Journal of the Japan Society of Polymer Processing
CONTENTS APRIL Vol.2 No.2 1990

Special Issue on Powder Injection Molding

Review
Future of Powder Injection Molding―From the View Point of Metal Forming: Takeo Nakagawa, 95

Technical Notes
Present Status of MIM in the United States: Takashi Kimura, 97
Powder Metallurgy in MIM Process―Sintering of MIM Compacts: Junjiro Takekawa, 101
The Binding of MIM and CIM: katsuyoshi Saitoh, 108
Injection Molding Technology for MIM: Yoshiharu Otsuki, 116
Defects and Coutermeasures of Metal Injection Molding: Masao Kurokawa / Tadao Nakada / Mitsuo Iwama / Naoki Oogashira, 121
Fine Mold Technology by Ceramic Injection Molding: Toshiyuki Matsumae / Keiji Higashi / Shusuke Matsumura, 131

Technical Reports
Gas Injection Molding―CINPRES Process: Yoshiharu Otsuki, 141

Special Lecture
A Fundamental Theory of Injection CAE Techniques and Its Applications-I: Yasushi Oyanagi / Kazuhisa Kubota, 150

Original Papers
Quantification of Weld-line and Quantitative Evaluation of its Molding Factors in Injection Molding: Hideo Kuroda / Katsuyoshi Shimohira, 159
Melting and Crystallization Behavior of Syndiotactic Polystyrene: Katsufumi Tanaka / Tsukasa Haneda / Takeshi Soeno / Koichiro Yonetake / Kiyohito Koyama, 162

Forum
History and Possibility of Development on the Twin Screw Extruder: Kenkichi Murakami, 148

Reports of International Meeting
Report on the 45th SPI Annual Conference: Hiroyuki Hamada, 147

Instruction for Authors, 176