Sökning: "micro dosing"

Hittade 4 uppsatser innehållade orden micro dosing.

  1. 1. Use of Thermal Analysis to reduce the Microporosity in ductile iron. : Analysis of micro porosity casting defect

    Master-uppsats, Jönköping University/JTH, Material och tillverkning

    Författare :Adriana Mura; [2022]
    Nyckelord :Nucleation; Ductile Cast iron; Inoculation; Preconditioning; Over-inoculation; Charge materials; Hypoeutectic; Eutectic; Hypereutectic; Shrinkage;

    Sammanfattning : It became always more important in Cast Iron Foundry to have a process control system that helps to reduce the variability and follow the correct specifications, to simplify the detection of eventual inoculation problems or incorrect working ranges.In the thesis, it is presented a case study of a specific defect of microporosity that appeared in the internal areas of some castings. LÄS MER

  3. 2. The impact of rainwater harvesting and fertilizer micro-dosing on farm and household sustainability in rural Tanzania

    Master-uppsats, SLU/Dept. of Economics

    Författare :Diana Lucia Escobar Jaramillo; [2021]
    Nyckelord :difference-in-difference; East Africa; food security; innovations; propensity score matching; sustainability indicators; Tanzania; Technology adoption;

    Sammanfattning : Food insecurity and poverty are of major concern for farmers in Tanzania, and the technologies rainwater harvesting coupled with fertilizer micro-dosing promise to aid in easing these burdens, particularly in a water-limited context. In this study, I performed an ex-post assessment of the impact of these two innovations in the sustainability of households and farms, in two contrasting regions of Tanzania semi-arid Dodoma and semi-humid Morogoro, to see if they would be relevant to promote in the country. LÄS MER

  4. 3. Mikrodosering av lysergsyradietylamid och psilocybin och dess effekter på psykisk hälsa

    Kandidat-uppsats, Uppsala universitet/Institutionen för psykologi

    Författare :Anisha Lela Larsson; [2018]
    Nyckelord :micro dosing; psychedelic; hallucinogen; Lysergic acid diethylamide; psilocybin; mental health; mikrodosering; psykedeliska; hallucinogen; lysergsyradietylamid; psilocybin; psykisk hälsa;

    Sammanfattning : Mikrodosering av psykedeliska droger är den senaste trenden som verkar ha fått en stor spridning, främst bland unga människor för att uppnå ökad produktivitet och kreativitet, men även för att uppnå allmän psykisk hälsa. Denna uppsats lägger fokus på lysergsyradietylamid (LSD) och psilocybin (magic mushroom). LÄS MER

  5. 4. Doseringsutrustningen SafeBond Electronic

    Uppsats för yrkesexamina på grundnivå, Institutionen för teknik och naturvetenskap

    Författare :Patrik Bodegren; [2003]
    Nyckelord :Electronics; Doseringsutrustning; dosering Dispensing equipment; doser; Elektronik;

    Sammanfattning : This thesis for the Master of Science degree was performed at Oppunda Electronics AB. The assignment was to further develop an existing prototype of a dispensing equipment. The dispensing equipment doses a kind of glue, bonding which dentist use to mend teeth. The dispensing equipment is adjusted to dose 12 micro litres of bonding. LÄS MER