Chekurin–Postolaki's method of nondestructive testing

In memory of V. F. Chekurin

The purpose of the research article is to study the contribution of V. F. Chekurin to the development of science through a comprehensive and objective analysis of the publications of the author, his colleagues and co-authors.  In the creative heritage of V. F. Chekurin, it is proposed to single out three areas of his works: semiconductors, pipeline gas dynamics, and an elasticity problem.  It is shown that set of works by V. F.