Essays about: "karakterisering av pulver"
Found 4 essays containing the words karakterisering av pulver.
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1. Metal Powder Benchmarking
University essay from KTH/MaterialvetenskapAbstract : Metal additive manufacturing technologies are widely employed in the aerospace, automotive and medical industries. Selective laser melting is a type of metal additive manufacturing process in which powders are consolidated layer by layer in a predefined pattern with the help of a laser beam to create a component. READ MORE
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2. Binder Migration in Double Pressed Drill Bit Inserts
University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Fasta tillståndets fysikAbstract : It is possible to produce functionally graded cemented carbides on a large scale by double pressing. Being able to predict the binder migration in WC-Co cemented carbides during the sintering is essential to the design of such cemented carbides. The cobalt content is one of the main factors determining the hardness gradient. READ MORE
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3. Thermogravimetric analysis and modeling of pyrolysis of macroscopic wood particles
University essay from KTH/Skolan för kemivetenskap (CHE)Abstract : The knowledge of kinetics of pyrolysis is important. It is also challenging to find parameters for kinetic which can be applied at different sizes of biomass. Many researchers have been investigating the pyrolysis behavior of wood powders due to heat and mass transfer limitations. READ MORE
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4. Characterisation and removal of heavy metals in tannery effluents through the use of local materials
University essay from Uppsala universitet/Luft-, vatten- och landskapsläraAbstract : Chromium and other heavy metals are known to cause issues related to human and environmental health when they occur in high concentrations in ecosystems. Chromium poses a particularly large threat if it occurs in its hexavalent form, Cr(VI), as it is highly reactive and carcinogenic. READ MORE
