Rust as an Art Form

“Sunday clears away the rust of the whole week.” ~ Joseph Addison

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I’ve recently discovered I have a thing about rust. It’s everywhere. It spawns comments from me like, “It’s so ugly, it’s beautiful.”

rust5   rust4

rust3    rust2

Rust is an iron oxide, usually red oxide formed by the redox reaction of iron and oxygen in the presence of water or air moisture. Several forms of rust are distinguishable both visually and by spectroscopy, and form under different circumstances.

Given sufficient time, oxygen, and water, any iron mass will eventually convert entirely to rust and disintegrate. Surface rust is flaky and friable, and it provides no protection to the underlying iron, unlike the formation of patina on copper surfaces. Rusting is the common term for corrosion of iron and its alloys, such as steel. Many other metals undergo equivalent corrosion, but the resulting oxides are not commonly called rust.

Other forms of rust exist, like the result of reactions between iron and chloride in an environment deprived of oxygen – rebar used in underwater concrete pillars is an example – which generates green rust.

Happy Sunday peeps.

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About Gandalfe

Just an itinerant saxophonist trying to find life between the changes. I have retired from the Corps of Engineers and Microsoft. I am an admin on the Woodwind Forum, run the Microsoft Jumpin' Jive Orchestra, and enjoy time with family and friends.
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