thepaper also points out problems to be tackled with and the work to be done.