Residual Stresses in Machining: A Review

The most challenge is considered in Aviation industries is milling part features from prismatic blocks to part features by means of floor and wall thicknesses is very comparable to sheet metal assemblies. The distortion of machined components is a major factor in the industry of structural aerospace component manufacturing. The distribution of machining-induced stresses can affect the ability of the component's to endure rigorous and harsh loading conditions, as well as causing dimensional and geometrical deviations. It also directs to the high refusal rate and problems of quality association throughout component assembly. It is so essential to understand the mechanism that is at the root of parts distortion. This might result both from available residual stresses in work pieces or induced by the machining process.