Nanoparticles as Antibacterial Fillers in Machining Process Fluids

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24620%2F15%3A00000067" target="_blank" >RIV/46747885:24620/15:00000067 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.nanocon.eu/files/proceedings/20/reports/3378.pdf" target="_blank" >http://www.nanocon.eu/files/proceedings/20/reports/3378.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Nanoparticles as Antibacterial Fillers in Machining Process Fluids

Popis výsledku v původním jazyce

Process fluids are important as they help create appropriate conditions for machine cutting by improving heat transfer, thereby extending the life of the cutting tool and increasing surface quality of the product. It is essential, however, that one understands the process fluid characteristics (cooling, lubricating and/or cleaning effect, health issues, stability, pureness) and its appropriateness (environmental safety, operating life) prior to use. Increasingly, nanoparticles are being added to process fluids to increase their antibacterial properties, particularly as regards bacterial contamination. In this paper, the antibacterial properties of process fluid nanoparticles are evaluated, along with their availability and characteristics. While antibacterial effects on test bacteria were often difficult to determine due to process fluid and nanoparticle composition, results indicated that nanoparticles reduced bacterial respiratory rates by around 90%. The addition of nanoparticles had no discernable effect on the tribological characteristics of the process fluids

Název v anglickém jazyce

Nanoparticles as Antibacterial Fillers in Machining Process Fluids

Popis výsledku anglicky

Process fluids are important as they help create appropriate conditions for machine cutting by improving heat transfer, thereby extending the life of the cutting tool and increasing surface quality of the product. It is essential, however, that one understands the process fluid characteristics (cooling, lubricating and/or cleaning effect, health issues, stability, pureness) and its appropriateness (environmental safety, operating life) prior to use. Increasingly, nanoparticles are being added to process fluids to increase their antibacterial properties, particularly as regards bacterial contamination. In this paper, the antibacterial properties of process fluid nanoparticles are evaluated, along with their availability and characteristics. While antibacterial effects on test bacteria were often difficult to determine due to process fluid and nanoparticle composition, results indicated that nanoparticles reduced bacterial respiratory rates by around 90%. The addition of nanoparticles had no discernable effect on the tribological characteristics of the process fluids

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

21001 - Nano-materials (production and properties)

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

NanoCon 2014, 6th International Conference, Conference Proceedings

ISBN

978-80-87294-53-6

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

627-632

Název nakladatele

TANGER Ltd

Místo vydání

Ostrava

Místo konání akce

Brno

Datum konání akce

1. 1. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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