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Surface modification of graphitic foam
Journal of Applied Physics, 2003This article discusses surface-related issues and possible modification approaches in high-porosity graphitic foam. The microcellular solid is made of graphitic carbon walls, ligaments, and beams supporting a network of interconnected pores. This makes the exposed surface area very high and its understanding a necessity for most applications. Graphitic
Mukhopadhyay, Sharmila M. +3 more
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Surface modification for direct immunoprobes
Biosensors and Bioelectronics, 1996The modification of glass-type surfaces by several hydrophilic polymers of different molecular masses and functional properties [chitosan, dextran, poly(oxyethylene), poly(ethyleneimine) and poply(acrylamide)] with respect to the application for direct immunoprobes was investigated.
J, Piehler +3 more
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Surface modification issues in art
Revue de Métallurgie, 2001Surface modification of art and patrimonial objects may be considered from very various viewpoints including archaeology, history of techniques, restoration, and conservation. The use of conventional or particular surface techniques has to be adapted to the specific object for possible non-destructive characterisation, non-invasive restoration, or ...
L. Espié, M. Aucouturier
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2015
This chapter describes surface modification processes that go beyond conventional heat treatments, including plasma nitriding, plasma carburizing, low-pressure carburizing, ion implantation, physical and chemical vapor deposition, salt bath coating, and transformation hardening via high-energy laser and electron beams.
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This chapter describes surface modification processes that go beyond conventional heat treatments, including plasma nitriding, plasma carburizing, low-pressure carburizing, ion implantation, physical and chemical vapor deposition, salt bath coating, and transformation hardening via high-energy laser and electron beams.
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Bulk and surface modifications of polylactide
Analytical and Bioanalytical Chemistry, 2005This article reviews various methods of modifying the bulk and surface properties of poly(lactic acid) (PLA) so that the polymer may be used as a drug carrier in a drug delivery system (DDS) and as a cell scaffold in tissue engineering. Copolymerization of lactide with other lactone-type monomers or monomers with functional groups such as malic acid ...
Shenguo, Wang +2 more
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Surface Modification to Improve Biocompatibility
2011Significant progress has been made over the past few decades in the development of biomaterials. With our knowledge ever improving, the concept of surface biocompatibility has become drastically evolved. Current understanding of surface biocompatibility is well supported by mechanistic processes at molecular and cellular level. Through a select list of
Yaseen, Mohammed +3 more
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Chemical modification of Topaz surfaces
Materials Science and Engineering: C, 1999In chemisorption, one is typically faced with the problem that the two-dimensional structure of the organic layer does not match the structure of the inorganic substrate. This work describes the first steps toward an induced epitaxial correlation of organic compounds on an inorganic surface.
Struth, Bernd +7 more
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Implant Surface Modifications and Osseointegration
2016Osseointegration and osteogenic differentiation are important determinants of clinical outcomes involving implants in orthopaedics and dentistry. Implant surface microstructure and hydrophilicity are known to influence these properties. Recent research has focused on several modifications of surface topography and chemistry aimed at improving bone ...
Chakravorty, Nishant +3 more
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Surface modification technology in Neuchâtel
Advanced Materials, 1989Rainhard Laag reports on the Powder Metallurgy '89 meeting, Hugh Byrne gives us a taste of macromolecular physics in Poland and Peter Bachmann describes a recent meeting on surface modification technology held in Switzerland.
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