Sökning: "MAterial properties"
Visar resultat 21 - 25 av 3766 avhandlingar innehållade orden MAterial properties.
21. Measuring Material Properties through Gradient Based NMR: Diffusion and Imaging
Sammanfattning : In this work new methods based Nuclear Magnetic Resonance (NMR) have been developed to measure different kinds of structural properties in soft materials. The advantage of using NMR as a technique to measure material properties is that it is non-destructive, which makes it possible to measure on the actual piece of material that will be used for the application. LÄS MER
22. Enhancing material and biological properties of calcium phosphate bone substitute
Sammanfattning : Calcium phosphate materials (CaPs) have proven biocompatible and useful in clinical situations. One CaP showing promise in the clinic is alpha phase tricalcium phosphate ([alpha]-TCP). [alpha]-TCP in powder form can be hydrated and undergoes a reaction resulting in calcium deficient hydroxyapatite (CDHA). LÄS MER
23. Shear Fracture and Delamination in Packaging Materials : A study of Experimental Methods and Simulation Techniques
Sammanfattning : Packages are the means of preservation, distribution and convenience of use for food, medicine and other consumer products. Package opening is becoming complicated in many cases because of cutting cost in design and production of opening techniques. LÄS MER
24. Freeze-Dried Wheat Gluten-Based Foams
Sammanfattning : This thesis presents wheat gluten foams as an alternative to the available commercialfoams. Polymeric foams, like all plastics, are mostly made from petroleum, and this isaffecting the environment negatively with the emission of greenhouse gases and generation oflandfills. LÄS MER
25. Bioactive nanocellulose materials for the treatment of chronic wounds
Sammanfattning : Chronic wounds represent a burden for the healthcare system and significantly affect the quality of life of the patients. There is currently a lack of efficient treatments but new, improved therapeutic approaches are under development. LÄS MER