TY - GEN

T1 - Effect of the displacement field on dynamic domain structures

T2 - book chapter

AU - Rusinov, A. A.

AU - Rusinova, E. A.

PY - 2023

Y1 - 2023

N2 - The priority task of the transport complex has always been to ensure the safety of the transportation process. To solve it, cooperation of scientists and specialists in various fields of activity is required. Non-destructive testing is one of the key methods of monitoring the reliability and safety of rolling stock. There are several methods that allow you to detect defects in material or structures without violating the integrity of the objects under study: 1. Phase-contrast method of optical radiation, which is based on the transformation of the phase difference of optical radiation. 2. The magneto-optical method of optical radiation, which is based on an additional effect on the objects of control of the magnetic field; 3. Holographic interferometry is also widely used in non-destructive testing - detection of material or structural defects without violating the integrity of the objects under study. New types of interferometers on zone plates have appeared for controlling the shape of parts, determining straightness and flatness. Typically, the purpose of such studies is to detect the location and size of cracks, voids, non-adhesives, delamination, inhomogeneities in material properties, etc. In this work, we study garnet-ferrite films, in particular, the domain structures of the Leading Center, which can be considered as a zone plate on the basis of which devices for non-destructive testing are created. © 2023 Author(s).

AB - The priority task of the transport complex has always been to ensure the safety of the transportation process. To solve it, cooperation of scientists and specialists in various fields of activity is required. Non-destructive testing is one of the key methods of monitoring the reliability and safety of rolling stock. There are several methods that allow you to detect defects in material or structures without violating the integrity of the objects under study: 1. Phase-contrast method of optical radiation, which is based on the transformation of the phase difference of optical radiation. 2. The magneto-optical method of optical radiation, which is based on an additional effect on the objects of control of the magnetic field; 3. Holographic interferometry is also widely used in non-destructive testing - detection of material or structural defects without violating the integrity of the objects under study. New types of interferometers on zone plates have appeared for controlling the shape of parts, determining straightness and flatness. Typically, the purpose of such studies is to detect the location and size of cracks, voids, non-adhesives, delamination, inhomogeneities in material properties, etc. In this work, we study garnet-ferrite films, in particular, the domain structures of the Leading Center, which can be considered as a zone plate on the basis of which devices for non-destructive testing are created. © 2023 Author(s).

UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85182001166

U2 - 10.1063/5.0146587

DO - 10.1063/5.0146587

M3 - Conference contribution

SN - 978-073544706-6

VL - 2624

T3 - AIP Conference Proceedings

SP - 050013

BT - 2021 International Scientific and Practical Conference on Railway Transport and Technologies, RTT 2021

A2 - Galkin, A.G.

A2 - Bushuev, S.V.

PB - American Institute of Physics Inc.

ER -