Производство сверхпроводниковых материалов со структурой а15 для магнитной системы международного термоядерного реактора (iter)

The current state of research on the creation and release in Russia of superconducting materials with the structure A15, intended for magnetic the system of the international thermonuclear experimental reactor (ITER). Improvement of technological processes of 151 manufacturing of superconductors due the selection of the optimum regimes of heat treatment on the basis of model of the process of diffusion (bronze technology) allows to provide high performance properties for low-temperature superconductors of the magnetic system of the reactor ITER.