Multi-Physics Modelling towards the Stabilization of PAN Fibers with Microwaves Based on Experimental Data
High energy demand is one reason for high costs of carbon fibers. One option to decrease them is to use microwave heating instead of conventional heating. In this work, steps towards a microwave assisted process during the stabilization phase are presented. In-situ dielectric measurements are perfor...
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| Médium: | Online |
| Jazyk: | angličtina |
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KIT Scientific Publishing
2024
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| On-line přístup: | https://library.oapen.org/handle/20.500.12657/92217 |
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| _version_ | 1869515683648241664 |
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| author | Hofele, Julia |
| author_browse | Hofele, Julia |
| author_facet | Hofele, Julia |
| author_sort | Hofele, Julia |
| collection | Directory of Open Access Books |
| description | High energy demand is one reason for high costs of carbon fibers. One option to decrease them is to use microwave heating instead of conventional heating. In this work, steps towards a microwave assisted process during the stabilization phase are presented. In-situ dielectric measurements are performed and a reaction kinetics model is setup in connection to the dielectric loss. This allows to calculate a stabilization degree and fiber temperatures leading to a basic process understanding. |
| format | Online |
| id | doab-20.500.12854ir-140507 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2024 |
| publishDateRange | 2024 |
| publishDateSort | 2024 |
| publisher | KIT Scientific Publishing |
| publisherStr | KIT Scientific Publishing |
| record_format | ojs |
| spelling | doab-20.500.12854ir-1405072025-05-27T06:10:22Z Multi-Physics Modelling towards the Stabilization of PAN Fibers with Microwaves Based on Experimental Data Hofele, Julia Carbon fiber; Modelling; Dielectric Heating; Microwave; Kohlestofffaser; Modellierung; Dielektrisches Heizen; Mikrowelle thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TH Energy technology and engineering::THR Electrical engineering High energy demand is one reason for high costs of carbon fibers. One option to decrease them is to use microwave heating instead of conventional heating. In this work, steps towards a microwave assisted process during the stabilization phase are presented. In-situ dielectric measurements are performed and a reaction kinetics model is setup in connection to the dielectric loss. This allows to calculate a stabilization degree and fiber temperatures leading to a basic process understanding. 2024-07-16T06:26:16Z 2024-07-16T06:26:16Z 2024-07-15T13:33:16Z 2024 book https://library.oapen.org/handle/20.500.12657/92217 9783731513506 https://directory.doabooks.org/handle/20.500.12854/140507 eng Karlsruher Forschungsberichte aus dem Institut für Hochleistungsimpuls- und Mikrowellentechnik open access image/jpeg image/jpeg image/jpeg image/jpeg Attribution 4.0 International Attribution 4.0 International Attribution 4.0 International Attribution 4.0 International https://library.oapen.org/bitstream/20.500.12657/92217/1/multi-physics-modelling-towards-the-stabilization-of-pan-fibers-with-microwaves-based-on-experimental-data.pdf https://library.oapen.org/bitstream/20.500.12657/92217/1/multi-physics-modelling-towards-the-stabilization-of-pan-fibers-with-microwaves-based-on-experimental-data.pdf https://library.oapen.org/bitstream/20.500.12657/92217/1/multi-physics-modelling-towards-the-stabilization-of-pan-fibers-with-microwaves-based-on-experimental-data.pdf https://library.oapen.org/bitstream/20.500.12657/92217/1/multi-physics-modelling-towards-the-stabilization-of-pan-fibers-with-microwaves-based-on-experimental-data.pdf KIT Scientific Publishing 10.5445/KSP/1000168942 10.5445/KSP/1000168942 68fffc18-8f7b-44fa-ac7e-0b7d7d979bd2 9783731513506 AG Universitätsverlage 174 open access |
| spellingShingle | Carbon fiber; Modelling; Dielectric Heating; Microwave; Kohlestofffaser; Modellierung; Dielektrisches Heizen; Mikrowelle thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TH Energy technology and engineering::THR Electrical engineering Hofele, Julia Multi-Physics Modelling towards the Stabilization of PAN Fibers with Microwaves Based on Experimental Data |
| title | Multi-Physics Modelling towards the Stabilization of PAN Fibers with Microwaves Based on Experimental Data |
| title_full | Multi-Physics Modelling towards the Stabilization of PAN Fibers with Microwaves Based on Experimental Data |
| title_fullStr | Multi-Physics Modelling towards the Stabilization of PAN Fibers with Microwaves Based on Experimental Data |
| title_full_unstemmed | Multi-Physics Modelling towards the Stabilization of PAN Fibers with Microwaves Based on Experimental Data |
| title_short | Multi-Physics Modelling towards the Stabilization of PAN Fibers with Microwaves Based on Experimental Data |
| title_sort | multi physics modelling towards the stabilization of pan fibers with microwaves based on experimental data |
| topic | Carbon fiber; Modelling; Dielectric Heating; Microwave; Kohlestofffaser; Modellierung; Dielektrisches Heizen; Mikrowelle thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TH Energy technology and engineering::THR Electrical engineering |
| topic_facet | Carbon fiber; Modelling; Dielectric Heating; Microwave; Kohlestofffaser; Modellierung; Dielektrisches Heizen; Mikrowelle thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TH Energy technology and engineering::THR Electrical engineering |
| url | https://library.oapen.org/handle/20.500.12657/92217 |
| work_keys_str_mv | AT hofelejulia multiphysicsmodellingtowardsthestabilizationofpanfiberswithmicrowavesbasedonexperimentaldata |