摘要
阐述了纤维缠绕壳体的声发射检测的特点,对受力状态下的纤维缠绕壳体声发射检测数据结果进行了分析,研究表明采用声发射技术可以对纤维缠绕壳体的整体稳定性做出判断。
Characteristics of acoustic emission(AE) testing technique for filament-wound case are expounded and AE signals of filament-wound case during compressive loading are analyzed.It shows that acoustic emission contributes to judge the whole stability of filament-wound case.
出处
《航天制造技术》
2011年第2期66-69,共4页
Aerospace Manufacturing Technology
关键词
纤维缠绕
声发射检测
受力
稳定性
filament-wound
acoustic emission testing
force
stability
