Search for dissertations about: "dynamic extraction"

Showing result 21 - 25 of 74 swedish dissertations containing the words dynamic extraction.

  2. 21. Prediction of Thermo-Acoustic Properties in Combustion Chambers

    Author : Guillaume Jourdain; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : Design and analysis methods for gas turbine combustors or afterburners need to be improved in particular regarding the prediction of combustion instabilities. A methodology, which combines the use of a linearized flow solver and the Arnoldi algorithm for eigenmode extraction, resolves eigenmodes which are candidates to these instabilities. READ MORE

  4. 22. The Challenge of Probing Lithium Insertion Mechanisms in Cathode Materials

    Author : Jonas Höwing; Torbjörn Gustafsson; Christian Masquelier; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Inorganic chemistry; Li-ion battery; cathode materials; insertion mechanism; single-crystal X-ray diffraction; vanadium oxide; lithium iron phosphate; Oorganisk kemi; Inorganic chemistry; Oorganisk kemi;

    Abstract : The Li-ion battery has, from its commercialisation in the early 1990's, now become the most widely used power source for portable low-power electronics: laptops, cellular phones and MP3-players are a few examples. To further develop existing and find new electrode materials for these batteries, it is vital to understand the lithium insertion/extraction mechanisms taking place during battery operation. READ MORE

  5. 23. Essays on Technology Choice and Spillovers

    Author : Erika Färnstrand Damsgaard; John Hassler; Marie Thursby; Stockholms universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; R D; Intellectual Property Rights; Technology Spillovers; Exhaustible Resources; Economics; Nationalekonomi; Economics; nationalekonomi;

    Abstract : This thesis consists of three essays on technology choice and spillovers.“Patent Scope and Technology Choice” analyzes the effect of an increase in patent scope on investments in R&D and innovation. READ MORE

  6. 24. Supercritical fluid chromatography and two-dimensional liquid chromatography : From new applications to technical innovations

    Author : Mingzhe Sun; Centrum för analys och syntes; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : Lignin depolymerisation can be utilized to produce value-added aromatic compounds. One of the major challenges in lignin depolymerisation study is the development of effective analytical tools to unravel the huge complexity of the depolymerisation product mixture. READ MORE

  7. 25. Towards High-Throughput Phenotypic and Systemic Profiling of in vitro Growing Cell Populations using Label-Free Microscopy and Spectroscopy : Applications in Cancer Pharmacology

    Author : Obaid Aftab; Mats Gustafsson; Neil Carragher; Uppsala universitet; []
    Keywords : label free vesicle detector; high-throughput; phase contrast microscopy; Library of Pharmacologically Active Compounds; High Content Screening; fluorometric microculture cytotoxicity assay; nuclear magnetic resonance; mass spectrometry;

    Abstract : Modern techniques like automated microscopy and spectroscopy now make it possible to study quantitatively, across multiple phenotypic and molecular parameters, how cell populations are affected by different treatments and/or environmental disturbances. As the technology development at the instrument level often is ahead of the data analytical tools and the scientific questions, there is a large and growing need for computational algorithms enabling desired data analysis. READ MORE