Sökning: "diamond-like-carbon"
Visar resultat 1 - 5 av 11 avhandlingar innehållade ordet diamond-like-carbon.
1. Nanoindentation on coatings
Sammanfattning : .... LÄS MER
2. 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
3. High-performance Load-bearing Alloys
Sammanfattning : The aim of this thesis is to study advanced metallic alloys as load-bearing componentsfor engineering and biomedical applications. The investigations have been focusing onthe improvement of the properties and performance of existing materials as well assynthesizing and developing completely new materials. LÄS MER
4. Friction in Elastohydrodynamic Lubrication
Sammanfattning : Today, with increasing demands on industry to reduce energy consumption and emissions, the strive to increase the efficiency of machine components is maybe bigger than ever. This PhD thesis focus on friction in elastohydrodynamic lubrication (EHL), found in, among others, gears, bearings and cam followers. LÄS MER
5. Microengineered CVD Diamond Surfaces : Tribology and Applications
Sammanfattning : Recent developments in thin film synthesis of diamond have facilitated a host of new technical applications. These are motivated by the many attractive properties of diamond, for example high hardness, chemical inertness, transparency and heat conductivity. Unfortunately, these properties also make it difficult to fashion complex geometries. LÄS MER