The FKM Guideline Analytical Strength Assessment includes the static proof of strength and the fatigue proof of strength using classical methods of the strength concept. If defects, such as cracks, however, are detected by non-destructive testing in components during manufacture or operation, or if their appearance must be expected in an inspection interval, fracture mechanics methods have to be applied. This can be done using the FKM Guideline Fracture Mechanics Proof of Strength for Engineering Components.weiterlesen