Journal of the Japan Society of Polymer Processing
CONTENTS JULY Vol.3 No.5 1991

Special Issue on Recent Developments of Measuring Technology and Testing Machines

Technical Note
Thermal Diffusivity Measurement of Polymers by the AC Joule Heating Method: Toshihisa Hashimoto, 313
Testing Machine for Tribology: Isamu Sekiguchi, 317
Instrumented Impact Testing: Ikuo Narisawa, 323
Viscosity Measurements of Polymer Melt: Kiyohito Koyama, 332

Special Lecture
Extrusion - Theory and Practice (3): Kanji Otani / Kazuyuki Nakamura, 343

Original Papers
A Study on p-v-T Properties of Amorphous and Crystalline Polymers: Sadao Sato / Yasushi Oyanagi, 351
Precracking Techniques for the Fracture Toughness Test of Plastics: Zenlin Pang / Takashi Kuriyama / Ikuo Narisawa, 359

Reports of International Meeting
Report on the International Conference on Deformation Yield and Fracture of Polymers: Hiroyuki Hamada, 342

Reports from Universities and Institutions in Japan
Polymer Processing Research of Nishiwaki Laboratory in Tokyo University of Agriculture and Technology: Nobuhiko Nishiwaki, 338

Reports from Research Group
Electrical Conductive Polymers: Akira Yanagisawa, 340

Instruction for Authors, 370