摘 要：用特殊制样手段在TEM上直接观察镍钴磷合金化学沉积的初期形貌。
The behaviours of the initial depositing stage of electroless Ni-Co-P alloy plating on nickel and carbon steel by special sample preparation methods and TEM was studied.
结果表明，镍-钴-磷合金具有较高的析氢催化活性，有利于降低槽压，减少能耗。
Nickel - cobalt - phosphorus alloy was proved with high catalytic activity of hydrogen evolution which can reduce the bath voltage and energy loss during electrolysis of sodium chloride.
电镀法得到的合金比一般热熔法得到的合金硬度高、耐磨性好，如镍-钴合金和镍-磷合金等。
The alloy plating method to get the melt method than the average of the alloy get high hardness, good abrasion resistance, such as nickel and cobalt nickel alloy-phosphorus alloys, etc.
电镀法得到的合金比一般热熔法得到的合金硬度高、耐磨性好，如镍-钴合金和镍-磷合金等。
The alloy plating method to get the melt method than the average of the alloy get high hardness, good abrasion resistance, such as nickel and cobalt nickel alloy-phosphorus alloys, etc.
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