Sökning: "Sture Hogmark"
Visar resultat 1 - 5 av 13 avhandlingar innehållade orden Sture Hogmark.
1. Dry wear of tool steels
Sammanfattning : .... LÄS MER
2. Solving Problems in Surface Engineering and Tribology by Means of Analytical Electron Microscopy
Sammanfattning : It is well known that thin coatings can provide increased lifetime and reduced energy consumption for tools and components. During use, e.g. LÄS MER
3. On Adhesion and Galling in Metal Forming
Sammanfattning : Metal forming is widely used in the industry to produce cans, tubes, car chassis, rods, wires etc. Forming certain materials such as stainless steel, aluminium and titanium, is often difficult, and problems associated with transfer of work material to the tool material are frequent. LÄS MER
4. The Positive Effect of Nitrogen Alloying of Tool Steels Used in Sheet Metal Forming
Sammanfattning : Sheet metal forming processes are mechanical processes, designed to make products from metal sheet without material removal. These processes are applied extensively by the manufacturing industry to produce commodities such as heat exchangers or panels for automotive applications. They are suitable for production in large volumes. LÄS MER
5. Self Lubrication on the Atomic Scale : Design, Synthesis and Evaluation of Coatings
Sammanfattning : In this thesis a new design concept of tribologically active coatings aimed for low friction applications, have been explored. Materials modeled by ab initio DFT calculations were realized through deposition of carbide and nanocomposite coatings by DC-magnetron sputtering. LÄS MER