The book has presented the state-of-the-art techniques, advancement and research progress of corrosion studies in a vast range of research and application areas. Topics contributed by the authors are corrosion features and its resistant nature. Apart from the conventional corrosion study, the book also discusses corrosion study in green substances, in semi-conductor industry, improvement of corrosion resistance by natural products. The various operations of corrosion resistance substances will also add value to the reader's work at various stages.