- Tytuł:
- Investigation of transient heat transfer in composite walls using carbon/epoxy composites as an example
- Autorzy:
-
Terpiłowski, J.
Gawron, B.
Woroniak, G. - Powiązania:
- https://bibliotekanauki.pl/articles/240268.pdf
- Data publikacji:
- 2015
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
thermal properties
flash method
thermal diffusivity
carbon composites
epoxy composites
carbon fiber
epoxy resin
właściwości termiczne
metoda impulsowa
dyfuzyjność cieplna
kompozyty węglowe
kompozyty epoksydowe
włókno węglowe
żywica epoksydowa - Opis:
- The paper presents the application of similarity theory to investigations of transient heat transfer in materials with complex structure. It describes the theoretical-experimental method for identification and design of the structure of two-component composite walls based on the research of the thermal diffusivity for the composite and its matrix separately. The thermal diffusivity was measured by means of the modified flash method. The method was tested on two samples of double-layer ‘epoxy resin – polyamide’. All the investigated samples had the same diameter of 12 mm and thickness ranging from 1.39–2.60 mm and their equivalent value of thermal diffusivity ranging from (1.21–1.98)×10-7 m2/s. Testing the method and research on carbon/epoxy composites was carried out at temperatures close to room temperature.
- Źródło:
-
Archives of Thermodynamics; 2015, 36, 4; 87-105
1231-0956
2083-6023 - Pojawia się w:
- Archives of Thermodynamics
- Dostawca treści:
- Biblioteka Nauki
Artykuł