Search for dissertations about: "analytical model"

Showing result 41 - 45 of 1069 swedish dissertations containing the words analytical model.

  2. 41. Heat transfer in ordered porous media with application to batteries

    Author : Amin Moosavi; Staffan Lundström; Anna-Lena Ljung; Tomas Muld; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; battery thermal management system; heat exchanger; cylindrical lithium-ion battery; cross-flow; analytical model; URANS model; thermal evaluation; wall effect; spacing effect; temperature distribution; Strömningslära; Fluid Mechanics;

    Abstract : Environmental concerns, resource depletion, energy security, technological advancements, and global policies are just a few of the variables influencing the global energy perspective. In the case of technological advancement, lithium batteries play a key role in the development of a more sustainable energy infrastructure. READ MORE

  4. 42. Benefits of strengthening timber with fibre-reinforced polymers

    Author : Alann André; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Experimental results; Carbon; Timber; Tension perpendicular to the grain; Ductility; Flax; Reinforcement; Compression failure parallel to the grain; Kinkband; Composite materials; Numerical model; Analytical model; FRP;

    Abstract : As a material, timber offers a wide range of alternatives in terms of structural applications. The natural defects present in timber are, however, the source of large variations in mechanical properties. READ MORE

  5. 43. Molecular Signatures of Neuropathic Pain : Revealing Pain-Related Signaling Processes in Spinal Cord Using Mass Spectrometric Methodologies

    Author : Ping Sui; Jonas Bergquist; Konstantin Artemenko; Janne Lehtiö; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Mass spectrometry; Spinal cord; Neuropathic pain; Quantitative proteomics; Imaging mass spectrometry; Kemi med inriktning mot analytisk kemi; Chemistry with specialization in Analytical Chemistry;

    Abstract : In this thesis, the detection of global proteomics alteration and changes in neuropeptide distribution caused by neuropathic pain in rat spinal cord tissue was the main focus. Neuropathic pain (NP) is a major clinical syndrome caused by disease or dysfunction of the nervous system and often mediated by neuronal networks in the spinal cord. READ MORE

  6. 44. Acrylamide in food products : Identification, formation and analytical methodology

    Author : Sune Eriksson; Margareta Törnqvist; Leif Kronberg; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Acrylamide; food; analytical methods; measurements in air; Environmental chemistry; Miljökemi;

    Abstract : The aim of this thesis was to verify the indicated occurrence of acrylamide formation in heating of food, to identify factors affecting the formation, and to identify important sources of acrylamide exposure from food. As a prerequisite for the studies, gas- and liquid-chromatographic methods with mass spectrometric detection were developed for the analysis of acrylamide in food. READ MORE

  7. 45. Development of Methods for Analysis of Valuable Compounds in By-products from Agricultural and Forestry Industrial Sectors

    Author : Mikael E Fridén; Per J R Sjöberg; Jonas Bergquist; Marja-Liisa Riekkola; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; industry by-products; flavonoids; triterpenes; mass spectrometry; Kemi med inriktning mot analytisk kemi; Chemistry with specialization in Analytical Chemistry;

    Abstract : A growing interest in sustainable development has made efficient utilisation of starting materials and, if they occur, by-products become increasingly important. Vast amounts of by-products are generated by the forestry and food industry. READ MORE