About: On airborne nano/micro-sized wear particles released from low-metallic automotive brakes

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The paper addresses the wear particles released from commercially available low-metallic automotive brake pads subjected to brake dynamometer tests. Particle size distribution was measured in situ and the generated particles were collected. The collected fractions and the original bulk material were analyzed using several chemical and microscopic techniques. The experiments demonstrated that airborne wear particles with sizes between 10 nm and 20 μm were released into the air. The numbers of nanoparticles (until 100 nm) were by three orders of magnitude larger when compared to the microparticles. A significant release of nanoparticles was measured when the average temperature of the rotor reached 300°C, the combustion initiation temperature of organics present in brakes. In contrast to particle size distribution data, the microscopic analysis revealed the presence of nanoparticles, mostly in the form of agglomerates, in all captured fractions. The majority of elements present in the bulk material were also detected in the ultra-fine fraction of the wear particles. The paper addresses the wear particles released from commercially available low-metallic automotive brake pads subjected to brake dynamometer tests. Particle size distribution was measured in situ and the generated particles were collected. The collected fractions and the original bulk material were analyzed using several chemical and microscopic techniques. The experiments demonstrated that airborne wear particles with sizes between 10 nm and 20 μm were released into the air. The numbers of nanoparticles (until 100 nm) were by three orders of magnitude larger when compared to the microparticles. A significant release of nanoparticles was measured when the average temperature of the rotor reached 300°C, the combustion initiation temperature of organics present in brakes. In contrast to particle size distribution data, the microscopic analysis revealed the presence of nanoparticles, mostly in the form of agglomerates, in all captured fractions. The majority of elements present in the bulk material were also detected in the ultra-fine fraction of the wear particles. (en)
Title	On airborne nano/micro-sized wear particles released from low-metallic automotive brakes On airborne nano/micro-sized wear particles released from low-metallic automotive brakes (en)
skos:prefLabel	On airborne nano/micro-sized wear particles released from low-metallic automotive brakes On airborne nano/micro-sized wear particles released from low-metallic automotive brakes (en)
skos:notation	RIV/61989100:27640/11:86081420!RIV13-MSM-27640___
http://linked.open...avai/predkladatel	Centrum nanotechnologií
http://linked.open...avai/riv/aktivita	P S Z
http://linked.open...avai/riv/aktivity	P(ED0040/01/01), P(ME10121), S, Z(AV0Z40720504), Z(MSM6198910016)
http://linked.open...iv/cisloPeriodika	4
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Seidlerová, Jana Matějka, Vlastimil Kukutschová, Jana Filip, Peter Tomášek, Vladimír
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola báňská - Technická univerzita Ostrava / Centrum nanotechnologií
http://linked.open...dnocenehoVysledku	217962
http://linked.open...ai/riv/idVysledku	RIV/61989100:27640/11:86081420
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	carbon black; heavy metals; oxidative wear; nanoparticles; brake wear debris (en)
http://linked.open.../riv/klicoveSlovo	brake wear debris oxidative wear carbon black nanoparticles heavy metals
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[B5713382DBCC]
http://linked.open...i/riv/nazevZdroje	Environmental Pollution
http://linked.open...in/vavai/riv/obor	JI
http://linked.open...ichTvurcuVysledku	5 (xsd:int)
http://linked.open...cetTvurcuVysledku	9 (xsd:int)
http://linked.open...vavai/riv/projekt	Development of eco-friendly brake friction materials. Regional materials science and technology centre
http://linked.open...UplatneniVysledku	2011
http://linked.open...v/svazekPeriodika	159
http://linked.open...iv/tvurceVysledku	Matějka, Vlastimil Moravec, Pavel Schwarz, Jaroslav Seidlerová, Jana Smolík, Jiří Kukutschová, Jana Šafářová, Klára Filip, Peter Tomášek, Vladimír
http://linked.open...n/vavai/riv/zamer	Investigation of multiphase reacting systems for the design of processes important in synthesis and preparation of novel materials, in energy production and in environmental protection Syntéza, struktura a vlastnosti nanomateriálů založených na bázi interkalovaných fylosylikátů
issn	0269-7491
number of pages	9 (xsd:int)
http://bibframe.org/vocab/doi	10.1016/j.envpol.2010.11.036
http://localhost/t...ganizacniJednotka	27640
is http://linked.open...avai/riv/vysledek of	On airborne nano/micro-sized wear particles released from low-metallic automotive brakes

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