Gold
Re-use of AA6060, AA6082, and AA7075 aluminum turning chips by hot extrusion
(M. Schikorra, K. Pantke, A. E. Tekkaya, D. Biermann / University Dortmund, Germany)

Silver
Joining of carbon steel with dissimilar metal foils by shot peening
Y. Harada, K. Fukaura, Y. Kobayashi (University of Hyogo, Japan

Bronze
Stretch-draw forming process using stepped blank-holder to improve in shape accuracy for cylindrical cup
T. Muranaka, Y. Kinuya, N. Ito (Fukui National College of Technology, Japan)

A study on the thermal deformation of the 3 cavity glass lens mold used in the progressive GMP process S. H. Chang, Y. M. Heo, K. H. Shin, W. C. Jung
(Korea Institute of Industrial Technology, Korea)

Failure modes of metallic sandwich plates with pyramidal truss cores during U-bending
D. Y. Seong, C. G. Jung, D. S. Shim, D. Y. Yang, J. H. Kim, W. J. Chung (KAIST, Korea)

Effect of friction on wrinkling in NC bending of tubes with larger size factors
J. Yan, Y. He, M. Zhan (Northwestern Polytechnical University, China)