研究了高频脉冲电镀Ni-Co复合镀层的拉伸力学性能、显微硬度及镀层表面的微观形貌.结果表明,随着频率的增加,沉积层表面更加致密、均匀,显微硬度增大,镀层的弹性模量及拉伸强度随脉冲频率增加而先增大后减小,并在80 kHz处取得最大值.
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