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1. Surface Modifications and Applications of Aqueous Silica Sols
Sammanfattning : Methods of modifying the surface of the particles of colloidal silica were developed and the effects of surface modification on the properties of colloidal silica were studied.Gamma-glycidoxypropyltrimethoxysilane (GPTMS) readily reacts with water to yield a hydrolysed silane that reacts readily with the silica surface. LÄS MER
2. Synthetic Paper for Point-of-Care Diagnostics : Capillary control, surface modifications, and their applications
Sammanfattning : Capillary-based platforms for diagnostics are popular for the point-of-care diagnostics market because of their low cost, easy fabrication, and easy operation. Lateral flow tests are an excellent example of capillary-based platforms for point-of-care diagnostics. LÄS MER
3. Supported phospholipid bilayer-based surface modifications for controlling cells at surfaces
Sammanfattning : .... LÄS MER
4. Tuning the long-term properties to control biodegradation by surface modifications of agricultural fibres in biocomposites
Sammanfattning : Sustainable polymeric materials put emphasis on mastering the whole life-cycle of polymeric materials. This includes the choice of raw materials, selection of synthesis and processing, environmental impact during long-term use followed by detailed knowledge about recycling and waste management. LÄS MER
5. Characterization of WC-Co tools used for machining of Alloy 718 under the influence of high-pressure coolant supply
Sammanfattning : The use of high-pressure jets for supply of coolant to the cutting zone has the potential to significantly increase the productivity and process stability when machining difficult-to-cut materials such as Ni-based superalloys. Apart from better chip-breakability, the jets enable the coolant to reach closer to the cutting edge and hence enhance its capability to dissipate heat. LÄS MER