Betekenis van:
thermal barrier

thermal barrier
Zelfstandig naamwoord
    • a limit to high speed flight imposed by aerodynamic heating

    Synoniemen

    Hyperoniemen


    Voorbeeldzinnen

    1. Thermal barrier coatings made of zirconia, modified with calcia or magnesia by mixing or fusion, are not controlled.
    2. ’Modified zirconia’ refers to additions of other metal oxides (e.g., calcia, magnesia, yttria, hafnia, rare earth oxides) to zirconia in order to stabilise certain crystallographic phases and phase compositions. Thermal barrier coatings made of zirconia, modified with calcia or magnesia by mixing or fusion, are not controlled.