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Introduction We live and work with metals, we have done for thousands of years, we see how some metals change colour and almost disintegrate before our eyes. The nature of corrosion of metal comes from the metal's interaction with its environment with specific environmental and physical conditions,...

What is Glass? Glass is quite a remarkable substance, being neither a liquid nor a solid, sharing the properties of both: The structure of a liquid but the hardness and rigidity of a solid. Glass is formed by heating a mixture of predominately silicon dioxide (about...

There are eight [1] classified forms of corrosion, these are: Uniform attack (or general corrosion) Crevice corrosion Pitting Stress-corrosion cracking Galvanic corrosion (two metal corrosion) Intergranular corrosion Selective leaching (dealloying) Erosion corrosion  ref: 1. M. G. Fontana and N. D. Greene, "Corrosion Engineering", Chapter 3, McGraw-Hill, New York (1978). 1. Uniform Attack This is arguably the most common form,...