Essays about: "importance of liter"

Showing result 1 - 5 of 10 essays containing the words importance of liter.

  1. 1. Experimental Tests of Pre - placed Aggregate Concrete for Concrete Repairs

    University essay from KTH/Betongbyggnad

    Author : Husseen Hassan; Abdifatah Sahal; [2020]
    Keywords : Shrinkage; Compressive strength; Splitting tensile strength; Freeze-thaw; resistance; Pre-placed aggregate concrete; PREPAC; Slag; Krympning; Tryckhållfasthet; Spräckhållfasthet; Frostbeständighet; Injekteringsbetong; PREPAC; Slagg;

    Abstract : Since a large part of the hydropower structures in Sweden was built in the 1950s and 1960s, many of them are slowly but surely exhibiting deterioration. The hydropower companies are facing big challenges and are consequently investing in effective repairing methods since a hydropower structure failure could pose serious consequences and dangers to people, the environment, and the community. READ MORE

  2. 2. Machine learning for condition monitoring in hydropower plants using a neural network

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Tina Stark; [2019]
    Keywords : Machine learning; hydropower; condition monitoring; neural network; Kaplan; turbine; feedforwardnet;

    Abstract : The hydro power industry stands for new challenges due to a more fluctuating production fromwind and solar power. This requires more regulation of the production in the hydro powerstations, which increases maintenance demands. An oil leakage has not only consequencessuch as downtimes and maintenance costs, but also an environmental impact. READ MORE

  3. 3. Predictive Control Strategies for aHeat Pump System with PV and Electrical Storage with Various Boundary Conditions

    University essay from Högskolan Dalarna/Energiteknik

    Author : Fatemeh Johari; [2018]
    Keywords : ;

    Abstract : The idea of nearly zero energy building (nZEB) has been emerged from the global trend toward reduction in fossil fuel consumption and green-house gas emission. In spite of different definitions for nZEB, it is vastly known as a grid connected building with highly reduced energy consumption by means of on-site renewable energy production. READ MORE

  4. 4. Vertical heterostructure III-V nanowire MOSFETs

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Adam Jönsson; [2016]
    Keywords : MOSFET; transistor; heterostructure; III-V; RF; semiconductor; silicon; fabrication; electronics; Technology and Engineering;

    Abstract : If cars had developed as fast as processors they would go at 470,000 mph, get 100,000 miles to the gallon, and cost 3 cents" claims Paul Ottelini, Intel CEO 2005-2013. This serves as a reminder of how fast the field of nanoelectronics is developing due to constant demand for faster and more energy efficient integrated circuits. READ MORE

  5. 5. Betydelsen av att utfodra råmjölk till mjölkraskalvar tidigt – olika utfodringsmetoder

    University essay from SLU/Dept. of Animal Nutrition and Management

    Author : Hanna Driscoll; [2014]
    Keywords : råmjölk; mjölkraskalvar; utfodring; sond;

    Abstract : Syftet med den här litteraturstudien är att diskutera betydelsen av att utfodra kalven med råmjölk tidigt efter födseln samt att jämföra sondmatning av råmjölk med andra utfodringsmetoder. Det är viktigt att kalvar får i sig råmjölk tidigt efter födseln eftersom de föds utan ett fungerande immunförsvar. READ MORE