The pulsed current peak value and EP time have a important effect on removal of the surface oxide, the lower frequency should be adopted for thin sheet of aluminium alloy.
脉冲电流幅值和EP半波时间对铝合金表面氧化膜的清理有重要影响，在焊接薄板铝合金时应采用较低的脉冲频率。
The current presentation will discuss the electromechanical behavior of thin-sheet piezoelectric actuators bonded to elastic materials for damage detection.
告将讨论薄板压电致动器的机电特性，这种致动器粘贴在弹性材料表面用来监测损伤。
The current presentation will discuss the electromechanical behavior of thin-sheet piezoelectric actuators bonded to elastic materials for damage detection.
告将讨论薄板压电致动器的机电特性，这种致动器粘贴在弹性材料表面用来监测损伤。
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