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Využití materiálů na bázi dřeva pro výrobu umělých CubeSat satelitů na nízké oběžné dráze
Mládek, Martin
This bachelor thesis focuses on the use of wood and wood‑based materials in new potential industries such as space engineering, more specifically the production of panels for CubeSat satellites. Using a literature search, the historical and current use of wood and wood‑based materials in space engineering was summarized, while low Earth orbit, factors affecting low Earth orbit, wood, wood properties and wood‑based materials were described. The different acting factors in low orbit were compared with the properties of wood using sensitivity analysis. The resulting values of physical and mechanical properties were recalculated according to the described acting factors in low orbit. The resulting overstrains and applied thermal stresses were calculated using the relationships found. Based on the literature search, a suitable group of woods was selected, and the material index results were used to select suitable wood species. The suitable wood‑based material was selected using the observed criteria. From the results obtained, a potential panel composition of CubeSat satellite was proposed.

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