The book "No. 1034 Metallurgy of rare metals and powder metallurgy: Section: Calculation of equipment in the technology of rare metals" is an important textbook written by a team of authors led by B. G. [ In. by ................................ This publication is a unique resource for students, graduate students and professionals interested in metallurgy, especially in the field of rare metals and powder metallurgy. The book focuses on the complex and multifaceted topic of rare metal metallurgy, which covers both theoretical aspects and practical applications. The authors examine in detail the technologies used for the processing and processing of rare metals, as well as methods for calculating the equipment necessary for these processes. This makes the book an indispensable tool for those who seek a deeper understanding of how to work with these valuable materials. The book will be of interest not only to students and teachers, but also to practicing engineers working in the field of metallurgy and related disciplines. It is suitable for those who want to expand their knowledge of modern technologies used in the production and processing of rare metals, as well as for those who are looking for information about powder metallurgy. Readers interested in science and technology will find in this manual a lot of useful data and practical recommendations. The topics raised in the book cover a wide range of issues, including the physico-chemical properties of rare metals, their application in various industries, as well as current trends and achievements in the field of powder metallurgy. The authors emphasize the importance of these materials in modern technologies, such as electronics, energy and medicine. Readers will be able to learn about how rare metals influence the development of new technologies and how their processing can be optimized using modern methods. The writing style of the authors is clear and accessible, which makes complex technical concepts understandable to a wide audience. B. G. Korshunov and his colleagues have extensive experience in the field of metallurgy, and this is reflected in their work. They not only share theoretical knowledge, but also offer practical solutions, which makes the book especially valuable for those who want to put their knowledge into practice. In addition, the book contains illustrations and diagrams that help to better understand the processes and technologies described. This makes the material more visual and facilitates the perception of information. Readers interested in an in-depth study of metallurgy will find in this manual many references to other works of the authors, which will allow them to expand their horizons and deepen their knowledge. In conclusion, “No. 1034 Metallurgy of rare metals and powder metallurgy: Section: Calculation of equipment in the technology of rare metals” is not just a training manual, but a real find for everyone who is interested in metallurgy and wants to be aware of modern technologies and methods. This book will become a reliable assistant in training and professional activities, opening the door to the world of rare metals and their unique properties.