The AE singals performances in the small sized steel pressure container examination were introduced,the small sized steel pressure container s AE computer examing system is set up.

• 介绍了AE信号在小型钢制压力容器检测中的应用,建立了钢制压力容器声发射计算机检测系统,并试验分析了两种不同状态下钢制容器的AE信号时域波形。