王智权等：协变相变组织原始奥氏体取向重构及其在奥氏体孪品中的应用 ·953· [17]Yang P.EBSD technique,geometric erystallography and materi- orientation relations:application to steels.Acta Mater,2012,60 als science.J Chin Electron Microsc Soc,2008,27(6):425 (11):4551 (杨平.电子背散射衍射技术、几何品体学与材料科学.电子 [21]Abbasi M,Nelson T W,Sorensen C D,et al.An approach to 显微学报，2008,27(6)：425) prior austenite reconstruction.Mater Charact,2012,66:1 [18]Miyamoto G,Takayama N,Furuhara T.Accurate measurement [22]Bernier N,Bracke L,Malet L,et al.An alternative to the crys- of the orientation relationship of lath martensite and bainite by tallographic reconstruction of austenite in steels.Mater Charact, electron backscatter diffraction analysis.Scripta Mater,2009,60 2014,89:23 (12):1113 [23]Takayama N,Miyamoto G,Furuhara T.Effects of transformation [19]Humbert M,Blaineau P,Germain L,et al.Refinement of orien- temperature on variant pairing of bainitic ferrite in low carbon tation relations occurring in phase transformation based on consid- steel.Acta Mater,2012,60(5):2387 ering only the orientations of the variants.Scripta Mater,2011, [24]Miyamoto G,Iwata N,Takayama N,et al.Mapping the parent 64(2):114 austenite orientation reconstructed from the orientation of martens- [20]Germain L,Gey N,Mercier R,et al.An advanced approach to ite by EBSD and its application to ausformed martensite.Acta reconstructing parent orientation maps in the case of approximate Mater,2010,58(19):6393王智权等: 协变相变组织原始奥氏体取向重构及其在奥氏体孪晶中的应用 [17] Yang P. EBSD technique, geometric crystallography and materi鄄 als science. J Chin Electron Microsc Soc, 2008, 27(6): 425 (杨平. 电子背散射衍射技术、几何晶体学与材料科学. 电子 显微学报, 2008, 27(6): 425) [18] Miyamoto G, Takayama N, Furuhara T. Accurate measurement of the orientation relationship of lath martensite and bainite by electron backscatter diffraction analysis. Scripta Mater, 2009, 60 (12): 1113 [19] Humbert M, Blaineau P, Germain L, et al. Refinement of orien鄄 tation relations occurring in phase transformation based on consid鄄 ering only the orientations of the variants. Scripta Mater, 2011, 64(2): 114 [20] Germain L, Gey N, Mercier R, et al. An advanced approach to reconstructing parent orientation maps in the case of approximate orientation relations: application to steels. Acta Mater, 2012, 60 (11): 4551 [21] Abbasi M, Nelson T W, Sorensen C D, et al. An approach to prior austenite reconstruction. Mater Charact, 2012, 66: 1 [22] Bernier N, Bracke L, Malet L, et al. An alternative to the crys鄄 tallographic reconstruction of austenite in steels. Mater Charact, 2014, 89: 23 [23] Takayama N, Miyamoto G, Furuhara T. Effects of transformation temperature on variant pairing of bainitic ferrite in low carbon steel. Acta Mater, 2012, 60(5): 2387 [24] Miyamoto G, Iwata N, Takayama N, et al. Mapping the parent austenite orientation reconstructed from the orientation of martens鄄 ite by EBSD and its application to ausformed martensite. Acta Mater, 2010, 58(19): 6393 ·953·