Abstract
Zn-Mn electrodeposition from additive-free chloride bath on steel was investigated. Several operating parameters, namely the Mn2 concentration, the current density and the stirring were explored with regard to the Mn content in the Zn matrix. The Mn content depends on the applied current density and jumps from zero to a maximum of 11.4% under 140 mA/cm2. At high current density, Zn-Mn coatings are darker, more dendritic and with bad adhesion to the substrate. The dark appearance of Zn-Mn alloys is linked to oxy/hydroxide inclusions formed into the co-deposits.
Keywords: Electrodeposition, Morphology, Oxy/hydroxides, Zn-Mn alloy.
Related Journals
Recent Patents on Space Technology
Recent Progress in Space Technology (Discontinued)
Current Innovations and Emerging Technologies
Recent Patents on Mechanical Engineering
Recent Patents on Engineering
Current Alternative Energy
Current Chinese Engineering Science
Current Biochemical Engineering (Discontinued)
Journal of Fuzzy Logic and Modeling in Engineering
Wireless and Communication Letters
Related Books
6G Wireless Communications and Mobile Networking
Recent Advances in Renewable Energy
Recent Advances in Renewable Energy
Recent Advances in Renewable Energy
Recent Advances in Renewable Energy
Recent Advances in Renewable Energy
Solar Thermal Systems: Thermal Analysis and its Application
Recent Developments in Artificial Intelligence and Communication Technologies
40 YEARS OF SHS: A LUCKY STAR OF A SCIENTIFIC DISCOVERY A Presentation with Elements of a Scientific Lecture
