1. The mechanical characteristics of the cobalt phase in tungsten carbide- cobalt hard metals;Dawihl;Cobalt,1964
2. Microstructure and hardness of Co-rich Co-W-C alloys after ageing in the temperature range 400–1000 °C;Johnsson;J. Inst. Met.,1969
3. Composition and properties of the binder metal in cobalt bonded tungsten-carbide;Rudiger;Int. J. Powder Metall.,1971
4. Studies of the binder phase in cemented carbides heat-treated at 650 °C;Johnsson;Powder Metall.,1972
5. Composition and microstructures of slowly cooled binder phases in WC-Co;Johnsson;Planseeberichte fur Pulvermetallurgie,1973