Effects of welding methods and PWHT on residual stress distribution near the cladding layer of reactor pressure vessel

Udagawa, Makoto; Katsuyama, Jinya ; Onizawa, Kunio

In order to clarify the effects of welding methods and PWHT on residual stress distribution of RPV by experimental measurements and establish the method of residual stress analysis. Residual stress near the weld overlay cladding of RPV produced by welding methods of SAW and ESW and by PWHT were evaluated by experimental measurement and 3D thermal-elastic-plastic-creep analyses. Temperature histories and penetration depth were also evaluated. Effects of welding methods and PWHT on residual stress were discussed in detail.

Language	:	Japanese
Journal	:
Volume	:
Number	:
Pages	:
Publication Year/Month	:
Meeting title	:	溶接学会平成19年度秋季全国大会
Held date	:	2007/09
Location (city)	:	長野
Location (country)	:	日本
Patent information	:
PDF	:
Paper URL	:
DOI for research data	:
Keywords	:	no keyword
Research Facility	:
Press Release	:
Article of JAEA R&D Review	:
Cooperating Institute	:	経済産業省原子力安全・保安院

Accesses	:	- Accesses
Web of Science® Times Cited Count	:	Times Cited Count： If you would like to get the latest times cited, please access the Web of Science®. http://www.webofknowledge.com/wos
InCites™	:
Altmetrics	:

Registration No. : BB20071379
JAEA Abstracts No. :
Paper Submission No. :

[CLARIVATE ANALYTICS], [WEB OF SCIENCE], [HIGHLY CITED PAPER & CUP LOGO] and [HOT PAPER & FIRE LOGO] are trademarks of Clarivate Analytics, and/or its affiliated company or companies, and used herein by permission and/or license.