Radiation Erosion . - M. : Energoatomizdat, 1985. - 184 s. , il. Based on the classification of thermonuclear plants and projects of thermonuclear reactors, the working conditions are analyzed and generalized, requirements, criteria and directions of the choice of structural materials of the first wall of thermonuclear reactors are formulated. The main mechanisms and patterns of radiation erosion, the main patterns of radiation blistering, promising structural alloys and steel. are considered. For scientific and engineering workers involved in the development and research of materials for thermonuclear plants and reactors, as well as for teachers, graduate students and senior students of higher educational institutions . Nuclear Power Plants and Reactors . Classification of Thermonuclear Plants and Reactors . The basic scheme of a thermonuclear reactor. Designs of discharge chambers and blanket zones. Working conditions of reactor working chamber materials. Criteria for the selection and direction of research of materials of the first TYAR machine. Physical and mechanical properties . Compatibility of materials. Radiation damage . Radiation destruction of the surface . Duration of the first wall of the TYAR . Requirements for the properties and stages of the selection of materials of the first wall of the TRN. Basic mechanisms and patterns of radiation erosion . The behavior of hydrogen and helium isotopes in materials. Spraying of materials. Evaporation of materials. Erosion due to unipolar arcs. Radiation Blister. Basic patterns of radiation blistering. Editing Blister Mechanisms. Dependence of Blistering on Energy of Introduced Ions. Dependence of radiation blistering on fluence of ions. However, the transversal dependence of blistering. Materials of the working chamber of the fusion reactor . Selection of the base for alloys. Promising materials TYAR . Austenitic stainless steels and nickel alloys. Chrome steels. Powdered steels. Alloys of refractory metals . Materials with a small atomic number . Titanium alloys.