基于负磁致伸缩效应的电机降噪方法研究
Noise reduction method of motor based on negative magnetostrictive effect
磁致伸缩 / 振动噪声 / 有限元仿真 / 打孔 {{custom_keyword}} /
magnetostrictive /
vibration and noise /
finite element simulation /
drilling
{{custom_keyword}} /
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