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Visar resultat 1 - 5 av 34 uppsatser som matchar ovanstående sökkriterier.

  1. 1. DRY POWDER FOR INHALATION - INFLUENCE OF MIXING PROCESS AND ADDITION OF MAGNESIUM STEARATE

    Master-uppsats, Lunds universitet/Livsmedelsteknik och nutrition (master)

    Författare :Love Ivarsson; [2023]
    Nyckelord :inhalation; drug delivery; pulmonary drug delivery; API; FPF; FPD; DD; Turbula; Diosna; mixing energy; mixing time; mixing speed; pharmaceutical technology; Medicine and Health Sciences;

    Sammanfattning : For efficient treatment of many diseases of the lung, it is beneficial to deliver the medicine to the respiratory tract directly. This ensures a rapid response since it can enter the bloodstream directly through the alveolar epithelium. Consequently, also decreases systemic effects due to the local treatment. LÄS MER

  3. 2. Environmental Barrier Coatings to protect Ceramic Matrix Composites in next-generation jet engines

    Master-uppsats, Högskolan Väst/Institutionen för ingenjörsvetenskap

    Författare :Shivang Parmar; [2023]
    Nyckelord :Environmental barrier coating; ceramic matric composite; atmospheric plasma spray; suspension plasma spray; thermal cyclic fatigue; Barriärbeläggning; keramisk komposit; atmosfärisk plasmasprutning; suspensionsplasmasprutning; termisk cyklisk utmattning;

    Sammanfattning : Gas turbine engine efficiency needs to be raised in order to decrease fuel consumption, greenhouse gas emissions, and expenses. Efficiency may be improved in two ways: by reducing engine weight and raising intake temperatures. LÄS MER

  4. 3. Electrochemical Characterisation of LiFePO4-Coated Carbon Fibres: A Comparative Electrochemical Analysis of Three Coating Methods

    Master-uppsats, KTH/Tillämpad elektrokemi

    Författare :Julia Szecsödy; [2023]
    Nyckelord :Structural battery composite; Carbon fibres; Lithium-ion battery; Electrophoretic deposition; Spray coating; Powder impregnation; Strukturella batteri kompositer; Kolfiber; Litiumjon batteri; Elektroforetisk beläggning; Sprutbeläggning; Pulverimpregnering;

    Sammanfattning : Kolfiber CF kan användas som positiv elektrod i strukturella batterier om de beläggs med ett aktivt material, såsom litiumjärnfosfat LFP. Fördelen med att använda kolfibrer som elektroder är att de samtidigt kan bära mekanisk belastning och lagra elektrisk energi. Det finns flera tekniker för att belägga kolfibrerna. LÄS MER

  5. 4. The effect of lactose fines, magnesium stearate, choice of mixer and mixing process on the performance of adhesive mixtures for inhalation

    Master-uppsats, Lunds universitet/Livsmedelsteknik och nutrition (master)

    Författare :Gabriela Ponce Aparicio; [2023]
    Nyckelord :High shear mixing; low shear mixing; lactose fines; coating agent; budesonide; mixing energy; dry powder inhaler; carrier-based formulations; mixing time; adhesive mixtures; pharmaceutical technology; Technology and Engineering;

    Sammanfattning : Dry powder inhaler (DPI) formulation is a major area of interest since they are employed by the healthcare system to treat relevant chronic diseases like asthma. Previous research has established that the manufacturing process and formulation composition are key for the active pharmaceutical ingredient to reach the lungs and achieve therapeutic effects. LÄS MER

  7. 5. Value flow mapping of the material flow at Proton Finishing ALSAB`s warehouse

    Kandidat-uppsats, Linköpings universitet/Kommunikations- och transportsystem; Linköpings universitet/Tekniska fakulteten

    Författare :Izabell Martinelle; Lisa Nordstrand; [2023]
    Nyckelord :Värdeflödeskartläggning av materialflödet hos Proton Finishing ALSABs lager;

    Sammanfattning : Proton Finishing ALSAB (hereinafter referred to as ALSAB) is a company located in Anderstorp and active in surface treatment and powder coating. ALSAB is part of the Proton Finishing group and was acquired in 2020 and is therefore the newest facility of their total of five facilities. LÄS MER