Impact of natural nanoadditives sio2 and tio2 on the quality of machining process fluids and bactericidal properties

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24620%2F15%3A00003507" target="_blank" >RIV/46747885:24620/15:00003507 - isvavai.cz</a>
Result on the web
<a href="http://www.nanocon.eu/files/uploads/01/NANOCON" target="_blank" >http://www.nanocon.eu/files/uploads/01/NANOCON</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Impact of natural nanoadditives sio2 and tio2 on the quality of machining process fluids and bactericidal properties
Original language description
An understanding of machining process fluids (types, compositions, operational conditions, lubricating and cleaning effect) is important for maximizing machining process efficiency by reducing heat generation, improving surface roughness, stabilizing the machining process, and increasing the operating life. Contamination by bacteria or even fungi is the weak point of these liquids. The uninhibited growth of bacteria may lead to poor lubricating properties and higher material oxidization; moreover, the presence of endotoxins in a shop floor atmosphere is the consequence of bacterial activity. Thus, biocide chemicals are added to process fluids in order to prevent the bacterial growth. The biocides maintain the efficiency of the process fluids; however, they are injurious to the operators (potential carcinogenic compounds). Natural nanoadditives are a modern way of increasing the biocidal effects. Nanoadditives added to the process fluids have a positive effect on the machining process by reducing the friction coefficient resulting in a reduction of wear of the cutting tool. Nanoadditives can also enhance the bactericidal effect by reducing bacterial respiratory rates and viability.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
NanoCon 2015, 7th International Conference, Conference Proceedings
ISBN
978-80-87294-63-5
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
331-336
Publisher name
TANGER Ltd.
Place of publication
Ostrava, Czech Republic, EU
Event location
Brno
Event date
Jan 1, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000374708800058

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