CONTENTSJOURNAL OF THE JAPAN WELDING SOCIETY
Vol.86 No.3 April 2017
EssayThoughts from My Research Institute Life (Part 2) ......................................................
KIKUCHI Yasushi－ Tekijuku and OHSHIMA Takatou －Let’s Join Together, Engineers!
3D Additive Manufacturing and Interface Phenomena ........................................... IKESHOJI Toshi-Taka

36

Technical Information － Special Issue －Recent Trends and Subjects in Fracture Assessment
KAYAMORI Yoichi
A Preface .......................................................................................................... SHIBAHARA Masakazu
INOSE Koutarou
Expansion of Newly Proposed Calculation Formula of CTOD to Various . . . . . . . . . .
KAWABATA Tomoya
a 0/W Conditions
Fracture Assessment for Structural Components Taking Plastic Constraint . . . . . . . . . . . . . . . . . .
OHATA Mitsuru
Effect into Account
Recent Topics in Large Scale Fracture Test ..................................................................... INOUE Takehiro

10111827

Current Status and Subjects of Running Ductile Fracture Evaluation in ..............
AMANO ToshihikoHigh-pressure Natural Gas Pipelines

32

Comparison between Various Standards of Fracture Toughness Test on ......................
KIUCHI Akira
Fatigue Precracking, and Issues for using them39

Practical Lecture － Advanced Lecture －Guideline of Innovative Materials Development............................ TOKUDA Kohei－ Zn-Al-Mg Coated Steel Sheets with High Corrosion Resistance －Up-to-the-minute
Report of “16th International Exhibition for Welding Materials, Equipment ......................
TATE Daisukeand Technologies”
10th International Conference on Trends in Welding Research & 9WS: Report . . . . . . . . . . . . . NAMBU Shoichi
Report of Visual-JW 2016 ....................................................................................................... ITO Kazuhiro

Spot Light－ Egg of Welding － ........................................................................................................... ZHOU Qiaofeng
WELNET for Young Members
Information of WELNET Evening Forum at JWS National Meeting in Spring 2017 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Calendar of Event ................................................................................................................................................

Society Announcements ......................................................................................................................................

理事 （会 長） 南
〃 （副会長） 篠〃 （ 〃 ）上〃浅〃
石〃大〃北〃小一般社団法人

溶接学会

二三吉賢 二智 之知孝健 次
彰 一
敏 彦

理事〃〃〃〃〃〃〃崎山
井出井側関平成28・29年度
才
佐
清瀬田
西平
廣田
藤
水渡
中村田
瀬一
嘉弘仁
弘明

幸洋之賢学
志征夫

理事・監事・幹事
理事〃〃
監事〃幹事藤森山
粉輿恵井岡川石良英郁弘博房哲俊夫
人之樹生

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