Method for forming a nickel-based layered structure on a magnesium alloy substrate, a surface-treated magnesium alloy article made thereform, and a cleaning solution and a surface treatment solution used therefor

摘要

This invention relates to a method for forming a nickel-based layered structure and a boundary layer containing a solid solution of magnesium and an M-metal (32) on a magnesium alloy substrate (1). A surface-treated magnesium alloy article made from the above method, and a cleaning solution and a surface treatment solution used in the above method are also disclosed.