High-temperature ductility of electro-deposited nickel
High-temperature ductility of electro-deposited nickel
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发表时间：
1977-07
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影响因子：
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通讯作者：
J. Dini;H. R. Johnson
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文献类型：
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作者：
J. Dini;H. R. Johnson
总结了近几个月来在电沉积镍的高温塑性方面所做的工作。数据表明，早期的测量在美国宇航局兰利错误的低侧，应变速率有显着的影响，高温塑性，和少量的锰共沉积有助于提高高温塑性。还研究了其它一些因素对镍性能的影响。它们包括镀液温度、电流密度、搅拌和从镀液中除去润湿剂。介绍了大型接管段的镀镍修复。
Work done during the past several months on high temperature ductility of electrodeposited nickel is summarized. Data are presented which show that earlier measurements made at NASA-Langley erred on the low side, that strain rate has a marked influence on high temperature ductility, and that codeposition of a small amount of manganese helps to improve high temperature ductility. Influences of a number of other factors on nickel properties were also investigated. They included plating solution temperature, current density, agitation, and elimination of the wetting agent from the plating solution. Repair of a large nozzle section by nickel plating is described.