| LI Xian-hui,XUE Yu-jun,AO Zheng-hong,LI Ji-shun,SI Dong-hong.Corrosion Resistance of Ni-Nd2O3Nanocomposite Coatings Prepared by Electrodeposition in Combination Ultrasonic Field[J],42(5):1-4,23 |
| Corrosion Resistance of Ni-Nd2O3Nanocomposite Coatings Prepared by Electrodeposition in Combination Ultrasonic Field |
| Received:May 11, 2013 Revised:June 23, 2013 |
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| DOI： |
| KeyWord:electrodeposition combination ultrasound nanocomposite coating corrosion resistance |
| Author | Institution |
| LI Xian-hui |
Luoyang Bearing Science & Technology Co. , Ltd. , Luoyang , China;School of Mechatronics Engineering, Henan University of Science and Technology, Luoyang , China |
| XUE Yu-jun |
School of Mechatronics Engineering, Henan University of Science and Technology, Luoyang , China;Henan Key Laboratory for Machinery Design and Transmission System, Henan University of Science and Technology, Luoyang , China |
| AO Zheng-hong |
Luoyang Bearing Science & Technology Co. , Ltd. , Luoyang , China;School of Mechatronics Engineering, Henan University of Science and Technology, Luoyang , China |
| LI Ji-shun |
Henan Key Laboratory for Machinery Design and Transmission System, Henan University of Science and Technology, Luoyang , China |
| SI Dong-hong |
Henan Key Laboratory for Machinery Design and Transmission System, Henan University of Science and Technology, Luoyang , China |
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| Abstract: |
| The Ni-Nd2O3nanocomposite coatings were prepared by electrodeposition with single-ultrasound and combination ultrasound, respectively. The surface morphologies of nanocomposite coatings were analyzed and the Nd2O3content in nanocomposite coatings was measured. The corrosion resistance of Ni-Nd2O3nanocomposite coatings was studied. The results show that combination ultrasound could increase Nd2O3content in Ni-Nd2O3nanocomposite coatings. Under the synergy and cavitation effect of combination ultrasound, the nanocomposite coatings have refiner grains, more compact microstructure and exhibit excellent corrosion resistance, and show excellent corrosion resistance. |
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