Sökning: "Ola Wilhelmsson"

Hittade 2 avhandlingar innehållade orden Ola Wilhelmsson.

1. 1. Synthesis and Characterization of Ternary Carbide Thin Films

   Författare :Ola Wilhelmsson; Ulf Jansson; Michael Stueber; Uppsala universitet; []
   Nyckelord :Chemistry; Thin film; dc magnetron sputtering; tribology; carbide; PVD; MAX-phase; DFT; solid solution; Kemi;

   Sammanfattning : This thesis reports on synthesis, microstructure and properties of binary and ternary carbide thin films deposited by dc magnetron sputtering. These materials are interesting since they exhibit a wide range of useful properties, such as high hardness, resistance to wear and oxidation, and high electrical conductivity. LÄS MER

3. 2. Thin Film Synthesis of New Nanolaminated Ternary Carbides

   Författare :Chung-Chuan Lai; Johanna Rosén; Per Eklund; Ola Wilhelmsson; Linköpings universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : Ternary transition metal carbides with inherently nanolaminated crystal structure are a class of materials with typically higher damage tolerance, better machinability and lower brittleness compared to the binary counterparts, yet retaining their satisfactory electrical and thermal conductivity. Their interesting properties can be related to the laminated structure. LÄS MER