The calibration theory of acoustic emission (AE) sensor and the characteristics of several common simulated AE sources were introduced.
This paper introduced the application of infrared ray, supersonic wave, high frequency, laser, radioisotope, microwave and acoustic emission technology to wood industry.
Abstract: This paper discribes the principle of rook acoustic emission techniques.Some applications such as insitu rock stress measuring,locating high stress zone,predicting roof falling and evaluating rook stability are presented.
INFLUENCE OF RIGIDITY OF ROCK SAMPLE AND PRESSURE MACHINE ON RELATIVE QUIET OF ACOUSTIC EMISSION PRIOR TO MAIN RUPTURE IN ROCK
The testing of A 3 steel plate samples was monitored with acoustic emission.
The acoustic emission also shows a decreasing rate, following the drop in stress-intensity factor.
对受载煤体破裂过程中的声发射 (AE) 信号进行了测定和分析。
The acoustic emission (AE) during coal rock fracture is measured and analyzed.
应用声发射 (AE) 技术对制绳钢丝疲劳损伤过程进行动态监测。
Fatigue damage of steel wire has been monitored using acoustic emission (AE) technique.
介绍一种用声发射 (AE) 进行刀具破损预测的方法。
This paper introduces a method used to predict cutting tool breakage by Acoustic Emission (AE).
A model was constructed in laboratory to simulate the acoustic emission pipeline leak detection.