Crevice Corrosion of Type 316L Stainless Steel in Alkaline Chloride Solutions

CORROSION ◽  
2004 ◽  
Vol 60 (5) ◽  
pp. 448-454 ◽  
Author(s):  
S. Wang ◽  
R. C. Newman
Keyword(s):  
Stainless Steel ◽  
Crevice Corrosion ◽  
316L Stainless Steel ◽  
Chloride Solutions ◽  
Type 316L ◽  
Type 316L Stainless Steel

Effect of Nitrate Ions on Repassivation Behavior of Crevice Corrosion on Type 316L Stainless Steel

2017 ◽  
Vol 80 (10) ◽  
pp. 519-526
Author(s):  
Takahito Aoyama ◽  
Izumi Muto ◽  
Yu Sugawara ◽  
Nobuyoshi Hara
Keyword(s):  
Stainless Steel ◽  
Crevice Corrosion ◽  
316L Stainless Steel ◽  
Nitrate Ions ◽  
Type 316L ◽  
Type 316L Stainless Steel

Crevice Corrosion Behavior of Type 316L Stainless Steel in Gamma-ray Irradiated High-temperature Water

2011 ◽  
Vol 1298 ◽  
Author(s):  
Yukio Nakahara ◽  
Chiaki Kato ◽  
Masahiro Yamamoto ◽  
Takashi Tsukada ◽  
Atsushi Watanabe ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Crevice Corrosion ◽  
316L Stainless Steel ◽  
Gamma Ray ◽  
High Temperature Water ◽  
Type 316L ◽  
Gamma Ray Irradiation ◽  
Simulated Surface ◽  
Type 316L Stainless Steel ◽  
Temperature Water

ABSTRACTCrevice-corrosion tests were performed in gamma-ray irradiated high-temperature water of 288 °C on Type 316L stainless steel. The gamma-ray dose rate was about 30 kGy h−1. Tested specimen surfaces were analyzed using SEM, laser Raman spectroscopy and TEM/EDX. Experimental data were presented in order to show the differences made by the irradiation and crevice-shape simulated structure. Both gamma-ray irradiation and crevice-shape simulated structure changed the corrosion phenomena. On the gamma-ray irradiated crevice-shape simulated surface, α-Fe2O3 particles more than 5 μm in diameter were observed. It suggested that corrosion environment on the crevice-shape simulated surface became severer by gamma-ray irradiation.

Sign in / Sign up

Export Citation Format

Share Document