Effect of initial thickness deviation and reduction on longitudinal and cross-sectional precision after tube drawing using plug
S. Tasaka*, T. Kuboki, K. Kuroda and T. Okui

A method for suppression of defects in zigzag bending of sheet metal
T. Kuboki*, S. Tanabe, T. Mochizuki and H. Abe

Electro-thermo-mechanical finite element analysis on DC pulse resistance pressure sintering process of zirconia part
K. Hayakawa*, Y. Kubota, T. Okano, S. Tanaka, K. Yoshida and T. Nakamura

Reverse loading tests of steel tube under biaxial stress states
D. Yanaga*, K. Kuroda, S. Yaita and T. Kuwabara

New incremental forging of twisted shape
T. Makiyama*, T. Yagami, T. Teramae and G. Hirt

New cold-expansion process for end sizing and dimensional precision of inside geomatry on both ends of line pipes
K. Kuroda*, T. Arita, T. Takano, H. Osako, T. Okui and M. Akiyama