Sökning: "plane mixed-mode"
Visar resultat 1 - 5 av 7 avhandlingar innehållade orden plane mixed-mode.
1. Modelling of surface initiated rolling contact fatigue crack growth using the asperity point load mechanism
Sammanfattning : .... LÄS MER
Sammanfattning : Carbon Fibre Reinforced Polymers (CFRP) are widely used in engineering applications where weight saving and high mechanical performance are key factors. However, an inherent weakness of laminated CFRP:s is their relatively low resistance to delamination. LÄS MER
Sammanfattning : This thesis is concerned with the modeling, simulation and analysis of adhesive layers. By use of an in situ scanning electron microscopy study it is found that the adhesive studied in the present thesis has a very complex structure with two different compounds, a mineral and an epoxy/thermoplastic blend. LÄS MER
4. On the fracture behaviour of softwood : a combined experimental and computational study of the interaction between fracture behaviour and material anatomy
Sammanfattning : The propensity for fracture, i.e. failure through separation of the material, is a factor that must be regarded in the design of wooden structures, but also in wood machining operations and drying. LÄS MER
5. On fatigue crack growth modelling of surface initiated rolling contact fatigue using the asperity point load mechanism
Sammanfattning : Load transfer in applications or between machine components is generally achieved through contact. In case of recurrent high contact loads in combination with a rolling motion, i.e. with a relatively small amount of slip, the contact surface may eventually suffer from rolling contact fatigue (RCF). LÄS MER