作者: Qiong Long , Yunbo Zhong , Tianxiang Zheng , Chunmei Liu
DOI: 10.1007/S40242-014-4096-9
关键词: Current density 、 Chemical engineering 、 Conductivity 、 Mass fraction 、 Metallurgy 、 Composite number 、 Materials science 、 Particle 、 Silicon 、 Coating 、 Particle 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.