Essays about: "Decompression"

Showing result 1 - 5 of 31 essays containing the word Decompression.

  1. 1. Major and trace element geochemical analysis of norites in the Hakefjorden Complex to constrain magma source and magma plumbing systems

    University essay from Lunds universitet/Geologiska institutionen

    Author : Aodhan Barrett; [2020]
    Keywords : Anorthosite; norite; Plagioclase; Hakefjorden Complex; Sweden; Trace Elements; Geochemistry; Magma Origin; Earth and Environmental Sciences;

    Abstract : Major and trace element data taken from plagioclase crystals from anorthosites and related rock units in the Hakefjorden Complex located off the west coast of Sweden were investigated for the purposes of constraining magma chamber processes and the source of the magma. Although the anorthosite units were completely homogenous in regards to its chemistry, the plagioclase in the associated norite and ilmenite-leuconorite units showed substantial variation. READ MORE

  2. 2. The Effect of Whole-Body Vibration Preconditioning on High-Altitude-Induced Venous Gas Emboli

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Tommaso Tuci; [2020]
    Keywords : Whole-Body Vibration; Vibration; High-Altitude Aviation; Venous Gas Emboli; VGE; Decompression sickness; DCS;

    Abstract : Decompression sickness (DCS) is a risk associated with high-altitude aviation and diving. During these activities, decompression may lead to supersaturation of inert gas dissolved in bodily tissues and subsequently activate bubble formation in various bodily tissues, including in venous blood, known as venous gas emboli (VGE). READ MORE

  3. 3. Tesla Valve for Hydrogen Decompression: Fluid Dynamic Analysis

    University essay from KTH/Skolan för industriell teknik och management (ITM); KTH/Skolan för industriell teknik och management (ITM)

    Author : Elias Bäckman; Mathilda Willén; [2019]
    Keywords : Decompression; Hydrogen gas; Tesla valve; no-moving parts; CFD; valve-to-valve; 压降;氢气;特斯拉阀;无可动阀芯;计算流体动力学;级间距; Decompression; Hydrogen gas; Tesla valve; No-moving parts; CFD; valve-to-valve;

    Abstract : Människans påverkan på växthuseffekten har under de senaste åren varit en mycket aktuell fråga. Det är många olika faktorer som bidrar till ett negativt avtryck på miljön, där ett stort bidrag kommer från sektorn bilindustri. Majoriteten av dagens bilar drivs på fossila bränslen som genererar skadande utsläpp på miljön. READ MORE

  4. 4. Compression and Decompression of Color MRI Image by Huffman Coding

    University essay from Blekinge Tekniska Högskola/Institutionen för tillämpad signalbehandling

    Author : Xin Zou; [2018]
    Keywords : ;

    Abstract : MRI image (Magnetic Resonance Imaging) as a universal body checkup method in modern medicine. It can help doctors to analyze the condition of patients as soon as possible. As the medical images, the MRI images have high quality and a large amount of data, which requires more transmission time and larger storage capacity. READ MORE

  5. 5. When the Dust Settles : Psychological Resilience among Swedish Veterans after Deployment in Afghanistan

    University essay from Lunds universitet/Socialhögskolan

    Author : Harry Mallik Egonsson; [2017]
    Keywords : military; social work; Afghanistan; veterans; Swedish Armed Forces; resilience; bioecological theory; turning points.; Social Sciences;

    Abstract : Sweden’s military involvement in Afghanistan has entailed the deployed soldiers’ exposure to high levels of stress and combat. As shown by a large number of studies, such experiences are associated with mental health problems. READ MORE