Klemenz, M.M.KlemenzHochrainer, T.T.HochrainerDelonnoy, L.L.DelonnoySchulze, V.V.SchulzeVöhringer, O.O.VöhringerGumbsch, P.P.Gumbsch2022-03-142022-03-142005https://publica.fraunhofer.de/handle/publica/407090Multiple shot impacts are analyzed using a three-dimensional Finite Element model with a user defined temperature- and strain-rate-dependent material formulation. Based on this analysis, a method was developed for the prediction of changes in the material state in areas close to the surface by applying similarity mechanics. This approach provides a tool for the quick estimation of interesting work piece properties after peening especially when a vast field of process parameter variations has to be analyzed. The predictions of the applied similarity mechanics were compared with an explicit Finite Element analysis.enfinite element analysissimilarity mechanicsresidual stresses620conference paper