Improvement of the mixer-type powder disperser K. Gotoh, T.Yoshida and H. Masuda 323
Effect of Y2BaCuO5 particle size on the properties ofYBa2Cu3O7-x superconductor H. Kamiya, A. Kondo, T. Yokoyama,M. Naito, G. Jimbo, S. Nagaya, M. Miyajima and I. Hirabayashi 339
Effect of the impeller shape on the performance of the mixer-typedisperser K. Gotoh, H. Asaoka and H. Masuda 353
Translated papers
On-line monitoring for agglomeration in an organic liquid T.Hirajima, W. Guinto, M. Tsunekawa, K. Tadano, I. Nakajima and M.Nakamura 365
Effect of surface coating ratio of surface modified particles onthe contact potential difference between a powder bed and a metal H.Yoshida, Y. Iguchi, T. Matsumoto, H. Masuda, H. Murata and Y. Yamada 377
Preparation of stainless steel/zirconia composite particles with amulti-phase coating layer K. Tanno, T. Onagi and M. Naito 393
News Bulletins
Newsletter of the Society of Powder Technology, Japan 407
Bulletin of the Association of Powder Process Industry andEngineering, Japan (APPIE) 409