Effects of organic compounds and nickel nitrate on friction coefficient of thermosetting

Autor:	C Munteniţă, I Graur, A Cîrciumaru, I Păduraru, G Săracu, M Bogdan
Rok vydání:	2020
Předmět:	Materials science Starch Thermosetting polymer chemistry.chemical_element Epoxy Matrix (chemical analysis) chemistry.chemical_compound Nickel Nitrate chemistry visual_art visual_art.visual_art_medium Composite material Dispersion (chemistry) Tribometer
Zdroj:	IOP Conference Series: Materials Science and Engineering. 724:012016
ISSN:	1757-899X 1757-8981
DOI:	10.1088/1757-899x/724/1/012016
Popis:	The principal aim of this study is to point out the effect of organic compounds mixed with nickel nitrate in determined weight ratios on friction coefficient of two distinct types of epoxy systems.The two used organic compounds are starch and agar. Ultrasound exposure is typically used to properly prepare the powder modified composite materials namely to obtain a uniform dispersion of nickel nitrate in to the epoxy. Friction coefficient behaviour of composite materials is essential for successful applications among various modern industries of these challenging materials. Friction coefficient of the modified epoxy matrix was accurately measured using pin-on-disc geometry with TRM 1000 tribometer from Wazau at the Research and Development Center for Thermoset Matrix Composites from Dunărea de Jos University of Galaţi.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::8cce1d3e8457e4fc4ebf2ac088b475f2 https://doi.org/10.1088/1757-899x/724/1/012016 Zobrazit plný text záznamu