The Technology of Processing Materials with Concentrated Energy Flows . At 2 p.m.. H. 1. Technology and equipment of electron beam" under the authorship of B. M. Fedorova is an exciting and deep dive into the world of modern materials processing technologies, which will be a real discovery for specialists and students in the field of materials science, mechanical engineering and related disciplines. In the first part of this two-volume edition, the author examines in detail the technological processes associated with the use of electron beam processing. This technology, based on the impact of high-energy electronic flows on materials, opens up new horizons in the production and processing of various substances. Fedorov shares his knowledge about how exactly electron rays can change the structure and properties of materials, making them more durable, persistent and functional. The book covers not only theoretical aspects, but also practical applications, which makes it an indispensable tool for engineers and researchers. For whom is this work intended? First of all, it will be of interest to students of technical universities, graduate students and young scientists seeking to deepen their knowledge in the field of materials processing . But not only them - professionals working in the field of mechanical engineering, metallurgy and materials science, will find in the book many useful ideas and solutions for their projects. Even those who are just beginning to get acquainted with this topic will be able to find available explanations and examples in the book. One of the key topics raised in the book is the interaction of electron rays with various materials. Fedorov explains in detail how this process occurs, what factors affect its effectiveness and how the processing parameters can be optimized to achieve the best results. It also reviews the equipment needed to carry out such processes, making the book a practical guide for those planning to incorporate these technologies into production processes. The author's style is clear and logical, which allows the reader to easily assimilate complex concepts. B. M. Fedorov is a well-known specialist in the field of materials science, and his previous work has also earned recognition in scientific circles. His experience and deep knowledge make each page of the book rich and informative. The book "Technology of processing materials with concentrated energy flows" not only expands the horizons of knowledge in the field of material processing, but also raises important questions about the future of technology. How will this field develop? What new opportunities will open up for us in the coming decades? These and many other questions remain open, and Fedorov inspires the reader to think and research . If you are looking for literature that combines theory and practice, and also offers a fresh perspective on modern technology, then this edition will be an excellent choice. It will not only enrich your knowledge, but also help you become part of the fascinating world of innovative technologies. Don’t miss the opportunity to learn more about how concentrated energy flows can change our understanding of materials and their processing.