216 Materiaalitekniikka
Uusimmat viitteet
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Bioresorbable Polymer–Bioactive Glass Composite Scaffolds for Bone Regeneration
(Åbo Akademi - Åbo Akademi University, 12.01.2024)Bone defects, caused by disease or trauma, pose a significant challenge in medical care. Bone tissue transplants are commonly used for their treatment, and bone is the second most transplanted tissue in the world. Because ... -
The locomotive behaviours of the tree-climbing fish, Periophthalmus variabilis : a cross-disciplinary approach to bioinspired design
(Åbo Akademi - Åbo Akademi University, 13.01.2022)Mudskippers constitute a group of amphibious fish that have adapted for terrestrial locomotion. Some species in this group possess a tree-climbing ability. This study looks at the biomechanics behind this unique locomotion ... -
Adsorption of Silane Coupling Agents on Glass Fibre Surfaces
(Åbo Akademi - Åbo Akademi University, 08.11.2019)Commercial glass fibres are commonly used in reinforced composites. The importance of such composites is apparent in a number of areas and applications. Composites have maintained their popularity during several decades, ... -
Flexible pigment-cellulose nanofibril composites for printed electronics applications
(VTT Technical Research Centre of Finland Ltd, 27.10.2017)The aim of this work was to expand the possibilities of novel use of cellulose micro- and nanofibrils (CMNF) for bio-based composites. The new approach in this work was to combine inorganic pigments and CMNF in a relatively ... -
Synthesis, characterization and application of polypyrrole/zeolite composites
(Åbo Akademi - Åbo Akademi University, 02.06.2017)Hybrid materials consisting of microporous aluminosilicate zeolites and the conducting polymer polypyrrole (PPy) were synthesized and characterized. The PPy/zeolite composites exhibit both the mechanical and chemical ... -
Physicochemical characteristics of silica nanoparticles tailored for nanomedicine
(Åbo Akademi - Åbo Akademi University, 22.06.2016)- -
Modification of commercial poly-lactide for extrusion coated food packaging applications
(Åbo Akademi - Åbo Akademi University, 21.08.2015)Poly-L-lactide (PLLA) is a widely used sustainable and biodegradable alternative to replace synthetic non-degradable plastic materials in the packaging industry. Conversely, its processing properties are not always optimal, ... -
Paper for printed electronics and functionality
(Åbo Akademi - Åbo Akademi University, 04.10.2013)Mass-produced paper electronics (large area organic printed electronics on paper-based substrates, “throw-away electronics”) has the potential to introduce the use of flexible electronic applications in everyday life. While ... -
Microstructural and environmental effects on the mechanical properties of porous particle-polymer composites
(Åbo Akademi - Åbo Akademi University, 30.05.2013)- -
Liquid transportation and distribution during (re)wetting : impact on coated papers in printing
(Åbo Akademi - Åbo Akademi University, 25.01.2013)In many industrial applications, such as the printing and coatings industry, wetting of porous materials by liquids includes not only imbibition and permeation into the bulk but also surface spreading and evaporation. By ... -
Studies in offset ink setting
(Åbo Akademi - Åbo Akademi University, 20.01.2012)The offset printing process is complex and involves the meeting of two essentially complex materials, printing ink and paper, upon which the final product is formed. It can therefore be expected that a multitude of chemical ... -
Enhancing performance of paper coatings by tailor-made plastic pigments
(Åbo Akademi - Åbo Akademi University, 01.07.2011)The paper industry is constantly looking for new ideas for improving paper products while competition and raw material prices are increasing. Many paper products are pigment coated. Coating layer is the top layer of paper, ... -
Ion modulated organic transistors
(Åbo Akademi - Åbo Akademi University, 21.12.2010) -
Microscopic simulation of pigment coating consolidation
(Åbo Akademi - Åbo Akademi University, 14.05.2010)The control of coating layer properties is becoming increasingly important as a result of an emerging demand for novel coated paper-based products and an increasing popularity of new coating application methods. The governing ... -
Influence of plasma modification on surface properties and offset printability of coated paper
(Åbo Akademi - Åbo Akademi University, 11.06.2010)The properties of the paper surface play a crucial role in ensuring suitable quality and runnability in various converting and finishing operations, such as printing. Plasma surface modification makes it possible to modify ...
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