Essays about: "vanadium addition"

Showing result 1 - 5 of 9 essays containing the words vanadium addition.

1. 1. Accelerated Testing of the End-plate Assembly of a Redox Flow Battery

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Saksham Jindal; [2022]
   Keywords : Energy Storage; Flow Batteries; Accelerated Testing; Contact Resistance; Endplate Assembly; Leak Rate; Stack Design; Energilagring; flödesbatterier; accelererad provning; kontaktmotstånd; montering av ändplattor; läckagehastighet; utformning av staplar.;

   Abstract : As the world transitions to intermittent renewable energy sources like solar and wind, the need for long-duration energy storage technologies is becoming more and more prominent. In this regard, flow batteries are seen as a promising solution, owing to their inherent advantages like decoupling of power and energy, extremely high cycle life and negligible self-discharge. READ MORE

3. 2. Effect of various rate promoters on the absorption rate of carbon dioxide in potassium carbonate solvents

   University essay from KTH/Kemiteknik

   Author : Aishwarya Babu; [2022]
   Keywords : Bioenergy carbon capture and storage; BECCS; carbon removal; post-combustion carbon capture; monoethanolamine; MEA; hot potash process; K2CO3; Koldioxidavskiljning och lagring; bioenergi; rökgasavskilljning; monoetanolamin; MEA; hot potash process; K2CO3;

   Abstract : Det ständigt växande behovet av att minska CO2-utsläpp har lett till en ökad tonvikt på teknik för avskiljning av koldioxid från rökgas. MEA (monoetanolamin) anses vara riktmärket för lösningsmedel för att fånga in koldioxid på grund av dess höga absorptionshastighet. READ MORE

4. 3. Characterization of Secondary Carbides in Low-Alloyed Martensitic Model Alloy Tool Steels

   University essay from KTH/Materialvetenskap

   Author : Jubica Jubica; [2020]
   Keywords : martensitic steel; secondary hardening; precipitation; STEM; EDS; Prisma; size distribution; martensitiskt stål; sekundärhärdning; utskiljning; STEM; EDS; PRISMA; storleksfördelning;

   Abstract : The development of tool steels for making and shaping other materials requires a better understanding of the material's properties during manufacture. These high-quality steels include many alloying elements, which give increased hardness during tempering. For producing hardened microstructures, austenite generation is essential. READ MORE

5. 4. Low temperature embrittlement of duplex stainless steels : A study of alloying elements’ effect

   University essay from KTH/Materialvetenskap

   Author : Libang Lai; [2020]
   Keywords : Duplex stainless steels; low temperature embrittlement; phase separation; alloying element; vanadium addition; mechanical properties; Rostfria duplexstål; sprödhet vid låg temperatur; fasseparering; legeringselement; tillsats av vanadin; mekaniska egenskaper;

   Abstract : Duplex stainless steels (DSSs), consisting of an equal amount of ferrite and austenite phases, have wide applications in e.g. vehicles, chemical engineering as well as nuclear plant  because  of  the  combination  of  excellent  mechanical properties  and  corrosion resistance. READ MORE

6. 5. A Space-Time Study of the Electron-Electron Interaction in High-TC Parent Compound La2CuO4: In Search of an Attractive Effective Interaction

   University essay from Lunds universitet/Matematisk fysik; Lunds universitet/Fysiska institutionen

   Author : Tor Sjöstrand; [2016]
   Keywords : Physics and Astronomy;

   Abstract : The superconductivity under doping in the famous cuprate compounds is believed to originate in the CuO2 planes. The mediator of pairing is generally accepted to be induced from electronic degrees of freedom. READ MORE