Oh, Teck-Su Lee, Jae-Ho Byun, Ji-Young Oh, Tae-Sung 2024-01-19T13:39:01Z 2024-01-19T13:39:01Z 2022-03-07 2007 1013-9826 https://pubs.kist.re.kr/handle/201004/116435 In Ni-SiC composite coating, the SiC content is dependent on the surface properties of SiC particles. As sulfuric acid has a strong dehydration force, addition of sulfuric acid in the Ni sulfamate bath changed the surface properties of SiC particles, affecting the codeposition behavior of SiC particles. Also the additives such as SDS affect the electrodeposition behavior of the Ni-SiC composite coating. In this study, effects of the HSO4- and the current density on the electrodeposition behavior of the Ni-SiC composite coating have been investigated. The Ni-SiC composite coatings were electrodeposited at current densities of 50 similar to 200mA/cm(2). The surface and cross-sectional morphologies of the Ni-SiC composite coatings were observed using SEM, and their mechanical properties were characterized with micro-Vikers hardness. English TRANS TECH PUBLICATIONS LTD Effects of the additives and current density on the electrodeposition behavior and mechanical properties of the Ni-SiC composite coatings Conference 10.4028/www.scientific.net/KEM.345-346.1533 1 10th International Conference on Mechanical Behavior of Materials, v.345-346, pp.1533 - + 10th International Conference on Mechanical Behavior of Materials 345-346 1533 + SZ Busan, SOUTH KOREA 2007-05-27 MECHANICAL BEHAVIOR OF MATERIALS X, PTS 1AND 2 000247370400362 2-s2.0-34248515276 Proceedings Paper