PSI - Issue 50

Available online at www.sciencedirect.com Available online at www.sciencedirect.com ScienceDirect Structural Integrity Procedia 00 (2022) 000 – 000 Available online at www.sciencedirect.com ScienceDirect Structural Integrity Procedia 00 (2022) 000 – 000

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ScienceDirect

Procedia Structural Integrity 50 (2023) 17–26

© 2023 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0 ) Peer-review under responsibility of the scientific committee of the MRDMS 2022 organizers Abstract The study of metal deformation processes under extreme impacts is relevant due to the need to predict the behavior of materials in operational and critical modes using various deformation models. In this case, the key factor is to expand the range of experimentally determined/achievable parameters for their verification. The high energy density of the magnetic field and a reliable and simple technique for monitoring its parameters make it possible to use the magnetic pulse method of generating controlled pressure pulses of microsecond duration with an amplitude of ~1 GPa. A classification of methods for high strain rate deformation of conductive materials by magnetic-pulse loading is carried out and features of magnetic-mechanical. An analysis of the experimental results showed the applicability of the magnetic-pulse method for studying plastic deformation processes with strain rates up to 10 4 1/s and more and the possibility to formulate requirements for the magnetic system and pulse current sources. © 2023 The Authors. Published by ELSEVIER B.V. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0) Peer-review under responsibility of the scientific committee of the MRDMS 2022 organizers Keywords: Pulsed Magnetic Field; Pulsed Magnetic Pressure; High Strain Rate Tension. 16th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures (MRDMS 2022) High strain rate deformation of conductive materials with use of pulse magnetic fields Alekseev D.I a, *, Maksim Manzuk a , Sergey Magazinov b , Evgeniy Ostropiko b , Sergey Krivosheev b a Joint Stock Company "D.V. Efremov Institute of Electrophysical Apparatus", St. Petersburg, Russian Federation b Peter the Great St. Petersburg Polytechnic University (SPbPU), St. Petersburg, Russian Federation Abstract The study of metal deformation processes under extreme impacts is relevant due to the need to predict the behavior of materials in operational and critical modes using various deformation models. In this case, the key factor is to expand the range of experimentally determined/achievable parameters for their verification. The high energy density of the magnetic field and a reliable and simple technique for monitoring its parameters make it possible to use the magnetic pulse method of generating controlled pressure pulses of microsecond duration with an amplitude of ~1 GPa. A classification of methods for high strain rate deformation of conductive materials by magnetic-pulse loading is carried out and features of magnetic-mechanical. An analysis of the experimental results showed the applicability of the magnetic-pulse method for studying plastic deformation processes with strain rates up to 10 4 1/s and more and the possibility to formulate requirements for the magnetic system and pulse current sources. © 2023 The Authors. Published by ELSEVIER B.V. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0) Peer-review under responsibility of the scientific committee of the MRDMS 2022 organizers Keywords: Pulsed Magnetic Field; Pulsed Magnetic Pressure; High Strain Rate Tension. 16th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures (MRDMS 2022) High strain rate deformation of conductive materials with use of pulse magnetic fields Alekseev D.I a, *, Maksim Manzuk a , Sergey Magazinov b , Evgeniy Ostropiko b , Sergey Krivosheev b a Joint Stock Company "D.V. Efremov Institute of Electrophysical Apparatus", St. Petersburg, Russian Federation b Peter the Great St. Petersburg Polytechnic University (SPbPU), St. Petersburg, Russian Federation

* Corresponding author. Tel.: +7-812-462-78-74. E-mail address: dmitry.alekseev@sintez.niiefa.spb.su * Corresponding author. Tel.: +7-812-462-78-74. E-mail address: dmitry.alekseev@sintez.niiefa.spb.su

2452-3216 © 2023 The Authors. Published by ELSEVIER B.V. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0) Peer-review under responsibility of the scientific committee of the MRDMS 2022 organizers 2452-3216 © 2023 The Authors. Published by ELSEVIER B.V. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0) Peer-review under responsibility of the scientific committee of the MRDMS 2022 organizers

2452-3216 © 2023 The Authors. Published by ELSEVIER B.V. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0) Peer-review under responsibility of the scientific committee of the MRDMS 2022 organizers 10.1016/j.prostr.2023.10.017