Essays about: "xrd"
Showing result 21 - 25 of 158 essays containing the word xrd.
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21. Optimization of a one-part geopolymerization method for lab-scale, using waste glass wool as a precursor
University essay from Lunds universitet/Centrum för analys och syntesAbstract : Geopolymers are amorphous inorganic polymeric structures. They are used as binding agents and can be compared to cementitious materials such as ordinary Portland cement. This thesis aims to produce geopolymers from waste glass wool. Today glass wool is found in isolation, both thermal and sound insulation, and it is not being recycled. READ MORE
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22. Large Surface Area of Graphene with Controlled Interlayer Spacing
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : Unique layered structure with excellent electrical, mechanical, thermal, and optical properties gives graphene widespread application. Graphene based materials are extensively studied in the field of energy storage such as batteries, hydrogen storage and supercapacitors (SC’s). READ MORE
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23. Investigating Surface Oxide Composition and Formation on Metallic Vibenite® Alloys
University essay from Uppsala universitet/Institutionen för materialvetenskapAbstract : Oxide formation on metallic surfaces is a common phenomenon which occursnaturally or intently. Depending on the metallic oxide, they can be viewed as either nuisances or conveniences depending on the effects of the oxide. READ MORE
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24. Critical elements scavenged by secondary gypsum and HFO : Determined by sequential extraction combined with mineralogical studies
University essay from Luleå tekniska universitet/Geovetenskap och miljöteknikAbstract : The demand for metals is great for the purpose of developing green technologies, and EU has listed 30 metals and minerals that are of critical importance for the maintenance and evolving of today’s society, so called critical materials. However, mining of raw materials generates mine waste which can have adverse effect on human health, ecosystems, and surrounding areas. READ MORE
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25. The Effect Of Sub Tx Heat Treatments On The Magnetic Properties Of An Fe-based Bulk Metallic Glass
University essay from Uppsala universitet/MaterialfysikAbstract : Metallic glasses produced with Selective Laser Melting (SLM) often contain internal mechanic stress. This internal stress can have an impact on the magnetic properties of the material due to its connection to the magnetic anisotropy of the material. READ MORE