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Information × Registration Number 0205U004222, 0104U003135 , R & D reports Title To develop methods for determination of volume-stressed state of constructions using electron speckle-interferometry and finite element method. popup.stage_title Head Savytskyy Viktor Volodymyrovych, Кандидат технічних наук Registration Date 10-03-2005 Organization E.O.Paton Electric Welding Institute of the National of Sciences of Ukraine popup.description2 The work is devoted to developing a new technique fro determination of volume-stresses state of constructions using electron speckle-interferometry(ESPI) and finite-element method (FEM). Developed mathematical model of relaxation of residual stresses after blind hole drilling is described. On this base calculation program created using FE method. At first shown that combined ESPI and blind-hole drilling method gives possibility to determine the out-off-plane component of stress tensor.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close