A List of papers

No.1 / Analysis of Deformation Behavior for Hot Mandrel Bending 

M. Wada, H. Naoi and T.Maruyama
Proceedings of ESDA2002:6th Biennial Conference on Engineering Systems Design and Analysis,Istanbul, Terkey
July(2002),pp.1-6

No.2 / EFFECTS OF MANDREL SHAPE AND DIMENSION ON DEFORMATION BEHAVIOR FOR HOT MANDREL BENDING” Proceedings of ESDA2006, 8th Biennial Conference on Engineering Systems Design and Analysis (ASME) 

Soon-Tae JANG, Hisashi NAOI, Takashi KURITA
Session No.3 of Manufacturing Engineering
July 2006, pp. 1-6

No.3 / Effects of mandrel shape on deformation behavior for hot mandrel bending of elbows 

H. Naoi, H. Takagi, N. Tsugawa, A. Hozumi, S. Kawanishi, S-T. Jang, M. Wada, T. Yamakawa and T. Kuri
Proceedings of International Conference on hot forming of steels & products properties, Grado Italy
2009-9 CD-ROM

No.4 / Comparison of Deformation Behavior in Mandrel Bending of Steel Pipe and Aluminum Pipe 

Ryo Hirayama, Hisashi Naoi and Takeshi Yamakawa
Proceedings of MS & T’09 (Material Science and Technology 2009 Conference & Exhibition), Emerging Material Forming Technologies
2009 pp.2236-2246