Essays about: "pulver"

Showing result 11 - 15 of 63 essays containing the word pulver.

  1. 11. A method development and complete validation of coin half-cell test procedure

    University essay from KTH/Kemiteknik

    Author : Prasad Korde; [2022]
    Keywords : Cathode; Validation; Gage R and R; Six Sigma; Impedance spectroscopy; katod; validering; Gauge R och R; sex sigma; impedansspektroskopi;

    Abstract : ”Coin cell”-tillverkningen täcker hela processen från NMC-pulver till faktisk cell- och prestandautvärdering genom att cykla celler. Nydanande utveckling av elektrodmaterialen är nyckeln till att öka energitätheten hos litium-jon/metall-batterier för elfordon och nätlagring. READ MORE

  3. 12. Numerical and experimental investigation of multiple gas jet flow behaviour in the gas atomization process

    University essay from KTH/Materialvetenskap

    Author : Mahsa Darvishghanbar; [2022]
    Keywords : ;

    Abstract : In several industrial applications, the interaction of supersonic gas jets is encountered such as gas atomization, jet engines and the basic oxygen furnace process. In the gas atomization process, high pressure gases are converted to high velocity gas jets through convergent-divergent nozzles. READ MORE

  4. 13. Råmjölkens användningsmöjligheter och egenskaper : the uses and properties of colostrum

    University essay from SLU/Department of Molecular Sciences

    Author : Signe Magnussen; [2022]
    Keywords : råmjölk; näringsämnen; bearbetning; livsmedel;

    Abstract : Råmjölken är den första mjölken som däggdjur producerar efter födsel. Råmjölken är rik på makro- och mikronäringsämnen, immunmodulatorer och tillväxtfaktorer. Råmjölken produceras ungefär de tre första dagarna efter födseln. Kon producerar mer råmjölk än vad kalven behöver. READ MORE

  5. 14. Investigation on the effect of pore size and surface area of mesoporous silica on the conductivity of solid composite electrolytes

    University essay from KTH/Tillämpad fysik

    Author : Hitesh Khanna Pedaprolu; [2022]
    Keywords : Solid Composite Electrolytes SCE ; Mesoporous Silica; Silica SiO2 ; Ionic Liquid Electrolyte ILE ; Fasta sammansatta elektrolyter SCE ; mesoporös kiseldioxid; kiseldioxid SiO2 ; jonisk flytande elektrolyt ILE ;

    Abstract : Solid-state batteries are gaining a lot of attention in the commecial sector today. Development of the solid state electrolytes is an important part in making commercially viable solid-state batteries. READ MORE

  6. 15. The Effect of Alternative Tungsten Carbide Grain Size Distribution on Microstructure and Mechanical Properties in Cemented Carbides

    University essay from KTH/Materialvetenskap

    Author : Filip Ivarsson; [2022]
    Keywords : Cemented Carbides; WC Grain Size Distribution; Mechanical Properties; Microstructure Analysis; Hårdmetall; WC Kornstorleksfördelning; Mekaniska Egenskaper; Mikrostruktur Analys;

    Abstract : In the constant pursuit of better-performing cemented carbides, recent studies suggest that a combination of better hardness and toughness can be obtained by changing its WC grain size distribution. As the area is still rather unexplored, this  thesis  aims  to  broaden  the  knowledge  and  answer  whether mechanical properties can be changed by changing the WC grain size distribution, in the context of mining drill bit inserts. READ MORE