Assist. Prof. Dr Andrei Pilipchuk research focuses on the interaction of laser radiation with solid materials, emphasizing the mechanisms of stress formation and material response during laser processing. His work involves solving complex problems related to internal stress determination under laser irradiation and developing analytical and computational models to optimize technological processes. Through studies on stresses in laser processing, crack formation after laser treatment of thermal spray coatings, and the behavior of surface layers under pulsed laser irradiation, he has contributed to a deeper understanding of residual stress distribution and its impact on material performance. His research on calculation schemes for laser processing and the analysis of stress fields in components such as blades used in descaling after laser hardening has helped establish methods for predicting and minimizing structural damage. By integrating theoretical modeling with practical laser applications, his work supports advancements in laser manufacturing, materials engineering, and the broader field of industrial surface modification. His research contributions have been recognized through 34 citations from 17 documents and an h-index of 2, reflecting the growing impact of his work in the field of laser-material interaction.
Featured Publications
Pilipchuk, A. P., Devoyno, O. G., & Zharskiy, V. V. (2019). Modeling of surface hardening using a scanning fiber laser. Izvestiya of the National Academy of Sciences of Belarus, Series of Physical and Technical Sciences, 9 citations.
Devoyno, O. G., Pilipchuk, A. P., & Kocherov, A. L. (2014). Evaluation of the stress state during laser processing of gas-thermal coatings. Belarusian National Technical University (BNTU), 3 citations.
Devoyno, O. G., Volodko, A. S., Pilipchuk, A. P., Devoyno, D. G., & Mishin, A. A. (2020). Formation of multilayer coatings of ultra-high molecular weight polyethylene on para-aramid fabrics by flame spraying. Belarusian National Technical University (BNTU), 2 citations.
Devoyno, O. G., Pilipchuk, A. P., & Lochs, S. (2019). Formation of functionally graded coatings by combined gas-thermal spraying and laser processing. Topical Issues of Mechanical Engineering, 8, 277–282. 2 citations.
Devoyno, O. G., Zharskiy, V. V., Pilipchuk, A. P., & Rudyy, V. V. (2019). Hardening of large-sized parts using scanning fiber laser radiation with programmable power variation. Photonics, 13(6), 524–531. 2 citations.
Pilipchuk, A. P., Devoyno, O. G., Gribkov, Y. A., Lutsko, N. I., & Romanov, D. A. (2016). Use of self-fluxing alloys for creating parts by selective laser sintering. Bulletin of the Military Academy of the Republic of Belarus, 165–173. 2 citations.
Devoyno, O. G., Zharskiy, V. V., Kardapolova, M. A., Lutsko, N. I., & Pilipchuk, A. P. (2016). Study of the surface formation process by selective laser sintering from PG-SR3 alloy. Proceedings of the Conference “Modern Methods and Technologies for Creating and Processing Materials”, 2 citations.