influences-of-finishing-flawsTypical damaging influences of finishing-related flaws and weak points:Residual stresses (tensile)Structural changes,strength lossesPoresSeparations/kissing bondsAttack (oxidation, corrosion)Dimensional deviations(warping, finishing precision)Coating- Thickness- Structure- Composition- Bond strengthNotches, groovesimpressed particlesCrackingEmbrittlement(reaction zones)