Essays about: "Cold model experiments"

Showing result 11 - 15 of 20 essays containing the words Cold model experiments.

1. 11. Optimization of annealing parameters for SANDVIK 13C26 and 20C strip steels : By MODDE analysis and modified JMAK method

   University essay from KTH/Materialvetenskap

   Author : Ahamed Ameen; [2019]
   Keywords : Recrystallization; EBSD; Optimization; MODDE; JMAK analysis; strip steels;

   Abstract : The process optimization of continuous annealing furnace, RHF 125, for recrystallization annealing of two steel grades, Sandvik 13C26 and Sandvik 20C has been carried out. To recreate the continuous annealing process carried out in the roller hearth furnace in the industry, samples with different cold reduction rates were chosen from ongoing production lines. READ MORE

3. 12. Deep Neural Networks for Context Aware Personalized Music Recommendation : A Vector of Curation

   University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

   Author : Oktay Bahceci; [2017]
   Keywords : Information Filtering; Information Retrieval; Search Engine; Search Engines; Recommendation; Music Recommendation; Personalized Recommendation; Personalised Recommendation; Context Aware Recommendation; Recommender Systems; Statistical Learning; Artificial Intelligence; Machine Learning; Deep Learning; Neural Networks; Artificial Neural Networks; Feed Forward Neural Networks; Convolutional Neural Networks; Recurrent Neural Networks; Deep Neural Networks; Embedding;

   Abstract : Information Filtering and Recommender Systems have been used and has been implemented in various ways from various entities since the dawn of the Internet, and state-of-the-art approaches rely on Machine Learning and Deep Learning in order to create accurate and personalized recommendations for users in a given context. These models require big amounts of data with a variety of features such as time, location and user data in order to find correlations and patterns that other classical models such as matrix factorization and collaborative filtering cannot. READ MORE

4. 13. Heating Effect of Alternating Current on Lithium-IonBatteries at Subzero Temperatures

   University essay from KTH/Maskinkonstruktion (Inst.)

   Author : Dieter Henz; [2017]
   Keywords : ;

   Abstract : Electrification of transport is a distinct goal of many authorities. Electric vehicles are locally emission-free and can help to improve the air quality in cities. Despite several stimuli to promote electric vehicles, customers do not accept them at the desired level. One reason is the poor ratio between driving range and purchase cost. READ MORE

5. 14. Ammonia Metal Halides Thermochemical Heat Storage System Design

   University essay from KTH/Energiteknik

   Author : Michail Laios; [2017]
   Keywords : thermochemical heat storage TCS ; NH3-SrCl2 system; absorption; desorption; numerical modelling; Aspen; termokemisk värmelagring TCS ; NH3-SrCl2 system; absorption; desorption; numerisk modellering; Aspen;

   Abstract : One of the most crucial issues nowadays is the protection of the environment and the replacement of fossil fuels, which are abundantly used around the world, with more efficient and renewable sources. The highest portion of global energy demands today is used in heating and cooling purposes. READ MORE

6. 15. Solar Cell Current Simulator for a 3U Cube Satellite

   University essay from KTH/Skolan för elektro- och systemteknik (EES)

   Author : Simon Callbo; [2016]
   Keywords : ;

   Abstract : A spacecraft must survive the cold and dark space at the same time it needs to sustain every subsystem with sufficient amount of energy for each of the important scientific experiments on-board. In order for this to work the power system needs to acquire enough energy throughout its mission to power the space craft but also be able to store a sufficient amount of power to endure periods of eclipse and seasonal variations. READ MORE