Posted by A.A.hesnawi (61.149.97.106) on 14:28:14 10/05/05
Dear sir I would like to ask about the suitable etching solution that can be used to reveal the microstructure of MCrAlY bond coat preperd by EB-PVD in the as deposited case and after exposure to high temperature for example Beta , gamma,gamma prim or alfa phase.thanks for help hesnawi
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