Corrosion is the broad term for something that something is being broken down or eaten away due to chemical reaction. For example dis colorization of a painted object that has been in the sun. You can see some red cars turn pink in time if not take care of. Or i metal when you leave nickel in lemon juice above the water line will turn green and when you wipe it away it feels all rough and that is corrosion
Rust is a specific type of corrosion that consists of iron being reacting with water (or moist air) causing iron oxides
stainless steel has chromium added to the steel, which forms a protective oxide layer at the surface, preventing corrosion (rust).
Something that is rust resistant will not rust easily; minor exposure to water will not cause it to rust. Something that is rust proof will not rust.
Lubricants and industrial oils.
Pitting is when there are small holes starting to appear in steel often caused by corrosion/rust
Fretting corrosion is a complex process which involve chemical corrosion and friction (by asperities, surface irregularities) between components in motion, fluids moving in tubes, etc.
Corrosion, rust, build up, nasty mess, but he most common is "corrosion", then "rust".
stainless steel has chromium added to the steel, which forms a protective oxide layer at the surface, preventing corrosion (rust).
Corrosion iron oxide
Ferrous metals contain iron and are prone to rusting, which is a form of corrosion caused by exposure to oxygen and moisture. Nonferrous metals, such as aluminum or copper, do not contain iron and do not rust like ferrous metals. They can still corrode but often form a protective oxide layer that helps prevent further corrosion.
Steel does not rust by normal corrosion agents.
Ferrous metals contain iron, which is prone to rusting through the process of oxidation, leading to the formation of iron oxide (rust). Non-ferrous metals, such as aluminum and copper, do not contain iron and therefore do not rust. Instead, they undergo different types of corrosion, such as oxidation or patina formation.
Corrosion is the slow chemical change a metal undergoes when exposed to oxygen. The chemical change is the rust that forms on the metal. Iron is extremely susceptible to corrosion (rust). Corrosion can begin to form rust on iron right after the Ingots have cooled at the Foundry.
Something that is rust resistant will not rust easily; minor exposure to water will not cause it to rust. Something that is rust proof will not rust.
Corrosion is a chemical oxidative process. Erosion is a physical wear process.
Rust is one example.
yes
Gold does not rust because it is a noble metal, meaning it is resistant to corrosion and oxidation.