The Effect of Water Displacing Corrosion Preventives on Stress Corrosion Cracking of Aluminum Alloy 7075-T651.

摘要

The effectiveness of some commercial water-displacing corrosion-preventive formulations with respect to the inhibition of stress-corrosion cracking of 7075-T651 aluminum alloy has been investigated. The formulations cosisted of examples of three types of protective agents, viz. oily films, soft(grease-like) films, and hard(resin-like) films. All three types of formulation used were effective in reducing rates of stress-corrosion crack growth in laboratory tests. (Author)