| 摘要 |
This application discloses an experimental and computational system, with the relative method, for the non - destructive determination of parameters which quantify the mechanical, elastic and/or inelastic properties of structural materials or of tensional states in structural and plant components for structural diagnosis "in situ" preferably in industrial oil, gas and petrochemical fields, comprising:- an experimental subsystem containing: - a portable instrument suitable for indenting with a tip, the surface of said components for the production in situ of an imprint, on the surface of the structural or plant component; - a portable roughness meter suitable for revealing both the roughness of the surface and the geometry of the imprint. - a computational subsystem comprising a software suitable for generating functions which better represent the combination of points revealed with the roughness meter, a software for the simulation of mechanical phenomena involved in the production of said imprint, a software for the application of inverse analysis methods to the experimental data, and an auxiliary software with mathematical instruments suitable for accelerating the inverse analysis operations. |
