Search for dissertations about: "krets"

Showing result 1 - 5 of 24 swedish dissertations containing the word krets.

  1. 1. Architectural prototypes : modes of design development and architectural practice

    Author : Jonas Runberger; Katja Grillner; KTH; []
    Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; architecture theory; design theory; prototype; performance; effect; affect; architectural design project; parametric model; design solution space; fabrication; production; industrial process; research by design; digital practice; projective practice; generative components; krets; parcel; splinegraft; urbantoys v.2; informed modularity; Architecture; Arkitektur;

    Abstract : This licentiate thesis is design driven, partly based on case studies in the form of experimental design projects developed mainly within the research and design collective Krets. It constitutes the first half of a PhD project that studies new technologies and techniques within design processes and the production of architecture, especially in relation to collaborative models. READ MORE

  2. 2. Electromagnetic Modeling with Complex Dielectrics : A Partial Element Equivalent Circuit Approach

    Author : Andreas Hartman; Jonas Ekman; Jerker Delsing; Frank Gronwald; Luleå tekniska universitet; []

    Abstract : Wireless communication systems have become an integral part of many complex systems in diverse areas of society, for the exchange of data in business and industrial settings. With the advent of Internet of Things (IoT) and wireless sensor network architectures, the tighter demands on interoperability between different devices are putting heavy requirements their ability to exchange data wirelessly among them reliably. READ MORE

  3. 3. Engineering and applications of surface displayed tyrosinase on Escherichia coli

    Author : David Hörnström; Antonius J. A. van Maris; Joachim José; KTH; []
    Keywords : Biotechnology; Bioteknologi;

    Abstract : The rise of biotechnology has provided a toolbox to deal with major challenges related to pollution and health. Microbial enzymes constitute powerful macromolecules with applications in environmental technology, and industrial and medical production. READ MORE

  4. 4. Electron Tunneling and Field-Effect Devices in mm-Wave Circuits

    Author : Mikael Egard; Fasta tillståndets fysik; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; negative differential conductance oscillator; resonant tunneling diode; ultra-wideband; impulse radio; Wavelet generator; MOSFET; nanowire; high frequency characterization; Fysicumarkivet A:2012:Egard;

    Abstract : Short high-frequency electromagnetic pulses, also referred to as wavelets, are considered for use in various short-range impulse based ultra-wideband applications, such as communication, imaging, radar, spectroscopy, and localization. This thesis investigates field-effect and tunneling based semiconductor devices and their operation in millimeter-wave (mm-wave) impulse transceivers. READ MORE

  5. 5. Mitochondrial permeability transition following calcium overload. - Its role in neuronal cell death and potential as a pharmacological target

    Author : Magnus Hansson; Sektion IV; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; farmakognosi; farmaci; Bioenergetik; Bioenergetics; neuropsykologi; toxikologi; neurofysiologi; Neurologi; Neurology; neurophysiology; neuropsychology; Neurodegeneration; Mitochondria; Brain; Pharmacological sciences; pharmacognosy; pharmacy; Farmakologi; toxicology;

    Abstract : There is currently no clinically available drug with neuroprotective properties to limit the evolving cell death following e.g. stroke or traumatic brain injury. The mitochondrial permeability transition (mPT) is a potential pathological mechanism causing cell death in the CNS. READ MORE