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A Study of the Process of Gold Plating from Citrate and Phosphate Electrolytes in the Presence of Modified Detonation Nanodiamonds
Journal of Superhard Materials ( IF 1.2 ) Pub Date : 2019-06-24 , DOI: 10.3103/s1063457619030043
V. Yu. Dolmatov , D. V. Rudenko , G. K. Burkat , A. S. Aleksandrova , A. Yu. Vul’ , A. E. Aleksenskii , A. S. Kozlov , V. Myllymäki , A. Vehanen , I. A. D’yakov , A. O. Dorokhov , M. N. Kiselev

The use of modified detonation nanodiamonds in the most common gold-plating electrolytes—citrate and phosphate—makes it possible to increase microhardness by a factor of about 1.2 and wear resistance from 3.6 times up to that of a practically non-abradable coating, while keeping unchanged the electrolyte formulations, temperature, and current density which are typically used in the conventional technological process. The coating thickness is recommended to be reduced 2- to 3-fold.

中文翻译:

改性爆轰纳米金刚石存在下柠檬酸和磷酸盐电解质镀金工艺的研究。

在最常见的镀金电解质(柠檬酸盐和磷酸盐)中使用改性的爆轰纳米金刚石,可以使显微硬度提高约1.2倍,耐磨性从3.6倍提高到几乎不可磨蚀的涂层,同时保持改变了常规工艺中通常使用的电解质配方,温度和电流密度。建议将涂层厚度减小2到3倍。
更新日期:2019-06-24
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