0440085 - ÚFP 2015 RIV CH eng C - Konferenční příspěvek (zahraniční konf.)
Vít, Tomáš - Melich, Radek - Václavík, Jan - Lédl, Vít
Design of precise lightweight mirror.
Applied Mechanics and Materials. Vol. 284-287. Zürich: Trans Tech Publications, 2013 - (Hsieh, W.), s. 2717-2722. ISSN 1660-9336.
[International Conference on Engineering and Technology Innovation 2012 (ICETI 2012)/2./. Kaohsiung (TW), 02.11.2012-06.11.2012]
Grant CEP: GA MŠMT(CZ) ED2.1.00/03.0079
Institucionální podpora: RVO:61389021
Klíčová slova: SiSiC * lightweight mirrors * precise optics
Kód oboru RIV: JV - Kosmické technologie
DOI: https://doi.org/10.4028/www.scientific.net/AMM.284-287.2717

The presented paper shows results from the mechanical design of lightweight mirrors for space applications. The paper illustrates the material properties of different materials, which are often used for manufacturing precise optics. It compares three materials - E.g. optical glass such as NFS-15, optical ceramic such as Zerodur, and Silicon-infiltrated sintered Silicon Carbide - from the point of view of suitability for machining and their mechanical and thermal properties. It also shows the possibility of mass reduction by using different geometries of lightweight structure.
Trvalý link: http://hdl.handle.net/11104/0243217