| 稀土元素对光纤表面化学镀镍的影响 |
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| 引用本文： | 彭健,杨郭,周宇.稀土元素对光纤表面化学镀镍的影响[J].广州化工,2010,38(11):87-88,134. |
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| 作者姓名： | 彭健 杨郭 周宇 |
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| 作者单位： | [1]四川理工学院材料与化学工程学院,四川自贡643000 [2]四川大学化工学院,四川成都610065 |
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| 基金项目： | 四川理工学院人才引进科研启动项目 |
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| 摘 要： | 研究了3种稀土元素Ce、La、Y对光纤表面化学镀Ni-P-B镀液稳定性和沉积速度以及镀层质量的影响,结果表明,在化学镀Ni-P-B基础镀液中添加适量的稀土元素,可以改善镀液稳定性,提高沉积速度,细化镀层晶粒。添加20mg/L的Ce可以提高镀液的稳定性,提高了沉积速度,SEM图表明该镀层更加致密,表面质量优于未加稀土的镀层。初步探讨了稀土在镀液中的作用机理。
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| 关 键 词： | 稀土元素 光纤 沉积速度 稳定性 |
Influence of Rare Earth on Electroless Ni-P-B on the Surface of Optical Fiber |
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| PENG Jian,YANG Guo,ZHOU Yu.Influence of Rare Earth on Electroless Ni-P-B on the Surface of Optical Fiber[J].GuangZhou Chemical Industry and Technology,2010,38(11):87-88,134. |
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| Authors: | PENG Jian YANG Guo ZHOU Yu |
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| Affiliation: | 1 School of Material and Chemical Engineering,Sichuan University of Science ＆ Engineering,Sichuan Zigong 643000;2 School of Chemical Engineering,Sichuan University,Sichuan Chengdu 610065,China) |
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| Abstract: | The effect of Ce,La and Y on deposition rate of bath and deposits of eletroless Ni-P-B on the surface of optical fiber were studied.The results showed that fit quality of rare earth can enhance the stability and the rate of deposition.Adding 20mg/L Ce can enhance stability and deposition rate of bath.SEM showed adding 20mg/L Ce can also improve the coating quality.The mechanisms of rare earth of the bath were presented. |
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| Keywords: | rare earth optical fiber rate of deposition stability |
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