科研之友
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摘要
The "black pad" phenomenon, which rarely occurs in electrolessly plated nickel phosphorous (Ni-P) films, was reproduced This work reports that nodular variation of the P content induces potential differences large enough to drive galvanic corrosion when the film is exposed to an electrolyte containing gold cyanide. Subsequent corrosion couple experiments using films with different P contents demonstrated that preferential corro
- 出版日期2010-9
