Sökning: "curing"

Visar resultat 1 - 5 av 169 uppsatser innehållade ordet curing.

1. 1. Mikroproportionering av cement : För minskning av koldioxidutsläpp

   Uppsats för yrkesexamina på grundnivå, Högskolan i Halmstad/Akademin för företagande, innovation och hållbarhet

   Författare :Ahmad Haj Hamido; Majd Eddin Salem; [2023]
   Nyckelord :limestone; concrete; strength; partial substitute.; kalksten; betong; tryckhållfasthet; ersättning för cement.;

   Sammanfattning : This study has investigated the effect of replacing limestone with different percentages of limestone powder (5%, 10% and 15%) using the T KS method on the compressive strength of the mortar. The results have shown that the compressive strength of the mortar has decreased with curing time (at day 14) and with an increase in the proportion of limestone powder, contrary to what has been expected. LÄS MER

3. 2. Investigation of Antenna Radomes in Low Earth Orbits

   Master-uppsats, Lunds universitet/Centrum för analys och syntes

   Författare :Mathias Manohar Gren; [2023]
   Nyckelord :Materials; Science; Space; Satellites; Antenna Radomes; Beyond Gravity; Coatings; Physics; Chemistry; Low Earth Orbits; Engineering; Lunds University; Materials Chemistry; Technology and Engineering;

   Sammanfattning : Introduction: This master’s thesis focuses on exploring improved alternative material solutions for antenna radomes used to protect Beyond Gravity Sweden’s satellite antennas in low Earth orbits. Background: As the environment in low Earth orbit is harsh, surface materials on satellites experience high levels of atomic oxygen, ultra violet radiation, thermal-fluctuation, charged particles and micro meteoroids. LÄS MER

4. 3. Formrivningsprognostisering med HETT22 : En jämförelsestudie av HETT 22 som prognosverktyg

   Uppsats för yrkesexamina på grundnivå, Högskolan i Halmstad/Akademin för företagande, innovation och hållbarhet

   Författare :Emil Karlsson; Kristoffer Löfving; [2023]
   Nyckelord :Prognostic tool; compressive strength; temperature development; simulation; form removal; winter casting; HETT 22; prognosverktyg; tryckhållfasthetsutveckling; temperaturutveckling; simulering; formrivning; vintergjutning;

   Sammanfattning : The increase of population results in more housing buildings and infrastructure, which increases the need for stable concrete structures that can safely accommodate people. In countries like Sweden, where temperatures are below zero for several months a year, housing construction cannot come to a halt. LÄS MER

5. 4. UV laser patterning of silicone-based soft electrode grids

   Master-uppsats, Linköpings universitet/Institutionen för teknik och naturvetenskap; Linköpings universitet/Tekniska fakulteten

   Författare :Maria Jakobsson; [2023]
   Nyckelord :Soft electrodes; Wearable electrodes; UV laser; Laser ablation; Laser curing; Polydimethylsiloxane; PDMS; Silver flakes; Teknisk biologi; Teknisk biologi;

   Sammanfattning : Roughly 123 million people worldwide are affected by conditions such as epilepsy, dementia, and cardiovascular diseases. Wearable electrodes are currently used to monitor these conditions short-term. Long-term monitoring would allow for predicting seizures and could be used as a preventive treatment. LÄS MER

7. 5. Visualizing pediatric obesity data to determine treatment strategy effectiveness and improvements

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Octav Le Tullier; [2023]
   Nyckelord :Pediatric Obesity Treatment; Clinical Decision Support System; Health Data; Information Visualization; Interaction Design; Barnobesitas Behandling; System För Kliniskt Beslutsstöd; Hälsodata; Informationsvisualisering; Interaktionsdesign; ;

   Sammanfattning : Pediatric obesity is skyrocketing nowadays worldwide. Therefore, helping and supporting clinicians in curing children is needed. As Health IT is soaring thanks to the emergence of a cutting-edge technology, treatments can now be followed closely and daily to give a personalized therapy. LÄS MER