Sökning: "Nanoindentation"
Visar resultat 1 - 5 av 75 avhandlingar innehållade ordet Nanoindentation.
1. Nanoindentation on coatings
Sammanfattning : .... LÄS MER
2. Nanoindentation characterization of high chromium white cast iron for assessment of machining performance
Sammanfattning : As modern production moves towards higher efficiency and cost effectiveness, machining difficult-to-cut materials becomes an increasing challenge. Quickly and reliably characterizing the properties of materials could significantly improve the performance of machining processes in terms of their efficiency and production cost. LÄS MER
3. Relaxation and nanomechanical studies of the vickers residual stress field in glass
Sammanfattning : The Vickers residual stress field (VRSF) in soda-lime glass results from the elastic-plastic contact event that takes place when a Vickers diamond pyramid is loaded onto the surface of the material in an indentation cycle. The importance of elastic-plastic indentation lies in the contact damage that it gives rise to in the surface of the glass. LÄS MER
4. Characterization of elastic moduli of single fibres
Sammanfattning : The carbon fibre is one of most promising materials for high-performance composites since it is lightweight and strong. It has been widely used to build carbon fibre reinforced polymer (CFRP) composites. The carbon fibre dramatically reinforces the composite in the fibre direction. LÄS MER
5. Mechanical Characterisation of Coatings and Composites-Depth-Sensing Indentation and Finite Element Modelling
Sammanfattning : In the past two decades depth-sensing indentation has becomea widely used technique to measure the mechanical properties ofmaterials. This technique is particularly suitable for thecharacterisation of materials at sub-micro or nano scale thoughthere is a tendency to extend its application to the micro ormacro scale. LÄS MER