Stress Corrosion Cracking of Carbon Steel in Aqueous Diethanolamine and Monoethanolamine Solutions

Effect of Hydrogen on Corrosion and Stress Corrosion Cracking of AZ91 Alloy in Aqueous Solutions

The effect of hydrogen on the corrosion and stress corrosion cracking of the magnesium AZ91 alloy has been investigated in aqueous solutions. Hydrogen produced by corrosion in water diffuses into, and reacts with the Mg matrix to form hydride. Some of the hydrogen accumulates at hydride/Mg matrix (or secondary phase) interfaces as a consequence of slow hydride formation and the incompatibility ...

Stress Corrosion Cracking of an Austenitic Stainless Steel in Nitrite-Containing Chloride Solutions

This article describes the susceptibility of 316L stainless steel to stress corrosion cracking (SCC) in a nitrite-containing chloride solution. Slow strain rate testing (SSRT) in 30 wt. % MgCl₂ solution established SCC susceptibility, as evidenced by post-SSRT fractography. Addition of nitrite to the chloride solution, which is reported to have inhibitive influence on corrosion of stainless ste...

Erosion Corrosion of Carbon Steel in Aqueous Slurries

Erosion corrosion of an usual carbon steel in a variety of aqueous slurries of 10% Al2O3 powder composed of 0.1M NaOH, concentrated cooling water (synthetic rather than natural), 3% NaCl, and 0.01M HCl was investigated from the electrochemical point of view. The total weight loss, Wt, was experimentally divided into the following three terms: the mechanical loss, Wm, the corrosion loss, Wc, and...

An Electrochemical Model for Prediction of Corrosion of Mild Steel in Aqueous Carbon Dioxide Solutions

0010-9312/96/000067/$5.00+$0.50/0 © 1996, NACE International Submitted for publication December 1994; in revised form, July 1995. * Institutt for Energiteknikk, P.O. Box 40, N-2007, Kjeller, Norway. Present address: Department of Mechanical Engineering, University of Queensland, Brisbane, Qld. 4072, Australia. ** University of Saskatchewan, Saskatoon, Canada. Present address: Institutt for Ener...

Stress Corrosion Cracking