公開資料

3D Crystallographic Analysis of Grain Boundaries of Austenite Transformed from Ferrite on Heating in Fe-Mn-C Alloy 
Kengo Hata, Masaaki Sugiyama, Tomoyuki Kakeshita
Metallurgical and Materials Transactions A 2019年5月

Reconstruction of the three-dimensional ferrite-austenite microstructure and crystallographic analysis in the early stage of reverse phase transformation in an Fe-Mn-C alloy 
Kengo Hata, Kazuki Fujiwara, Kaori Kawano, Masaaki Sugiyama, Takashi Fukuda, Tomoyuki Kakeshita
ISIJ International 58(2) 323 – 332 2018年

Three-dimensional EBSD analysis and TEM observation for interface microstructure during reverse phase transformation in low carbon steels 
Kengo Hata, Kazuki Fujiwara, Kaori Kawano, Masaaki Sugiyama, Takashi Fukuda, Tomoyuki Kakeshita
ISIJ International 58(4) 742 – 750 2018年

Reconstruction of the three-dimensional ferrite-austenite microstructure and crystallographic analysis in the early stage of reverse phase transformation in an Fe-Mn-C alloy 
Kengo Hata, Kazuki Fujiwara, Kaori Kawano, Masaaki Sugiyama, Takashi Fukuda, Tomoyuki Kakeshita
ISIJ International 58(2) 323 – 332 2018年

In situ EBSD analysis on the crystal orientation relationship between ferrite and austenite during reverse transformation of an Fe-Mn-C alloy 
K. Hata, M. Wakita, K. Fujiwara, T. Tomida, M. Sugiyama, T. Fukuda, T. Kakeshita
Materials Transactions 2016年9月

走査型電子顕微鏡による金属の転位観察技術の開発 
杉山 昌章
生産と技術 68(2) 52 – 57 2016年4月  

3D crystal orientation analysis of heterogeneous deformation structure in cold-rolled Ti-IF steel and its primary recrystallization behavior 
M.Sugiyama, K.Kimura, S.Takebayashi, K.Ushioda, T.Morikawa, K.Higashida
Proc. of 36th Riso International Symposium on Materials Science, Edit. S. Faster, N.Hansen, D.J. Jdensen, DTU, 2015 461 – 467 2015年9月