Sökning: "inoculant"
Visar resultat 1 - 5 av 9 avhandlingar innehållade ordet inoculant.
1. Metal Expansion Penetration During Solidification of Grey Cast Iron
Sammanfattning : 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. LÄS MER
2. The mechanisms of metal expansion penetration during solidification of grey cast iron
Sammanfattning : 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. LÄS MER
3. Microstructural development in laser-based powder bed fusion - from ferritic stainless steel to medium entropy alloys
Sammanfattning : Ever since the advent of additive manufacturing (AM), the interest in AM technologies has skyrocketed due to its intrinsic ability to produce near net shaped components. Laser-based powder bed fusion (LB-PBF), being one of the most widely adapted AM technologies, has been especially a game changer due to its ability to produce components of complex geometries with improved designs and to reduce not only the final weight of the products but also the amount of the waste produced. LÄS MER
4. α-tocopherol and β-carotene in forages and their utilisation by dairy cows in organic production
Sammanfattning : There are large variations in α-tocopherol (vitamin E) and β-carotene (pro-vitamin A) concentrations in forages. α-Tocopherol and β-carotene are antioxidants and important for the health and fertility of cows. LÄS MER
5. On particles and slags in steel casting
Sammanfattning : Hadfield steel is widely accepted as one of the most important steel alloys utilized in industrial applications where high impact strength and wear resistance is required. Like in most metallic alloys used for component casting, the mechanical properties of Hadfield steel are directly connected with the microstructure of the material. LÄS MER