A structural shell comprises a basalt fibre-reinforced material, wherein the basalt fibre-reinforced material comprises a polymer material, the polymer material being capable of at least partially thermally cracking at a temperature of from 200 to 600°C, wherein the polymer material comprises a polymethacrylate and wherein the structural shell further comprises a polymer core, balsa core or aluminium core. The structural shell is preferably part of a marine vessel, a turbine blade, a ski, a ski pole, train or tram component. The structural shells can be heated to thermally crack the polymer to facilitate recovery of the basalt fibres.


    Access

    Download


    Export, share and cite



    Title :

    Structural shell


    Contributors:

    Publication date :

    2023-07-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / A63C SKATES , Schlittschuhe / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / C08J Verarbeitung , WORKING-UP / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / F01D Strömungsmaschinen [Kraft- und Arbeitsmaschinen oder Kraftmaschinen], z.B. Dampfturbinen , NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES



    Structural shell

    HENDRIK JOHANNES WATS | European Patent Office | 2023

    Free access

    Structural shell

    HENDRIK JOHANNES WATS | European Patent Office | 2023

    Free access

    Probabilistic thin shell structural design

    Torng, T. / Lin, H.-Z. / Khalessi, M. et al. | AIAA | 1998


    Probabilistic Thin Shell Structural Design

    Tomg, T. / Lin, H.-Z. / Khalessi, M. et al. | British Library Conference Proceedings | 1998


    Deployable Sandwich-like Shell Structural System

    ARENDTS JAMES G | European Patent Office | 2017

    Free access