scholarly journals The Long Term Dynamical Observation of Crevice Corrosion Propagation for SUS304 Stainless Steel in Natural Seawater

2016 ◽  
Vol 65 (4) ◽  
pp. 143-148 ◽  
Author(s):  
Ryo Matsuhashi ◽  
Kiyomi Nose ◽  
Kazumi Matsuoka ◽  
Haruhiko Kajimura ◽  
Kimio Ito
Keyword(s):  
Stainless Steel ◽  
Crevice Corrosion ◽  
Natural Seawater ◽  
Sus304 Stainless Steel ◽  
Corrosion Propagation

Crevice Corrosion Studies on Corrosion Resistant Alloys in Stagnant Natural Seawater

2012 ◽  
Vol 610-613 ◽  
pp. 276-279
Author(s):  
Laura L. Machuca ◽  
Stuart I. Bailey ◽  
Rolf Gubner
Keyword(s):  
Crevice Corrosion ◽  
Corrosion Potential ◽  
Natural Seawater ◽  
Corrosion Resistant ◽  
Testing Procedures ◽  
Corrosion Studies ◽  
Long Term Performance ◽  
Term Performance ◽  
Positive Effect

Crevice corrosion (CC) was investigated for a number of selected corrosion resistant alloys in natural seawater containing microorganisms for up to 18 months under stagnant conditions. Experimental controls consisted of tests in natural seawater filtered in accordance with hydrostatic testing procedures. The corrosion potential of alloys was monitored throughout exposure and corrosion was evaluated by weight loss and 3D optical microscopy. CC was initiated on several alloys and corrosion rates in time indicated a positive effect of seawater filtration on the long-term performance of the alloys. Microbial adhesion, as indicated by fluorescence microscopy, occurred mainly outside the crevice and differed according to the nature of the substratum surface.

The Trying Estimatimation for Propagation Quantity of Crevice Corrosion by CCS Test for SUS304 Stainless Steel in Seawater Environment

2021 ◽  
Vol 70 (6) ◽  
pp. 199-208
Author(s):  
Ryo Matsuhashi ◽  
Kiyomi Nose ◽  
Kana Nokami ◽  
Kazumi Matsuoka ◽  
Kimio Ito ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Crevice Corrosion ◽  
Sus304 Stainless Steel ◽  
Seawater Environment

Crevice Corrosion Propagation on Alloy 625 and Alloy C276 in Natural Seawater

CORROSION ◽  
1997 ◽  
Vol 53 (10) ◽  
pp. 755-761 ◽  
Author(s):  
E. McCafferty ◽  
F. D. Bogar ◽  
E. D. Thomas ◽  
C. A. Creegan ◽  
K. E. Lucas ◽  
...  
Keyword(s):  
Crevice Corrosion ◽  
Natural Seawater ◽  
Alloy 625 ◽  
Corrosion Propagation

In-Situ Observation and Acoustic Emission Analysis for Corrosion Pitting of MgCl2 Droplet in SUS304 Stainless Steel

2012 ◽  
Vol 53 (6) ◽  
pp. 1069-1074 ◽  
Author(s):  
Mitsuharu Shiwa ◽  
Hiroyuki Masuda ◽  
Hisashi Yamawaki ◽  
Kaita Ito ◽  
Manabu Enoki
Keyword(s):  
Stainless Steel ◽  
Acoustic Emission ◽  
Emission Analysis ◽  
Sus304 Stainless Steel ◽  
Corrosion Pitting ◽  
Acoustic Emission Analysis
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