20110281108 | SURFACE COOLING - Exemplary embodiments of a method, system, and apparatus for electro-plating an alloy upon a cathode. For example, a bath which includes disodium tungstate and an iron group substrate in an aqueous solution with a complexant to form complexes which remain in suspension in the bath can be provided. Further, the bath can be maintained at a temperature in the range of approximately 50-90° C. and at a pH in the range of approximately 5 to 7 and a current density in the range of approximately 1 to 4 Adm | 11-17-2011 |