Effect of Particle Conductivity on Fe-Si Composite Electrodeposition

作者: Qiong Long , Yunbo Zhong , Tianxiang Zheng , Chunmei Liu

DOI: 10.1007/S40242-014-4096-9

关键词: Current densityChemical engineeringConductivityMass fractionMetallurgyComposite numberMaterials scienceParticleSiliconCoatingParticle number

摘要: Coatings containing Fe-Si or Si particles were electrodeposited on 3.0%(mass fraction) steel sheets. The surface morphology, the cross-section and silicon content of coating have been investigated, respectively. It was found that number significantly decreased with increasing in applied particles, leading to a decrease coatings. About 10.2% coatings deposited Fe-30%Si can be obtained, whereas for only 2.9% at particle concentration 100 g/L current density 2 A/dm2. This is mainly attributed conductivity particles. High promote co-deposition With their sharply, resulting Present work may initiate new method modify composite via changing during electrodeposition. In this paper, possible mechanism proposed explain phenomena.

参考文章(31)
Ana-Maria Popescu, Anca Cojocaru, Cristina Donath, Virgil Constantin, None, Electrochemical study and electrodeposition of copper(I) in ionic liquid-reline Chemical Research in Chinese Universities. ,vol. 29, pp. 991- 997 ,(2013) , 10.1007/S40242-013-3013-Y
Ana-Maria Popescu, Virgil Constantin, None, Synthesis, Characterization and Thermophysical Properties of Three Neoteric Solvents-Ionic Liquids Based on Choline Chloride Chemical Research in Chinese Universities. ,vol. 30, pp. 119- 124 ,(2014) , 10.1007/S40242-014-3346-1
Qiuyuan Feng, Tingju Li, Zhongtao Zhang, Jian Zhang, Mei Liu, Junze Jin, Preparation of nanostructured Ni/Al2O3 composite coatings in high magnetic field Surface & Coatings Technology. ,vol. 201, pp. 6247- 6252 ,(2007) , 10.1016/J.SURFCOAT.2006.11.019
Qiong LONG, Yunbo ZHONG, Fu LI, Chunmei LIU, Junfeng ZHOU, Lijun FAN, Mingjie LI, EFFECT OF STATIC MAGNETIC FIELD ON THE MORPHOLOGY AND Si CONTENT OF Fe-Si COMPOSITE COATING Acta Metallurgica Sinica. ,vol. 49, pp. 1201- 1210 ,(2013) , 10.3724/SP.J.1037.2013.00140
Guangke Tian, Xiaofang Bi, Fabrication and magnetic properties of Fe–6.5% Si alloys by magnetron sputtering method Journal of Alloys and Compounds. ,vol. 502, pp. 1- 4 ,(2010) , 10.1016/J.JALLCOM.2010.02.175
Tom Weier, Kerstin Eckert, Sascha Mühlenhoff, Christian Cierpka, Andreas Bund, Margitta Uhlemann, Confinement of paramagnetic ions under magnetic field influence: Lorentz versus concentration gradient force based explanations Electrochemistry Communications. ,vol. 9, pp. 2479- 2483 ,(2007) , 10.1016/J.ELECOM.2007.07.026
F Erler, C Jakob, H Romanus, L Spiess, B Wielage, T Lampke, S Steinhäuser, Interface behaviour in nickel composite coatings with nano-particles of oxidic ceramic Electrochimica Acta. ,vol. 48, pp. 3063- 3070 ,(2003) , 10.1016/S0013-4686(03)00380-3
A. Hovestad, L. J. J. Janssen, Electrochemical codeposition of inert particles in a metallic matrix Journal of Applied Electrochemistry. ,vol. 25, pp. 519- 527 ,(1995) , 10.1007/BF00573209
S. Yonemochi, A. Sugiyama, K. Kawamura, T. Nagoya, R. Aogaki, Fabrication of TiO2 composite materials for air purification by magnetic field effect and electrocodeposition Journal of Applied Electrochemistry. ,vol. 34, pp. 1279- 1285 ,(2004) , 10.1007/S10800-004-1762-5