Based on the study of frequency and damping, the effects of mechanical characteristic on thermal vibration noise and m.
从器件的频率和阻尼特性出发,研究了器件的机械特性对热振动噪声和机械稳定性能的影响。
2
Dynamic mechanical thermal analysis showed that the addition of TPR improved the damping of the composite, but decreased the storage modulus and the glass transition temperature of the composite.
The research of damping of Al-based composites with different fiber content and effect of thermal treatment upon damping of Al-based composites was performed in the thesis.