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Abstract:
用化学镀的方法制备了Ni-P-纳米SiC复合镀层,并采用正交试验方法研究了Ni-P-纳米SiC复合镀的工艺中颗粒含量、超声时间、搅拌转速对镀速和硬度的影响.结果表明:随着颗粒含量和转速的增加镀速先上升后下降;随着颗粒含量和超声时间的增加硬度先增大后减小;在此基础上确定了其最佳工艺参数为SiC含量2 g·L-1,超声时间30 min,搅拌转速200 r·Min-1,在此条件下复合镀层显微硬度为714.81 HV,镀速为10.2 mg/(cm2·h).
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机械工程材料
ISSN: 1000-3738
CN: 31-1336/TB
Year: 2008
Issue: 4
Volume: 32
Page: 66-69
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 5
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