Work number - M 30 FILED

Presented E.O. Paton Electric Welding Institute of the National Academy of Sciences of Ukraine

Authors:
1. Oleksii MARUZHENKO - PhD, Deputy Head of the Department of the E.O. Paton Institute of Electric Welding of the National Academy of Sciences of Ukraine
2. Andrii MISIURA - PhD, Assistant Professor at the Department of Physics of Functional Materials, Faculty of Physics, Taras Shevchenko National University of Kyiv

In this work, the scientific principles of formation have been developed and polymer composites with an ordered structure of carbon fillers of various nature, different geometries and topologies have been created based on these principles.

The developed composite materials have shown significantly better results of protection against electromagnetic radiation in the currently relevant X and Kа bands (up to 45 dB) than the minimum required for needs (>20 dB).

The patented method of obtaining an elastic piezoresistive material made it possible for the first time to create a sensor polymer composite material sensitive to low loads (0.1 N) at different frequencies in a wide temperature range (from -40°C to +50°C).

The process of forming a welded joint of parts from engineering plastic with embedded composite heating element was proposed for the first time. The possibility of using such elements in the form of thin films and their further use as sensors for welded joints health monitoring was analyzed.

The practical focus of the work is aimed development of the materials with predictable electrical properties for specific application scenarios, considering the current needs of industry and existing world solutions.

Number of publications: 10 articles in "A" category journals (including 8 in foreign journals), 1 patent of Ukraine for invention, 2 patents of Ukraine for utility model, and 24 abstracts. The total number of references to the authors' publications/h-index by work according to databases is: Web of Science 162/4, Scopus 178/4, Google Scholar 198/4.

Name	Type	Size	File
Essay (Ukr.)	.pdf	21.09 MB	Download [2]
Information about the creative contribution	.pdf	531.81 KB	Download [3]
Citation review	.pdf	147.80 KB	Download [4]
Presentation of work	.pdf	7.20 MB	Download [5]