The oxidation resistance of pulse composite coating was better than that of direct current composite coating.
结果表明：脉冲复合镀层的抗高温氧化性比直流复合镀层优异；
The results show that the pulse plating can gain a compact, bright and uniform composite coating with fine grain and high h...
结果表明，脉冲电镀能获得晶粒度细小、致密、光亮、均匀且高硬度的复合镀层。
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