About: Model based design of adaptive particles and surfaces

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The synthesis of adaptive particles composed of a thermo-responsive material (e.g. poly(N-isopropylacrylamide) gel) is a promising technology which could be employed in targeted delivery applications. The objective of the current work is to develop a simulation framework able to model the changing shape of particles of various structures. The simulation is based on the Discrete Element Method (DEM). The shape of the object is defined by discretizing it into a large number of inter-connected elements. The size of the elements is gradually changed during the simulation. As some elements can have different volume expansivity, the sample shape can also evolve in the course of the simulation run. A particle consisting of a hard shell with several openings and filled by a thermo-responsive gel has been used to demonstrate the methodology. Decreasing the temperature the gel would expand protruding out of the shell and thus changing the particle adhesion or transport properties, for example. The synthesis of adaptive particles composed of a thermo-responsive material (e.g. poly(N-isopropylacrylamide) gel) is a promising technology which could be employed in targeted delivery applications. The objective of the current work is to develop a simulation framework able to model the changing shape of particles of various structures. The simulation is based on the Discrete Element Method (DEM). The shape of the object is defined by discretizing it into a large number of inter-connected elements. The size of the elements is gradually changed during the simulation. As some elements can have different volume expansivity, the sample shape can also evolve in the course of the simulation run. A particle consisting of a hard shell with several openings and filled by a thermo-responsive gel has been used to demonstrate the methodology. Decreasing the temperature the gel would expand protruding out of the shell and thus changing the particle adhesion or transport properties, for example. (en)
Title	Model based design of adaptive particles and surfaces Model based design of adaptive particles and surfaces (en)
skos:prefLabel	Model based design of adaptive particles and surfaces Model based design of adaptive particles and surfaces (en)
skos:notation	RIV/60461373:22340/10:00023284!RIV11-GA0-22340___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GP104/08/P389)
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Štěpánek, František Grof, Zdeněk Zadražil, Aleš
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola chemicko-technologická v Praze / Fakulta chemicko-inženýrská
http://linked.open...dnocenehoVysledku	271753
http://linked.open...ai/riv/idVysledku	RIV/60461373:22340/10:00023284
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	modelling; thermo-responsive material; DEM; particles; PNIPAM (en)
http://linked.open.../riv/klicoveSlovo	DEM PNIPAM modelling particles thermo-responsive material
http://linked.open...ontrolniKodProRIV	[0EC865C66275]
http://linked.open...v/mistoKonaniAkce	Norimberk, Německo
http://linked.open...i/riv/mistoVydani	Norimberk
http://linked.open...i/riv/nazevZdroje	6th World Congress on Particle Technology
http://linked.open...in/vavai/riv/obor	CI
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Mesoscopic modeling of complex materials formation
http://linked.open...UplatneniVysledku	2010
http://linked.open...iv/tvurceVysledku	Grof, Zdeněk Štěpánek, František Zadražil, Aleš
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2010-01-01 (xsd:date)
number of pages	4 (xsd:int)
http://purl.org/ne...btex#hasPublisher	NurnbergMesse GmbH
https://schema.org/isbn	978-3-00-030570-2
http://localhost/t...ganizacniJednotka	22340
is http://linked.open...avai/riv/vysledek of	Model based design of adaptive particles and surfaces Model based design of adaptive particles and surfaces Model based design of adaptive particles and surfaces

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