*Y. Guo¹, K. Matsugi¹, Y. Choi¹, Z. Xu², J. Yu² (1.Hiroshima University, Japan, 2.Yanshan University, China)

*J. Qu¹, K. Matsugi¹, Y. Choi¹, Z. Xu², J. Yu² (1.Hiroshima University, Japan, 2.Yanshan University, China)

*Q. Li¹, K. Matsugi¹, Y. Choi¹, Z. Xu², J. Yu² (1.Hiroshima University, Japan, 2.Yanshan University, China)

*L. Rosenblad¹, H. Staf^1,2, H. Larsson¹, P. Larsson¹ (1.KTH Royal Institute of Technology, Sweden, 2.Sandvik Coromant, Sweden)

*R. Sato¹, K. Horie¹, T. Fujii¹, M. Kawakami^1,2, T. Saito¹ (1.Fuji Die Co.Ltd., Japan, 2.Tohoku University, Japan)

*S. Kawasumi¹, S. Ichijo¹, Y. Harada¹, E. Takahashi¹, R. Sato¹, S. Maruyama¹ (1.Tokyo City University, Japan)

*S. Ichijo¹, Y. Harada¹, E. Takahashi¹, T. Hirano¹, R. Maki², S. Maruyama¹ (1.Tokyo City University, Japan, 2.Okayama University of Science, Japan)