【摘要】 研究了高阻尼铸铁的振幅效应和高阻尼铸铁在低频率和较高频率测量条件下的阻尼性能,并分别与相同碳当量的灰铁进行了比较。更多还原

【Abstract】 The effects of amplitude of high damping cast iron and its properties of damping measured at low and hig her frequencies are described and compared with those of grey cast iron with same carbon equivalent.更多还原