Essays about: "electrical application"

Showing result 21 - 25 of 221 essays containing the words electrical application.

1. 21. Application of ERT for Quality Assurance in Jet Grouting Columns; A development of an alternative quality control

   University essay from Lunds universitet/Teknisk geologi; Lunds universitet/Väg- och vattenbyggnad (CI)

   Author : Edvin Nilsagård; Rebecka Knutsson; [2022]
   Keywords : ert; jet grouting; quality control; pygimli; res2dinv; resistivity; Technology and Engineering;

   Abstract : With the increased urbanization major cities are facing, expansion of larger facilities and households are inevitable. Expansion means larger areas of the surface needs to be used where the risk of varying subsurface soil properties increases with larger surface areas. READ MORE

3. 22. Electrical Impedance Profiling of Plants, Coffee and TREO

   University essay from Uppsala universitet/Signaler och system

   Author : Adam Bushara; Sebastian Daniel Clyne; [2022]
   Keywords : ;

   Abstract :  The aim of the project was to investigate the possibility of using low-cost hardware to monitor plant health, measure the impedance of water containing dissolved substances at different concentrations, and observe how the plant impedance is affected compared to auxiliary measurements of soil moisture, ambient light, humidity, and temperature.To measure impedance, we used electrical impedance spectroscopy which gives the impedanceacross a spectrum of frequencies. READ MORE

4. 23. Using active learning for semi-automatically labeling a dataset of fisheye distorted images for object detection

   University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

   Author : Olof Bourghardt; [2022]
   Keywords : Machine learning; Object detection; Computer vision; Semi-automatic data labeling; Fisheye images;

   Abstract : Self-driving vehicles has become a hot topic in today's industry during the past years and companies all around the globe are attempting to solve the complex task of developing vehicles that can safely navigate roads and traffic without the assistance of a driver.  As deep learning and computer vision becomes more streamlined and with the possibility of using fisheye cameras as a cheap alternative to external sensors some companies have begun researching the possibility for assisted driving on vehicles such as electrical scooters to prevent injuries and accidents by detecting dangerous situations as well as promoting a sustainable infrastructure. READ MORE

5. 24. 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

6. 25. Electrochemical corrosion analysis of nickel-based superalloys

   University essay from KTH/Yt- och korrosionsvetenskap

   Author : Robin Gonzalez; [2022]
   Keywords : Electrochemistry; corrosion; nickel; polarization; EIS; Elektrokemi; korrosion; nickel; polarisation; EIS;

   Abstract : Elektrokemisk korrosionsanalys av legeringar är en essentiell del av den större materialanalysen som måste utföras när en legerings lämplighet för en viss applikation evalueras. Nickelbaserade legeringar är kända för sin utmärkta korrosionsresistans, och de Ni-Cr-Mo-baserade legeringarna 59, 625, och 718 är också så kallade superlegeringar. READ MORE