• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>European Chemical Bulletin >Heat-resistant electroplatings of industrial function
【24h】

Heat-resistant electroplatings of industrial function

机译：工业功能耐热电镀

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

By the method of galvanic electrolysis the heat-resistant nickel- and nickel-molybdenum electroplatings of high quality were prepared on copper and aluminum bases. Obtained platings are uniform, non – porous and are characterized by high adhesion. The optimal parameters of the process (current density, electrolysis duration, ratio between anode currents of molybdenum and nickel) were determined. MicroX-ray and fluorescence analyses of obtained samples were carried out. Molybdenum content in the plating was determined. The existence of fine-dispersed phases of MoNi 3 and MoNi 4 were established. Electrical and mechanical properties of above – mentioned platings were studied after the heat treatment for their operation at high temperatures.
机译：通过电流电解法，在铜和铝基体上制备了高质量的耐热镍和镍钼电镀层。所获得的镀层是均匀的，无孔的并且具有高附着力的特征。确定了该工艺的最佳参数（电流密度，电解时间，钼和镍阳极电流之间的比率）。对获得的样品进行MicroX射线和荧光分析。测定镀层中的钼含量。建立了MoNi 3和MoNi 4的细分散相的存在。上述镀层的电气和机械性能是在热处理后对其在高温下运行的过程进行研究的。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号