Sökning: "foam core"
Visar resultat 1 - 5 av 18 avhandlingar innehållade orden foam core.
1. Foam Core Materials for High Performance Sandwich Constructions: Preparation, Testing and Properties
Sammanfattning : The basic task for foams used as core materials in sandwich constructions is to separate the skin layers in order to enhance stiffness with little contribution to the total weight. However, modern design in sandwich technology require that core materials contribute to the perfor-mance with specific mechanical and physical properties. LÄS MER
2. Failure of Sandwich Structures with Sub-Interface Damage
Sammanfattning : .... LÄS MER
3. Manufacturing and characterization of nanomaterials for low-temperature sintering and electronics thermal management applications
Sammanfattning : Nanotechnology is expected to have a significant impact on the long-term development within and across many disciplines. While offering potential improvements in energy efficiency and reduced energy and materials consumption, nanomaterials are at the centre of the cutting-edge technologies and sustainable manufacturing processes era with near half of the products in the next period of 10 years expected to embed nanoscale solutions. LÄS MER
4. Engineering inorganic nanostructured composites for boosting H2 and O2 evolution reactions
Sammanfattning : Hydrogen is considered a promising energy source with zero emission of CO2; it can provide higher energy density compared to other sources of energy. The amount at which H2 is produced, and the method of production need further improvement for the advancement of hydrogen energy technologies. LÄS MER
5. Compression moulding of thermoplastic composite sandwich components
Sammanfattning : The thesis investigates various aspects of compressionmoulding of sandwich components with thermoplastic-basedcomposite faces and thermoplastic or thermoset core.Compression moulding of glass/polypropylene (PP) faces toexpanded PP core is initially experimentally investigated usinga statistical experimental design approach. LÄS MER