ELECTRODEPOSITION OF Ni-Ti ALLOYS FROM AN AQUEOUS (NH4)2 TiF6 BATH.

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作者
Fukumoto, Yukio [1 ]
Fujita, Minoru [1 ]
Hayashi, Tadao [1 ]
机构
[1] Univ of Osaka Prefecture, Sakai, Jpn, Univ of Osaka Prefecture, Sakai, Jpn
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ELECTROPLATING; -; Solutions;
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摘要
The electrodeposition of Ni-Ti alloys from various aqueous and non-aqueous baths is examined. Ni-Ti alloy coatings containing up to 20 wt% Ti can be produced by electrolysis of an aqueous solution of (NH//4)//2 TiF//6 (0. 1-0. 2 M), NiSO//4 (0. 1 M) and glycine (0. 2 M) with pH 3. 5-4. 5 at 20 degree C. The alloy deposits seem to consist of metallic Ni and Ti oxide with a small portion of the metallic Ti.
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页码:197 / 207
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