STUDY OF THERMAL STABILITY AND ENERGY OF ACTIVATION OF EPOXY COMPOSITES WITH PARTICLES OF SYNTHESISED POWDER MIXTURE FOR INCREASING RELIABILITY OF VEHICLES
The prospective of the application of new materials on a polymer base is shown in this work. Given that developed composites can be efficiently used for protection of equipment that is operated at elevated temperatures, the impact of the nature and content of powder mixture, synthesised by high volt...
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| Format: | Article |
| Language: | English |
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Silesian University of Technology
2021-03-01
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| Series: | Scientific Journal of Silesian University of Technology. Series Transport |
| Subjects: | |
| Online Access: | http://sjsutst.polsl.pl/archives/2021/vol110/073_SJSUTST110_2021_Komsta_Vitenko_Buketov_Syzonenko_Bezbakh_Torpakov_Kruglyj_Appazov_Popovych_Rybicka.pdf |
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| author | Henryk KOMSTA Tetiana VITENKO Аndrii BUKETOV Оlha SYZONENKO Оleh BEZBAKH Andrii TORPAKOV Dmytro KRUGLYJ Eduard APPAZOV Pavlo POPOVYCH Iwona RYBICKA |
| author_facet | Henryk KOMSTA Tetiana VITENKO Аndrii BUKETOV Оlha SYZONENKO Оleh BEZBAKH Andrii TORPAKOV Dmytro KRUGLYJ Eduard APPAZOV Pavlo POPOVYCH Iwona RYBICKA |
| author_sort | Henryk KOMSTA |
| collection | DOAJ |
| description | The prospective of the application of new materials on a polymer base is shown in this work. Given that developed composites can be efficiently used for protection of equipment that is operated at elevated temperatures, the impact of the nature and content of powder mixture, synthesised by high voltage electric discharge, on the thermophysical properties of epoxy composites were studied. Epoxy diane oligomer was chosen as the main component of the binder during the formation of the composites. Polyethylene polyamine hardener was used for cross-linking of epoxy composites, which allows hardening of materials at room temperatures. The selection of powder mixture, synthesised by high voltage electric discharge, for increase of thermophysical properties of developed materials was justified. More so, thermal stability and activation energy of epoxy composites were studied. Permissible limits of the temperature, at which developed materials can be used, were established based on the conducted tests of thermophysical properties of materials, filled by powder mixture, synthesised by high voltage electric discharge. |
| first_indexed | 2024-12-17T19:52:26Z |
| format | Article |
| id | doaj.art-6d75769a8a8042f7a26914b98ab0c10b |
| institution | Directory Open Access Journal |
| issn | 0209-3324 2450-1549 |
| language | English |
| last_indexed | 2024-12-17T19:52:26Z |
| publishDate | 2021-03-01 |
| publisher | Silesian University of Technology |
| record_format | Article |
| series | Scientific Journal of Silesian University of Technology. Series Transport |
| spelling | doaj.art-6d75769a8a8042f7a26914b98ab0c10b2022-12-21T21:34:41ZengSilesian University of TechnologyScientific Journal of Silesian University of Technology. Series Transport0209-33242450-15492021-03-01110738610.20858/sjsutst.2021.110.6STUDY OF THERMAL STABILITY AND ENERGY OF ACTIVATION OF EPOXY COMPOSITES WITH PARTICLES OF SYNTHESISED POWDER MIXTURE FOR INCREASING RELIABILITY OF VEHICLESHenryk KOMSTATetiana VITENKOАndrii BUKETOVОlha SYZONENKOОleh BEZBAKHAndrii TORPAKOVDmytro KRUGLYJEduard APPAZOVPavlo POPOVYCHIwona RYBICKAThe prospective of the application of new materials on a polymer base is shown in this work. Given that developed composites can be efficiently used for protection of equipment that is operated at elevated temperatures, the impact of the nature and content of powder mixture, synthesised by high voltage electric discharge, on the thermophysical properties of epoxy composites were studied. Epoxy diane oligomer was chosen as the main component of the binder during the formation of the composites. Polyethylene polyamine hardener was used for cross-linking of epoxy composites, which allows hardening of materials at room temperatures. The selection of powder mixture, synthesised by high voltage electric discharge, for increase of thermophysical properties of developed materials was justified. More so, thermal stability and activation energy of epoxy composites were studied. Permissible limits of the temperature, at which developed materials can be used, were established based on the conducted tests of thermophysical properties of materials, filled by powder mixture, synthesised by high voltage electric discharge.http://sjsutst.polsl.pl/archives/2021/vol110/073_SJSUTST110_2021_Komsta_Vitenko_Buketov_Syzonenko_Bezbakh_Torpakov_Kruglyj_Appazov_Popovych_Rybicka.pdfepoxy compositethermal stabilityactivation energyfiller |
| spellingShingle | Henryk KOMSTA Tetiana VITENKO Аndrii BUKETOV Оlha SYZONENKO Оleh BEZBAKH Andrii TORPAKOV Dmytro KRUGLYJ Eduard APPAZOV Pavlo POPOVYCH Iwona RYBICKA STUDY OF THERMAL STABILITY AND ENERGY OF ACTIVATION OF EPOXY COMPOSITES WITH PARTICLES OF SYNTHESISED POWDER MIXTURE FOR INCREASING RELIABILITY OF VEHICLES Scientific Journal of Silesian University of Technology. Series Transport epoxy composite thermal stability activation energy filler |
| title | STUDY OF THERMAL STABILITY AND ENERGY OF ACTIVATION OF EPOXY COMPOSITES WITH PARTICLES OF SYNTHESISED POWDER MIXTURE FOR INCREASING RELIABILITY OF VEHICLES |
| title_full | STUDY OF THERMAL STABILITY AND ENERGY OF ACTIVATION OF EPOXY COMPOSITES WITH PARTICLES OF SYNTHESISED POWDER MIXTURE FOR INCREASING RELIABILITY OF VEHICLES |
| title_fullStr | STUDY OF THERMAL STABILITY AND ENERGY OF ACTIVATION OF EPOXY COMPOSITES WITH PARTICLES OF SYNTHESISED POWDER MIXTURE FOR INCREASING RELIABILITY OF VEHICLES |
| title_full_unstemmed | STUDY OF THERMAL STABILITY AND ENERGY OF ACTIVATION OF EPOXY COMPOSITES WITH PARTICLES OF SYNTHESISED POWDER MIXTURE FOR INCREASING RELIABILITY OF VEHICLES |
| title_short | STUDY OF THERMAL STABILITY AND ENERGY OF ACTIVATION OF EPOXY COMPOSITES WITH PARTICLES OF SYNTHESISED POWDER MIXTURE FOR INCREASING RELIABILITY OF VEHICLES |
| title_sort | study of thermal stability and energy of activation of epoxy composites with particles of synthesised powder mixture for increasing reliability of vehicles |
| topic | epoxy composite thermal stability activation energy filler |
| url | http://sjsutst.polsl.pl/archives/2021/vol110/073_SJSUTST110_2021_Komsta_Vitenko_Buketov_Syzonenko_Bezbakh_Torpakov_Kruglyj_Appazov_Popovych_Rybicka.pdf |
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