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10th anniversary of the Dept. of Metallurgical Technologies and Equipment of Nizhniy Novgorod State Technical University n.a. R. E. Alekseev
ArticleName On the opportunities and prospects of the dept. of Metallurgical Technologies and Equipment in training specialists in additive technologies in the production of iron and steel castings
DOI 10.17580/chm.2024.01.12
ArticleAuthor A. S. Romanov, M. A. Geiko, O. I. Cheberyak, D. S. Margun
ArticleAuthorData

Nizhny Novgorod State Technical University named after R. E. Alekseev, Nizhny Novgorod, Russia

A. S. Romanov, Head of the Laboratory, Senior Lecturer, Dept. of Metallurgical Technologies and Equipment, e-mail: romanoffas@yandex.ru
M. A. Geyko, Cand. Eng., Associate Prof., Dept. of Metallurgical Technologies and Equipment, e-mail: mices@bk.ru
O. I. Cheberyak, Cand. Eng., Associate Prof., Dept. of Metallurgical Technologies and Equipment
D. S. Margun, Technician, Dept. of Metallurgical Technologies and Equipment, e-mail: margdm@yandex.ru

Abstract

Additive technologies, also known as 3D printing, are a new and innovative way of producing various products. These technologies are widely used in various industries, including the production of cast iron and steel casting. Additive manufacturing is a promising technology for the production of parts of complex shapes according to three-dimensional graphic models by sequentially building up various materials on the base. In modern Russia, additive manufacturing is in most cases common in specialized centers and is beginning to increase capacity at existing production facilities, replacing some technological processes. In this regard, it is necessary to train specialists trained to design models of products for their further manufacture with the help of additive technologies, to carry out maintenance of aggregates and be able to introduce them into existing technological chains of production, as well as to carry out quality control of manufactured products. In addition, specialists must have knowledge in the field of materials science. They should understand the properties of cast iron and steel, as well as their behavior when using additive technologies. This will allow them to choose the optimal materials for various applications and ensure high quality and durability of manufactured products. Practical training is also an important aspect of training specialists. Students should be able to work with 3D printers and other equipment used in additive technologies. Specialists with knowledge and skills in the field of additive technologies can effectively use their potential to create complex and high-precision cast iron and steel parts. The training of such specialists should be comprehensive and include both theoretical training and practical work with equipment. Only such specialists will be able to successfully apply additive technologies in the production of cast iron and steel casting.

keywords Metallurgy, additive technologies, Advanced engineering schools, industrial enterprises, higher education institution, training of specialists, scanning, digital technologies
References

1. Grachev A. N., Leushin I. O. Training of metallurgists at NSTU: problems and solutions. Innovative technologies in educational activities: Proceedings of the XXV International Scientific and Methodological Conference. Nizhny Novgorod, February 08, 2023. pp. 204–207.
2. Fundamentals of additive technologies and production: textbook. Under general edition of I. O. Leushin. Nizhny Novgorod: NSTU named after R. E. Alekseev. 2020. 213 p.
3. Rajaguru K., Karthikeyan T., Vijayan V. Additive manufacturing – state of art. Materials Today: Proceedings. 2020. Vol. 21. Part 1. pp. 628–633. DOI: 10.1016/j.matpr.2019.06.728
4. Ngo T. D., Kashani A., Imbalzano G., Nguyen KTQ et al. Additive manufacturing (3D printing): a review of materials, methods, applications and challenges. Composites Part B: Engineering. 2018. Vol. 143. pp. 172–196. DOI: 10.1016/j.compositesb.2018.02.012
5. Pant M., Nagdeve L., Pandey V. C., Kumar H. Review of recent trends in additive manufacturing. International Conference on Innovations in Cyber Physical Systems, ICICPS 2020. 2021. Vol. 788. pp. 641–650. DOI: 10.1007/978-981-16-4149-7_57
6. Herrera Ramirez J. M., Perez Bustamante R., Isaza Merino C. A., Arizmendi Morquecho A. M. Additive manufacturing. Unconventional Techniques for the Production of Light Alloys and Composites. Springer, Cham. 2020. DOI: 10.1007/978-3-030-48122-3_6
7. Leushina L. I. “Innovative engineering solutions in metallurgy and machine-building blank production”: scientific and practical seminar at the Nizhny Novgorod State Technical University. Chernye Metally. 2023. No. 8. pp. 81–87.
8. Leushin I. O., Grachev A. N., Koshelev O. S., Leushina L. I. et al. Selection of material for 3D printing in the production of thin-walled steel lost foam castings using additive technologies. Zagotovitelnye proizvodstva v mashinostroenii. 2022. No. 2. pp. 57–63.
9. Leushin I. O., Yavtushenko P. M., Grachev A. N., Leushina L. I. et al. Thin-walled steel casting using burnt-out additive patterns. Liteynoe proizvodstvo. 2022. No. 7. pp. 16–19.
10. Leushin I. O., Grachev A. N., Leushina L. I., Yavtushenko P. M. et al. Prevention of surface defects formation on steel castings when casting using burnt-out additive patterns. Liteynoe proizvodstvo. 2022. No. 1. pp. 20–25.
11. Yavtushenko P. M., Leushin I. O., Grachev A. N., Romanov A. S. et al. Option for thin-walled steel casting for critical purposes. MAShTEKh 2022. Innovative technologies, equipment and material blanks in mechanical engineering: collection of proceedings of the International Scientific and Technical Conference. Moscow: Bauman Moscow State Technical University, 2022. pp. 172–174.
12. Leushin I. O., Koshelev O. S., Leushina L. I., Nishchenkov A. V. et al. Method for assembling a block of additive heat-removable casting patterns. Stankoinstrument. 2022. No. 1. pp. 40–43.
13. Leushin I. O., Gerasimov A. V., Lyubomirov D. A. Application of additive rods of improved manufacturability for production of critical steel castings. Progressive foundry technologies: proceedings of the XI International Scientific and Practical Conference. Moscow: NUST "MISIS", 2022. pp. 420–426.
14. Nikolaev A. A., Dema R. R., Tulupov P. G., Ryzhevol S. S. Development of an energy-efficient control algorithm for an EAF using a digital twin. Chernye Metally. 2023. No. 8. pp. 4–12.

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