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电沉积Ni-Co-W合金的微结构与软磁性能
Department固体润滑国家重点实验室
郭跃萍; 李建功; 孙晓军
2009
Source Publication稀有金属材料与工程
ISSN1002-185X
Volume38Issue:7Pages:1292-1295
Abstract采用电沉积方法,通过改变镀液的pH值,在Cu基体上分别制备出不同结构和成分的Ni-W和Ni-Co-W合金涂层。采用 XRD、SEM、EDX 分析涂层的结构和成分。对Ni-W、Ni-Co-W合金进行显微硬度测量及磁性测量,研究材料性能和微结构之间的关系。结果表明:pH值等于9时制备的Ni-Co-W合金结构是平均晶粒尺寸为5 nm的纳米晶,其显微硬度达到最大;在pH值等于6时制备的Ni-Co-W合金得到最小矫顽力(=23×79.6A/m), Co 的加入使Ni-W合金的软磁性能变好。
Keyword电沉积 Ni-co-w 合金 显微硬度 磁性 Electrodeposition Ni-co-w Alloys Microhardness Magnetic Behavior
Subject Area材料科学与物理化学
Funding Organization教育部博士学科点专项基金;国家自然科学基金(50721062)
Indexed BySCI ; CSCD
Language中文
Funding Project空间润滑材料组
Citation statistics
Cited Times:4[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.licp.cn/handle/362003/2196
Collection固体润滑国家重点实验室(LSL)
Recommended Citation
GB/T 7714
郭跃萍,李建功,孙晓军. 电沉积Ni-Co-W合金的微结构与软磁性能[J]. 稀有金属材料与工程,2009,38(7):1292-1295.
APA 郭跃萍,李建功,&孙晓军.(2009).电沉积Ni-Co-W合金的微结构与软磁性能.稀有金属材料与工程,38(7),1292-1295.
MLA 郭跃萍,et al."电沉积Ni-Co-W合金的微结构与软磁性能".稀有金属材料与工程 38.7(2009):1292-1295.
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