Evaluation Method for Time-dependent Corrosion Behavior of Carbon Steel Plate using Atmospheric Corrosion Monitoring Sensor

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外文摘要：The purpose of this research is to propose a method for evaluating the time-dependent corrosion behavior of carbon steel plates using an atmospheric corrosion monitor (ACM) corrosion sensor consisting of a Fe/Ag-galvanic couple. Atmospheric exposure tests were carried out on steel plates for periods of 6, 12, and 24-months on the island of Okinawa in Japan. The Specimens were mounted on racks at angles of 0°, 45° and 90° to the horizontal to obtain corrosion data in various corrosive environments. In addition, the environments of the skyward- and groundward-facing surfaces of the specimens were monitored using ACM sensors. The sensor outputs were recorded during the exposure tests.

外文关键词：

corrosioncarbon steelatmospheric exposure testatmospheric corrosion monitoring sensor

作者：

Shigenobu Kainuma、Kunihiro Sugitani、Yoshihiro Itoh、In-Tae Kim

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作者单位：

Department of Civil Engineering, Kyushu University,744, Motooka, Nishi-ku, Fukuoka 819-0395, Japan

Mechanical Engineering Research Laboratory, Kobe Steel, Ltd.,1-5-5, Takatsukadai, Nishi-ku, Kobe 651-2271, Japan

Department of Civil Engineering, Pusan National University,30, Jangjeon-dong, Geumjeong-gu, Busan 609-735, Korea

出版年：

2010

Key engineering materials

ISSN：1013-9826

年,卷(期)：2010.417/418