Search for dissertations about: "Diameter"

Showing result 1 - 5 of 732 swedish dissertations containing the word Diameter.

  1. 1. A Theoretical Study: The Connection between Stability of Single-Walled Carbon Nanotubes and Observed Products

    University dissertation from Luleå : Luleå University of Technology

    Author : Daniel Hedman; Luleå tekniska universitet.; [2017]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Single-walled carbon nanotubes; density functional theory; catalytic chemical vapor deposition; chirality-specific growth; stability; length; diameter; edge; chirality; Applied Physics; Tillämpad fysik;

    Abstract : Over the past 20 years’ researchers have tried to utilize the remarkable properties of single-walled carbon nanotubes (SWCNTs) to create new high-tech materials and devices, such as strong light-weight composites, efficient electrical wires and super-fast transistors. But the mass production of these materials and devices are still hampered by the poor uniformity of the produced SWCNTs. READ MORE

  2. 2. Three applications of graph-theoretic methods

    University dissertation from Göteborg : Chalmers University of Technology

    Author : Dmitrii Zhelezov; Göteborgs universitet.; Gothenburg University.; [2013]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Product set; arithmetic progression; random orientations; percolation; square lattice; random group; commuting graph; diameter;

    Abstract : .... READ MORE

  3. 3. Some two-phase flow and boiling heat transfer characteristics in small diameter tubes

    University dissertation from Stockholm : Energiteknik

    Author : Sheng ChungHong; KTH.; [2001]
    Keywords : Two-phase flow; Heat transfer; Microscale; Small diameter tube; Bubble shape; Bubble velocity; Critical diameter for bubble rising; Film thickness; Visualisation; Boiling flow pattern;

    Abstract : .... READ MORE

  4. 4. Studies on Retinal Circulation in Experimental Animals, Healthy Human Eyes and Eyes with Diabetic Retinopathy

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Lidija Tomić; Uppsala universitet.; [2008]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Retinal Circulation; Labelled Microsphere Technique; Monkeys; Blue Field Simulation; Macular Leukocyte Velocity; Fluorescein Angiogram; Mean Transit Time; Impulse-Response Technique; Arterio-Venous Passage Time; Vessel Diameter; Oxygen; Carbin Dioxide; Diabetes Retinopathy; MEDICINE Physiology and pharmacology Ophtalmology; MEDICIN Fysiologi och farmakologi Oftalmologi;

    Abstract : The retina is a highly metabolically active tissue with large demands on the supply of nutrients. Disorders affecting the retina often include some vasculopathy with an impact on retinal circulation. READ MORE

  5. 5. Leg ulcer management in primary care with special reference to pinch grafting

    University dissertation from Rut F Öien, Department of Community Medicine, Malmö University Hospital

    Author : Rut Öien; Lunds universitet.; Lund University.; [2002]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; rheumatology locomotion; Skelett; muskelsystem; reumatologi; General practice; medical training; Allmän medicinsk utövning; medicinsk utbildning; muscle system; Skeleton; diameter product; grid tracing; digital planimetry; ulcer size; pain relief; vasculitis; rheumatoid arthritis; cost analysis; healing rate; pinch grafting; aetiology; prevalence; Leg ulcer; primary care;

    Abstract : Popular Abstract in Swedish Kroniska bensår utgör en av våra folksjukdomar, där 1% av befolkningen någon gång drabbas. Uppkomsten av sår kan ha en mängd olika orsaker. Den största gruppen är venösa sår, dvs sådana som orsakats av vensjukdom. READ MORE