Metallic materials such as steel, copper, and aluminum alloy are widely used in automotive, aerospace, and other industries where safety is important. Failure of these materials may threaten the human life and property security. So, it is necessary to perform metallurgical failure analysis, which is used to determine root cause of failure and prevent similar product failures in the future by analyzing and verifying the failure modes and phenomena. https://www.ste-mart.com/m...