Sökning: "Novel Materials"
Visar resultat 16 - 20 av 185 uppsatser innehållade orden Novel Materials.
16. Biological characterization of a novel biomaterial : In vitro studies of a biodegradable Mg-Ca alloy
Uppsats för yrkesexamina på grundnivå, Uppsala universitet/Institutionen för medicinsk cellbiologiSammanfattning : Biodegradable implants continue to be of interest in orthopaedics for their many potential applications. The magnesium (Mg) alloy WE43 is a biodegradable material with the CE mark approval for clinical application and today mostly used as screws for dental prosthesis. LÄS MER
17. A viscoelastic evaluation of an injectable disulfide cross-linked thiol-collagen hydrogel: for tissue bulking post-myocardial infarction to prevent heart failure
Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Makromolekylär kemiSammanfattning : Cardiovascular diseases are currently the leading cause of death globally. Progression of the disease affects the composition and function of the heart and in many cases subsequently results in heart failure over time where a heart transplant is vital. Therefore, there is a need for medical treatments to stop the progression of the disease. LÄS MER
18. Towards a sustainable substitute for Acrylonitrile Butadiene Styrene (ABS) in automotive industry
Master-uppsats, KTH/Fiber- och polymerteknologiSammanfattning : Syftet med detta examensarbete var att utveckla ett hållbart ersättningsmaterial till akrylnitrilbutadienstyren plast (ABS), genom att applicera principerna för grön kemi och teknik. ABS är en icke-nedbrytbar plast som till exempel används i slagtåliga produkter för hyttinteriörer. LÄS MER
19. Glyoxylic-Modified Lignin for Synthesis of Smart Elastomer and Composite Materials
Master-uppsats, KTH/Tillämpad fysikSammanfattning : Sustainable development has become a global goal and the utilization of bioresources is a key way to achieve this crucial goal. Glyoxylic acid-functionalized lignin (GA-lignin) is one of the novel lignin derivatives extracted from beech wood (hardwood) and has great potential to be an industrially important bioresource. LÄS MER
20. Beyond Traditional Tomography: X-ray Multi-projection Imaging for Additive Manufacturing
Kandidat-uppsats, Lunds universitet/Synkrotronljusfysik; Lunds universitet/Fysiska institutionenSammanfattning : The main aim of this bachelor thesis is to push the limits of 3D X-ray imaging by studying the minimum number of projections required to retrieve high-quality reconstructions for additive manufacturing processes. This project first focuses on understanding how X-ray tomography works, by reconstructing additive manufacturing data already obtained (from PSI, TOMCAT beamline) using two standard reconstruction algorithms, GRIDREC and SIRT. LÄS MER