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Visar resultat 1 - 5 av 438 avhandlingar som matchar ovanstående sökkriterier.
1. Bone and Aluminium
Sammanfattning : Osteoporosis is a major health care problem, by reason of its devastating consequences, in particular hip fractures. Worldwide it has been estimated that the incidence of hip fracture will increase to more than 6 million per year by 2050 compared to 1.7 million per year in 1990. LÄS MER
2. Vaccine-induced aluminium allergy and long-lasting subcutaneous itching nodules
Sammanfattning : Background: Aluminium contact dermatitis is rare even though aluminium is frequently used in antiperspirants and sunscreens. Sensitisation to aluminium is mostly a side effect of aluminium-adsorbed vaccines. These can also induce long-lasting intensely itching subcutaneous nodules (granulomas) at the injection site. LÄS MER
3. Characteristics of cast aluminium-silicon alloys : microstructures and mechanical properties
Sammanfattning : Applications of aluminium alloys are spreading in many industrial fields due to the excellent combination of castability, mechanical performance and lightness assured by such material. This project aims to establish a methodology in bringing the foundry process closer to the casting designer, and thereby leading to a more reliable and more optimised design. LÄS MER
4. Micromachining by sacrificial aluminium etching
Sammanfattning : .... LÄS MER
5. Rheocasting of Aluminium Alloys : Slurry Formation, Microstructure, and Properties
Sammanfattning : Innovative materials with novel properties are in great demand for use in the criticalcomponents of emerging technologies, which promise to be more cost-effective and energyefficient.A controversial issue with regard to manufacturing complex industrial products isto develop advanced materials with optimised manufacturability in addition to the requiredmechanical and physical properties. LÄS MER