The energy loss of friction damper vibration system is mainly friction loss. According to the principle of energy conservation, the total energy dissipation of machinery is equal to the work of friction, and the friction damping loss coeffi...

High speed rail, airports, high-rise buildings, tower bridges... With the increasing speed of high-speed rail and the increasing architectural design, stability, vibration reduction and safety have also become issues of increasing concern t...

Damper is a device that provides resistance to motion and thus reduces motion energy. It has the effect of vibration and energy dissipation. It has been applied to buildings, bridges, railways and other structural projects as early as the 1...

Transformer oil will be affected by various factors during operation, and its function will gradually deteriorate, resulting in insufficient insulation. Therefore, we must pay attention to the anti-aging methods of transformer oil during op...