固体火箭发动机无损检测技术和结构缺陷判废标准研究的发展和展望

PROGRESS AND PROSPECT IN NDT AND THE DISCARDING STANDARD FOR CONSTRUCTION FAULT IN SOLID ROCKET MOTOR

阐述了近年来固体火箭发动机整体综合无损检测中采用的新技术和固体火箭发动机结构缺陷判废标准研究的一些进展。根据最近出现的新检测设备和研究结果，展望了这一研究领域未来的发展趋势。

Recent progress in nondestructive testing (NI)T )and research on construction fault discarding standard of solid rocket motors are discussed in this paper. According to the latest testing equipment and research results appearing in thses days, the prosect of developing tendency in this areais also pointed out.