Pitting Corrosion of Type 430 Stainless Steel in the Process of Drying of Chloride Solution Layer
スポンサーリンク
概要
- 論文の詳細を見る
Pitting corrosion of type 430 stainless steel under a chloride solution layer was investigated to clarify the pitting corrosion behavior. The solution layers containing 2 mol/dm3 chloride ion with four different thicknesses of 1000, 500, 250, and 125 μm were placed on the stainless steel surface and dried by decreasing the relative humidity at various rates at 300 K. The corrosion potential and solution resistance were simultaneously monitored during drying in order to determine the concentration of chloride ion at the commencement of pitting corrosion. The results showed that the lowest chloride concentration for occurrence of pitting corrosion for type 430 is about 4.5 mol/dm3, and that pitting corrosion occurs at higher chloride concentration as the drying rate increases.
- 2012-05-15
著者
-
TSUTSUMI Yusuke
Department of Metallurgy, Division of Biomaterials, Institute of Biomaterials and Bioengineering, To
-
TSURU Tooru
Department of Metallurgy and Ceramics Science, Tokyo Institute of Technology
-
Tsuru Tooru
Department Of Metallurgical Engineering Tokyo Institute Of Technology
-
HASTUTY Sri
Department of Metallurgy and Ceramics Science, Tokyo Institute of Technology
-
NISHIKATA Atsushi
Department of Chemistry and Materials Science, Tokyo Institute of Technology
-
TSUTSUMI Yusuke
Department of Metals, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University
関連論文
- Bending Property of Super-Elastic Ti-Ni Alloy Dental Castings with Different Heat Treatments
- Effect of UV Irradiation on the Shear Bond Strength of Titanium with Segmented Polyurethane through γ-mercapto Propyl Trimethoxysilane
- Effect of Active Hydroxyl Groups on the Interfacial Bond Strength of Titanium with Segmented Polyurethane through γ-mercapto Propyl Trimethoxysilane
- Corrosion Behavior of 55mass%Al-1.6mass%Si-Zn Alloy in Wet-Dry Cyclic Environment
- Rapid Evaluation of Corrosion Resistance of Ni-Base Alloys in Molten Salts Using AC Impedance Method
- The Effects of Straining Frequency and Stress Ratio on Polarization Current Responded to Cyclic Strain in a Commercial Iron
- The role of Silicon on Microstructure and High Temperature Performance of Aluminide Coating on Superalloy In-738LC
- Influence of Copper on Iron Corrosion in Weakly Alkaline Environment Containing Chloride Ions
- Effect of Mechanical Deformation on Permeation of Hydrogen in Iron
- 電気化学水晶振動子マイクロバランス法による酸性溶液中での白金の溶解に関する研究
- Pitting Corrosion of Type 430 Stainless Steel in the Process of Drying of Chloride Solution Layer