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机译:由超声波传播的特征波形控制的超声波键合方法
Dalian Jiaotong Univ Sch Locomot & Vehicle Engn Dalian 116028 Peoples R China|Suzhou Dongling Vibrat Test Instrument Co Ltd Dalian Peoples R China;
Dalian Jiaotong Univ Sch Locomot & Vehicle Engn Dalian 116028 Peoples R China;
Shenyang Railway Signal Co Ltd Shenyang Liaoning Peoples R China;
Suzhou Dongling Vibrat Test Instrument Co Ltd Dalian Peoples R China;
vibrations; wavelet transforms; ultrasonic propagation; polymers; ultrasonic bonding; frequency 109375; 0 Hz to 125000; 0 Hz; node signal; vibration; ultrasonic precise bonding method; ultrasonic energy; ultrasonic bonding process; high-quality interfacial fusion bonding; characteristic point; ultrasonic bonding control procedure; characteristic waveform; interfacial fusion behaviour; wavelet packet decomposition; polymer components; ultrasonic horn; ultrasonic propagation;
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机译:用于损伤检测的薄铝板中的导波传播特性的研究。
机译:水分分布对砂浆超声波传播速度和波形的影响
机译:Al-Si电极频率和表面清洁度对厚铝丝粘合的超声波键合特性的影响
机译:用于超声波测量的粘合方法和粘合夹具。