Through the theoretical model and milling experiment they discuss the condition of producing forced vibration and chatter in milling process and the chatter characteristics.

通过所建理论模型及铣削试验讨论了铣削过程中强迫振动、颤振的产生条件及特点。

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Magnetoelastic forced vibration of a thin round plate subjected to mechanical loading in magnetic field is studied.

研究了电磁场环境下机械载荷作用圆形导电薄板的磁弹性强迫振动问题。

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In the previous research on torsional. vibration of diesel engine shafting system, an equivalent system must be defined before calculating free vibration and forced vibration.

对柴油机轴系扭振的研究，以往是先建立扭振当量系统，然后进行自由振动与强制振动计算。

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The plants there that make microchips are extremely sensitive to vibration and were forced to shut down.

ECONOMIST: Taiwan’s disaster from below | The