Abstract：Based on acoustic emission (AE) technology to identify the connecting states of two-bolt connected structures, the relatively equivalent energy (REE) parameter is proposed on the basis of accumulative energy. The REE based on comprehensive consideration of Energy and Ring count of AE parameters, can eliminate the time of vibration and other environmental factors of AE test. It can be used to identify the connecting status more effectively.
张健奎;王宁;卢萍;简克彬. 辨识振动环境中两点螺栓连接状态的REE声发射指标[J]. , 2013, 32(8): 179-182.
hang Jiankui;Wang Ning;Lu Ping. The AE REE parameter to identify the connecting states of structures connected with two bolts. , 2013, 32(8): 179-182.
2013, Vol. 32 
