This test set includes ultrasonic transducer, ultrasonic amplitude amplifier pole, clamps, etc.The tensile test of copper under ultrasonic vibration was performed and new yield stress was obtained.
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释义
设计的内容包括超声波换能器、超声波变幅杆和夹具等,并对紫铜进行了拉伸实验,得到了由于超声波的存在使屈服点降低的结论。
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