7Garz' on C M, A P. Tschiptschin. EBSD texture analysis of a high temperature gas nitrided duplex stainless steel [ J]. Materials Science and Engineering A, 2006, 441:230 - 238.
8Nelson DE, Bneslack Ⅲ WA, Lippold JC. Characterization of the weld structure in a duplex stainless steel using color metallograpby [J]. Mater Charact, 1997,39(2 -5) :467 -477.
9Michalska J. Sozanska M. Selective etching of phase and structural constituents in duplex stainless [C]// Proc Mass and Charge Transport in Materials Summer School, Krakow, Poland, 2004,6:77 - 83.
10Dhua SK, Ray A. Microstructural manifestations in color: some applications for steels [J]. Mater Charact, 1996, 37 (1):1 -9.
