«Scientific Notes of Komsomolsk-on-Amur State Technical University No. 1-2 (37) 2019" is a unique collection of scientific articles and research papers, which is a vivid reflection of intellectual achievements and innovative ideas born in the walls of one of the leading technical universities in the Far East of Russia. The team of authors, which brings together scientists, teachers and young researchers, created this issue with the aim not only to share the results of their scientific research, but also to emphasize the importance of an interdisciplinary approach to solving modern engineering and technological problems. This publication is not just a collection of scientific articles, but a real window into the world of advanced technologies, engineering solutions and scientific experiments that can change the future of the region and the country as a whole. In this issue, the reader will find research covering a wide range of topics from the development of new materials and methods of automation of production to innovative approaches in energy and information technology. Each article is filled with fresh ideas, analytical calculations and practical recommendations, which makes the book a valuable resource for scientists, students and professionals seeking to be aware of the latest scientific trends. The book "Scientific Notes of Komsomolsk-on-Amur State Technical University No. 1-2 (37) 2019" is perfect for those who are interested in modern engineering sciences, technological innovations and scientific research in the field of applied sciences. It will be especially attractive for young scientists, graduate students and technical students who are looking for inspiration and new ideas for their projects. The book can also be of interest to professionals working in the fields of engineering, energy, information technology and materials science, as well as to anyone who appreciates the scientific approach and strives for constant development. A feature of this issue is its interdisciplinary nature, which allows the reader to get acquainted with various areas of scientific research, united by a common goal - to find solutions for complex engineering problems. The style of the authors is distinguished by clarity, logical consistency and a wealth of technical details, which makes reading not only informative, but also exciting. In this collection you can find both theoretical developments and practical cases, which is especially valuable for those who are looking for specific methods and approaches for implementation in real industry. The author’s team, consisting of leading scientists and young professionals, creates a feeling of a lively dialogue between generations of researchers, which makes the book especially relevant and inspiring. In general, "Scientific Notes of Komsomolsk-on-Amur State Technical University No. 1-2 (37) 2019" is not just a scientific publication, but an important contribution to the development of domestic science and technology, which emphasizes the importance of regional scientific centers and their role in global innovation processes. If you are looking for a book that combines scientific rigor with practical relevance, and want to be aware of the latest advances in engineering, this publication will be a valuable source of knowledge for you. It is ideal for those who appreciate deep analysis, innovative ideas and strive for continuous professional growth. In this collection, everyone will find something useful and inspiring, and reading it will open new horizons for scientific research and technological progress.