材料と環境 Vol. 72 (2023), No. 7
Backnumber
-
Vol. 73 (2024)
-
Vol. 72 (2023)
-
Vol. 71 (2022)
-
Vol. 70 (2021)
-
Vol. 69 (2020)
-
Vol. 68 (2019)
-
Vol. 67 (2018)
-
Vol. 66 (2017)
-
Vol. 65 (2016)
-
Vol. 64 (2015)
-
Vol. 63 (2014)
-
Vol. 62 (2013)
-
Vol. 61 (2012)
-
Vol. 60 (2011)
-
Vol. 59 (2010)
-
Vol. 58 (2009)
-
Vol. 57 (2008)
-
Vol. 56 (2007)
-
Vol. 55 (2006)
-
Vol. 54 (2005)
-
Vol. 53 (2004)
-
Vol. 52 (2003)
-
Vol. 51 (2002)
-
Vol. 50 (2001)
-
Vol. 49 (2000)
-
Vol. 48 (1999)
-
Vol. 47 (1998)
-
Vol. 46 (1997)
-
Vol. 45 (1996)
-
Vol. 44 (1995)
-
Vol. 43 (1994)
-
Vol. 42 (1993)
-
Vol. 41 (1992)
-
Vol. 40 (1991)
キーワードランキング
17 May. (Last 30 Days)
材料と環境 Vol. 72 (2023), No. 7
Evaluation of Influence Factors for Galvanic Corrosion Coupled between Carbon Fiber Cloth and Carbon Steel
Muye Yang, Shigenobu Kainuma, Wenxuan Niu, Jiajing Xie
pp. 202-211
DOI:
10.3323/jcorr.72.202抄録
Carbon fiber-reinforced plastic (CFRP)-strengthened steel structures are susceptible to galvanic corrosion, especially in high-humidity and marine environments. This study evaluated the key factors influencing galvanic corrosion coupled between carbon fiber and common steel. These factors include the specific electrochemical properties of unidirectional carbon fiber (CF) materials, contact mode between dissimilar materials, and environmental temperature. The results reveal that the carbon filaments and tows were considered physically homogeneous resistors in the fiber direction. However, the surface resistance drops significantly when the CF cloth is in flat contact with a rough conductive metal surface because of the optimized conductive path and enhanced electric contact area. Moreover, based on the Arrhenius equation, this study has developed a simplified model to explain the acceleration effect of temperature on CF-steel galvanic corrosion. It was found that galvanic corrosion is more sensitive to temperature changes than the corrosion of common steel.
論文アクセスランキング
17 May. (Last 30 Days)
-
Effect of Wettability on Droplet Agglomeration in Two Immiscible Liquids
ISIJ International 早期公開
-
-
Molecular Dynamics of Solidification
ISIJ International Vol.64(2024), No.7
-
Development of Heat-of-fusion Measurement for Metals Using a Closed-type Aerodynamic Levitator
ISIJ International Vol.64(2024), No.7
-
Thermodynamic Analysis on Slag/Metal Reactions in Steelmaking Process Using Direct Reduced Iron and Steel Scraps
ISIJ International Vol.64(2024), No.6
-
Dissolution of Carbon-Containing Species in CaO–SiO2–Al2O3 Slag
ISIJ International Vol.64(2024), No.6
-
Effect of Iron Oxide Dissolution on Thermochemical Property of Solid Solution between Ca2SiO4 and Ca3P2O8 at 1573 K
ISIJ International Vol.64(2024), No.6
-
Recycling Process for Net-Zero CO2 Emissions in Steel Production
ISIJ International 早期公開
-
Magnetic Crystalline Alignment
ISIJ International Vol.47(2007), No.4
-
Copper Distribution in Fe–Cu and Fe–C–Cu Alloys under Imposition of an Intense Magnetic Field
ISIJ International Vol.48(2008), No.7
この機能はログイン後に利用できます。
下のボタンをクリックしてください。