Corrosion monitoring of carbon steel in bentonite at deep underground

Taniguchi, Naoki ; Kawasaki, Manabu; Nakayama, Masashi ; Sugita, Yutaka ; Tachi, Yukio ; Honda, Akira

In previous study, a corrosion sensor has been developed and its appicability to monitoring of the corrosion behavior of carbon steel overpack has been confirmed. In this study, a simulated overpack was placed with buffer material composed mainly of bentonite in test tunnel of 350m deep underground constructed at Horonobe underground research laboratory. The corrosion monitoring was performed by AC impedance method using the corrosion sensors embeded in the buffer material.

Language	:	Japanese
Journal	:
Volume	:
Number	:
Pages	:
Publication Year/Month	:
Meeting title	:	腐食防食協会第62回材料と環境討論会
Held date	:	2015/11
Location (city)	:	福岡
Location (country)	:	日本
Patent information	:
PDF	:
Paper URL	:
DOI for research data	:
Keywords	:	オーバーパック; 炭素鋼; 腐食モニタリング; 交流インピーダンス; ベントナイト
Research Facility	:	ENTRY(地層処分基盤研究施設)
Press Release	:
Article of JAEA R&D Review	:
Cooperating Institute	:

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. : BB20151470
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.