Search for dissertations about: "Ola Bergman"
Found 2 swedish dissertations containing the words Ola Bergman.
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1. Studies of oxide reduction and nitrogen uptake in sintering of chromium-alloyed steel powder
Abstract : The powder metallurgy (PM) process route is very competitive for mass production of structural steel components with complex shape, due to efficient material utilisation, low energy consumption, and short overall production time. The most commonly used alloying elements are the processing friendly metals Cu, Ni and Mo. READ MORE
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2. Key Aspects of Sintering Powder Metallurgy Steel Prealloyed with Chromium and Manganese
Abstract : The powder metallurgy (PM) process is a cost efficient near net-shape technology suitable for sustainable manufacturing of structural steel components. A drawback with the PM technology is the difficulty to use oxidation sensitive alloying elements, such as Cr and Mn. READ MORE