Search for dissertations about: "solidification modelling"
Showing result 1 - 5 of 28 swedish dissertations containing the words solidification modelling.
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1. Metal Expansion Penetration During Solidification of Grey Cast Iron
Abstract : The meta! expansion penetration has been examined experimentally. The whole casting process was simulated using a commercial software, in order to investigate the solidification characteristics and the pore formation in the casting studied. READ MORE
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2. Microstructure Formation During Solidification and Solid State Transformation in Compacted Graphite Iron
Abstract : Compacted graphite iron (CGI) is rapidly becoming an attractive alternative material for engine components in the automotive industry, replacing lamellar graphite iron (LGI) in applications where high mechanical strength is desired. However, the gain in mechanical strength comes with a cost; thermal conductivity, process control and machining are three areas that are more challenging for CGI. READ MORE
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3. The mechanisms of metal expansion penetration during solidification of grey cast iron
Abstract : The production of high quality castings requires the casting surface to be clean and free from defects. One type of defect often found is caused by metal penetration into the sand mould. READ MORE
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4. Density variations during solidification of lamellar graphite iron
Abstract : .... READ MORE
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5. Microstructure and properties of welds in the lean duplex stainless steel LDX 2101
Abstract : Duplex stainless steels can be very attractive alternatives to austenitic grades due to their almost double strength at equal pitting corrosion resistance. When welding, the duplex alloys normally require addition of filler metal, while the commodity austenitic grades can often be welded autogenously. READ MORE