Metallurgical By-Product Transformation and Its Plasma Modification to Increase HDPE Thermal Conductivity

Autor:	M.G. Neira-Velázquez, L. F. Ramos-deValle, Y. Olivares-Maldonado, Eduardo Ramírez-Vargas, Y.A. Perera-Mercado
Rok vydání:	2015
Předmět:	chemistry.chemical_compound Ethylene Materials science Thermal conductivity chemistry Metallurgy Surface modification SPHERES Plasma High-density polyethylene Polyethylene Composite material Magnetite
Zdroj:	MRS Proceedings. 1765:23-27
ISSN:	1946-4274 0272-9172
DOI:	10.1557/opl.2015.802
Popis:	A metallurgical by product mostly constituted of Wustita (FeO) was transformed to Magnetite (Fe3O4) spheres using a flame treatment. Then magnetite spheres surface was modified by cold plasma treatment with ethylene, where a thin polyethylene film was deposited on the spheres surface. Finally, HDPE composites with modified spheres were obtained by melt mixing and its thermal conductivity was determined by MDSC. It was found that spheres surface modification helps to increase composites thermal conductivity.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::523bb7624d2840e71cf15a456c6a4455 https://doi.org/10.1557/opl.2015.802 Zobrazit plný text záznamu Full text from SpringerLink