en گروه سرامیک Ceramic Materials and Engineering Research Paper Research Paper <span style="font-size:11pt"><span style="line-height:200%"><span style="unicode-bidi:embed"><span style="font-family:Calibri,sans-serif"><span style="font-size:12.0pt"><span style="line-height:200%"><span new="" roman="" style="font-family:" times="">The aim of this study was to optimize the values of current density and carbide concentration in electrodeposition process of Ni-Fe(Si-Ti)C nanocomposite coating on the AISI 304 stainless steel. The optimal current density in each electrolyte was determined using scanning electron microscope (SEM) images and energy-dispersive spectroscopy (EDS) analysis. Corrosion behavior and wear resistance of the optimized coatings were examined by <a name="_Hlk111641788">TOEFL </a>polarization test in 3.5 wt.% NaCl solution and ball-on-disk apparatus, respectively. The values of 30 mA/cm² and 10 mA/cm² were obtained to be the optimal current densities for electrolytes containing 6 g/L and 12-18 g/L double carbide, respectively. Electrochemical measurements declared that the corrosion rate decreased from 0.0829&times;10^-5 mA/cm² to 0.0208&times;10^-5mA/cm² with increasing the concentration of carbide in the electrolyte from 6 g/L to 18 g/L. Moreover, the friction coefficient of the substrate was found to be significantly greater than that of the coated samples.</span></span></span></span></span></span></span> Electrodeposition,SiC,TiC,Corrosion resistance,Wear resistance 1 15 http://ijmse.iust.ac.ir/browse.php?a_code=A-10-5576-2&slc_lang=en&sid=1 Mohadeseh Karimi mohadese.karimi314@gmail.com 1800319475328460022041 1800319475328460022041 No Department of Materials Engineering, Isfahan University of Technology, Isfahan 8415683111, Iran Mohammad Hossein Enayati ena78@cc.iut.ac.ir 1800319475328460022042 1800319475328460022042 No Department of Materials Engineering, Isfahan University of Technology, Isfahan 8415683111, Iran Fatemehsadat Sayyedan sayyedan@um.ac.ir 1800319475328460022043 1800319475328460022043 Yes Department of Materials Science and Engineering, Faculty of Engineering, Ferdowsi University of Mashhad, Mashhad 917751111, Iran