Essays about: "pulsation"

Showing result 1 - 5 of 20 essays containing the word pulsation.

  1. 1. Development of verified FE simulation method on crimp joint with gasket : A combined experimental and numerical study

    University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Author : Erik Andraéy; [2021]
    Keywords : Method development; Radiator; Experimental Stress Analysis; Structural Analysis; Falsförband; Metodutveckling; Radiator; Experimentell Spänningsanalys; Strukturanalys;

    Abstract : When developing drivetrain cooling modules for commercial vehicles, the top priority is the strength of the products. The reason lays within the structural change that companies are undergoing where the warehouses are minimized and the companies are relying on the transportation of commercial vehicles. READ MORE

  3. 2. Investigation of acoustic whole blood plasmapheresis for minimization of endogenous blood loss in neonatal care

    University essay from Lunds universitet/Avdelningen för Biomedicinsk teknik

    Author : Tobias Lindgren; [2021]
    Keywords : Acoustophoresis; peristaltic pump; flow cytometry; plasmapheresis; whole blood; extremely premature infants; Microfluidics; Technology and Engineering;

    Abstract : Early erythrocyte transfusion is common in infants born extremely premature. Research has shown that these children are at greater risk of morbidity later in life, and that iatrogenic blood loss from blood sample analysis is one of the contributing factors to the need for transfusions. READ MORE

  4. 3. Determination of organic phosphorus in soil samples by capillary zone electrophoresis coupled to electrospray ionization mass spectrometry

    University essay from Uppsala universitet/Analytisk kemi

    Author : Theodora Giannakoudi; [2020]
    Keywords : Inositol Phosphates; Capillary Electrophoresis; Mass Spectrometry; Soil; Organic phosphorus; Extraction; Electrospray Ionization;

    Abstract : Chemical substances that are either produced by nature or by humankind have a consequence on the environment when they are accumulated to a great extent. One of nature’s major problem is that of the eutrophication of surface waters, which is caused by inorganic and organic phosphorus compounds and, in particular, from a group known as Inositol Phosphates. READ MORE

  5. 4. Real-time imaging of cerebrospinal fluid flow physiology at 7T

    University essay from Lunds universitet/Sjukhusfysikerutbildningen

    Author : Olle Haglund; [2019]
    Keywords : Medicine and Health Sciences;

    Abstract : Background The cerebrospinal fluid (CSF) is involved in several diseases and patho- physiological states, such as Alzheimer’s disease and hydrocephalus. Previous studies CSF dynamics in the brain show that the flow of the CSF depends on cardiac pulsation, time of day and respiration. READ MORE

  6. 5. Pulsation Properties in Asymptotic Giant Branch Stars

    University essay from Uppsala universitet/Teoretisk astrofysik

    Author : Ofelia Norgren; [2019]
    Keywords : Astronomy; Asymptotic Giant Branch stars; Stellar Evolution; Variable Stars; Power Spectrum;

    Abstract : Asymptotic Giant Branch (AGB) stars are stars with low- to intermediate mass in a late stage in their stellar evolution. An important feature of stellar evolution is the ongoing nucleosynthesis, the creation of heavier elements. READ MORE