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本文论述了在共振频率和较低频率条件下铝锌高阻尼合金板材的化学成分与冷加工率对阻尼性能的影响．结果表明：为了获得高的阻尼性能，必须选用较高的含锌量和较高的冷加工率．
In this paper, the effects of chemical composition and cold working rate on the damping properties of Al-Zn high-damping alloy plates under resonant frequency and lower frequency are discussed. The results show that in order to obtain high damping properties, a higher zinc content and a higher cold working rate must be selected.