![]() These parameters may be kinematic, geometrical, static, dynamic, molecular, thermal, acoustic, electric, magnetic and others (see Table 2). The main principle of operation is to register corresponding physical diagnostic parameters. Measurement of mechanical and chemical parameters Physical fields of radiation and emission, methods, phenomena At the heart of all diagnostic areas are well-known physical principles and methods ( Table 1) - magnetic, electromagnetic, ultrasonic, UHF, optical, infrared, radiographic and others. At present, four major diagnostics directions are been developing, these are: medical, technogenic, criminological and ecological diagnostics, and this statement will be illustrated in this paper by examples of developments done by MSIA 'Spectrum' (Russia). The basic component of safety issue is NDT and diagnostics, but this fact, unfortunately, is not always recognized in practice. Nevertheless, it looks like, during the 3 rd millennium the mankind will face the most important problem and this is scientific, legal and management provision of safety in the very wide sense: safety of human being, of his family, of enterprises, of cities and towns, of districts and regions, of countries and the planet itself. They foretold that the 21 st century will became the century of informatics, biology and a number of some other science development. At the very beginning of the 21 st century and of the 3 rd millenium many are trying to point out the main scientific issues and most challenging areas of research works. In connection with the tendency, that technical constructions became more complicated, the technical diagnostics became more important direction of activity of specialists in NDT field. Today, the most challenging tasks are estimation of object' residual life, the risk level during its operation, the measurements uncertainty, etc. Nowadays, in parallel to the term NDT, the term technical diagnostics (TD) is used to describe the technical condition of the object as a whole. Previously, the term NDT was widely used to establish and describe the compliance of the object parameters and certain technical requirements. The experience of NDT development in Russia will be used to illustrate the subject under consideration.įirst of all, it is necessary to underline the following fact. In this paper an attempt to analyze obtained results and still unresolved and, it means, still very promising for further development of NDT issues will be made. In that report he formulated the general goals and prospects for NDT development. Master presented remarkable report "A look ahead and nondestructive testing". Exactly 15 years ago, at the 11 th World NDT conference in Las-Vegas (USA), Dr. Klyuev (President of Russian Society for NDT, MSIA 'SPECTRUM', RUSSIA) ![]() Plenary Lecture Ecological Diagnostics-One of the Most Important NDT Activities in the 21-st Century.Ecological Diagnostics-One of the Most Important NDT Activities in the 21-st Century
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