PSI - Issue 50

ScienceDirect 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 Available online at www.sciencedirect.com

www.elsevier.com/locate/procedia www.elsevier.com/locate/procedia

Procedia Structural Integrity 50 (2023) 11–16

© 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 purpose of this report is to present the method of photometric analysis of material structure - to study and evaluate the spatial homogeneity of the material by phase size and their distribution in the material image (volume), to evaluate the effectiveness of the applied material production technology. © 2023 R.S.Akhmetkhanov. 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. Composite material, wave mixing method, grain area , multifractal, fractal dimensional, moment of inertia . 1. Introduction The purpose of this report is to present the method of photometric analysis of the structure of the material - the study and evaluation of the spatial homogeneity of the material in terms of phase sizes and their distribution over the image of the material (volume), evaluation of the effectiveness of the technology used to obtain the material. 2. Material In the report as an example, the analysis of material structure obtained by wave mixing method - creation of polymer composite material (PCM). Wave processing provides high spatial homogeneity of the material structure. To analyze the structure - the nature of the distribution of the filler in the proposed method, we identified a component by introducing a threshold of pixel coloration and evaluated the distribution of filler grains by their size 16th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures (MRDMS 2022) Research of geometrical characteristics of composite material structure obtained by mixing method R.S.Akhmetkhanov* A.A. Blagonravov Institute of Mechanical Engineering. 101990, 4, Maly Kharitonievsky lane, Moscow, Russian Federation Abstract The purpose of this report is to present the method of photometric analysis of material structure - to study and evaluate the spatial homogeneity of the material by phase size and their distribution in the material image (volume), to evaluate the effectiveness of the applied material production technology. © 2023 R.S.Akhmetkhanov. 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. Composite material, wave mixing method, grain area , multifractal, fractal dimensional, moment of inertia . 1. Introduction The purpose of this report is to present the method of photometric analysis of the structure of the material - the study and evaluation of the spatial homogeneity of the material in terms of phase sizes and their distribution over the image of the material (volume), evaluation of the effectiveness of the technology used to obtain the material. 2. Material In the report as an example, the analysis of material structure obtained by wave mixing method - creation of polymer composite material (PCM). Wave processing provides high spatial homogeneity of the material structure. To analyze the structure - the nature of the distribution of the filler in the proposed method, we identified a component by introducing a threshold of pixel coloration and evaluated the distribution of filler grains by their size 16th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures (MRDMS 2022) Research of geometrical characteristics of composite material structure obtained by mixing method R.S.Akhmetkhanov* A.A. Blagonravov Institute of Mechanical Engineering. 101990, 4, Maly Kharitonievsky lane, Moscow, Russian Federation

* Corresponding author. Tel.: + 7-910-427-7874. E-mail address: ahtan54@mail.ru * Corresponding author. Tel.: + 7-910-427-7874. E-mail address: ahtan54@mail.ru

2452-3216 © 2023 R.S.Akhmetkhanov. 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 R.S.Akhmetkhanov. 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.2023.10.016