Essays about: "remelting"
Showing result 1 - 5 of 10 essays containing the word remelting.
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1. Energy efficiency of smelting of scrap aluminium in HPDC facilities : Available and upcoming technologies
University essay from Linköpings universitet/EnergisystemAbstract : The aluminium industry is anticipated to witness a surge in demand, with projectionsof a two to three-fold increase by 2050. Meeting environmental objectives andaddressing the growing emphasis on sustainability from both the industry andconsumers seeking eco-friendly products present significant challenges. READ MORE
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2. Additively Manufactured Rare Earth Free Permanent Magnets
University essay from Uppsala universitet/Tillämpad materialvetenskap; Uppsala universitet/Oorganisk kemiAbstract : It’s well known that MnAl(C) material consists of a metastable phase (τ) with promising ferromagnetic properties, produced either by controlled cooling from the high-temperature hexagonal ε-phase or rapid cooling that freezes the ε-phase followed by low-temperature annealing. Due to the high cooling rates involved, additive manufacturing (AM) especially selective laser melting (SLM), has been identified as a possible method to retain the high-temperature ε-phase, hence containing a potential capacity to produce permanent magnets upon low-temperature annealing. READ MORE
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3. Alloy adaptation towards accepting higher amounts of secondary material
University essay from Jönköping University/JTH, Material och tillverkningAbstract : The work presented aims to find microstructure and mechanical properties after remelting of aluman-16 alloy by using high pressure die casting (HPDC). Alloy has been casted with specific composition. The alumna-16 alloy has been casted in 2 different composition of different Si content of 0.22% and 0. READ MORE
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4. Melt pool Geometry and Microstructure Characterization in Additively Manufactured WE43 Alloy
University essay from Uppsala universitet/Institutionen för materialvetenskapAbstract : Mg-RE based alloys have exhibited promising properties in application for biodegradable implants. This work provides a systematic study on the characterization of melt pool geometry and profile for one such alloy, WE43. READ MORE
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5. Design Solution for Ingot Handling and Machining
University essay from Karlstads universitet/Avdelningen för maskin- och materialteknikAbstract : At the electro remelting slag (ESR) facility at Uddeholm, cylindrical steel ingots are produced in several different sizes. The ESR process requires a “starting step” that consist of a 20mm thick steel plate and is a little larger than the diameter of the ingot. READ MORE