Journal of the Japan Welding Society
Vol.69 No.1 January,2000

Contents

Foreword 3
Engineering Date Sheet 4
Technical Infornation |Special Issue| Science And Technology of Welding And Joining in the QOth Century
What happened in Welding and Joining Science and Education
6 What happened in Welding and Engineering and Technology Kimiyuki NISHIGUCHI
16 Stuructural Steels and Their Welding Nobutaka YURIOKA
21
Trends of Automation in Arc Welding and its Future Subjects
Hirokazu NOMURA
Yuji SUGITANI
29 Electron Beam And Laser Hirosada IRIE
36 Role of Welding Mechanics on Welding/Joining Engineering
|Prospect of Welding Mechanics in Pursuit of High-Reliable Welded Structures|
Masao TOYODA
45 Brazing: Technical Review and Problem Tadao ONZAWA
Ken SASABE

54 Japan Welding Sciety in QOth Century
|Based on questionaires to member comparies
Takashi MIYATA
WELNET for Young Menbers 64
Calendar of Event 68
Society Announcements 69
Society News 73