Sökning: "Polyimide composite material"

Hittade 2 uppsatser innehållade orden Polyimide composite material.

  1. 1. Viability of PEEK for high-temperaturemicrovascular composites manufacture

    Master-uppsats, Luleå tekniska universitet/Materialvetenskap

    Författare :Yago Domínguez Muñoz; [2021]
    Nyckelord :Materials; composite; microvascular; PEEK; high-temperature;

    Sammanfattning : Microvascular composites are materials with an inner hollow network which allows thecirculation of fluids. This functionalizes the composite materials, giving them furtherapplications such as self-healing or active cooling. LÄS MER

  3. 2. Thermo-Oxidative Degradation of High Temperature Polyimide Composites : Characterization and Modeling of Composites Affected by an Extreme Environment

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Författare :Magnus Persson; [2016]
    Nyckelord :Polyimide composite material; thermal and oxidative degradation; glass transition temperature; stiffness modeling;

    Sammanfattning : Carbon fiber (CF) 8-harness satin weave, T650/Neximid system of [(+45/-45)/(0/90)]2S and [(0/90)]4S layup was manufactured using resin transfer molding (RTM). The material was cut into 3-point bending specimens and treated for 24 hours in a burn oven at T=(320,350,375,400,450 & 500)°C. LÄS MER