Nd(NO_3)_3对Ni-Fe合金镀液及镀层性能的影响  

Effect of Nd(NO_3)_3 on the Properties of Ni-Fe Alloy Plating Solution and Ni-Fe Alloy Coating

作　　者：卢丽红[1] 姜吉琼[1] 

机构地区：[1]桂林理工大学广西矿冶与环境科学实验中心广西电磁化学功能物质重点实验室,广西桂林541004

出　　处：《电镀与环保》2016年第6期3-6,共4页Electroplating & Pollution Control

基　　金：广西教育厅项目(2013YB117);广西矿冶与环境科学实验中心项目(KH2012YB022)

摘　　要：研究了Nd(NO_3)_3对Ni-Fe合金镀液的阴极极化及Ni-Fe合金镀层的耐蚀性、硬度、高温抗氧化性和表面形貌的影响。结果表明:Nd(NO_3)_3可以增大Ni-Fe合金镀液的阴极极化,改善Ni-Fe合金镀层的结构,提高Ni-Fe合金镀层的耐蚀性、硬度和高温抗氧化性。Effect of Nd（NO3）3 on the cathodic polarization of Ni-Fe alloy plating solution and the corrosion resistance, hardness, high-temperature oxidation resistance and surface morphology of Ni-Fe alloy coating was studied. Results showed that Nd （NO3）3 can promote the cathodic polarization of Ni-Fe alloy plating solution, and improve the structure and the corrosion resistance, hardness, and high-temperature oxidation resistance of Ni-Fe alloy coating.

关 键 词：阴极极化 耐蚀性 硬度 高温抗氧化性 表面形貌 

分 类 号：TQ153[化学工程—电化学工业]