Development and Experimentation of Technology for Production of Aluminum Alloy Foams using CaCO3

Autor:	Krum Petrov, Rangel Rangelov
Rok vydání:	2019
Předmět:	Materials science Metallurgy Molten metal Alloy Electrically conductive chemistry.chemical_element Foaming agent engineering.material Metal chemistry.chemical_compound Calcium carbonate chemistry Aluminium visual_art visual_art.visual_art_medium engineering
Zdroj:	2019 II International Conference on High Technology for Sustainable Development (HiTech).
DOI:	10.1109/hitech48507.2019.9128228
Popis:	In the work was studied the possibility of production of foam based on aluminum alloy and calcium carbonate. Foaming is carried out by direct addition of the foaming agent in the molten metal by high-speed stirring. As a result, a foamed metal with closed unevenly distributed pores is obtained which is electrically conductive and has a density of 0.47 g / cm3 (floats in water).
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::e66a475ed29db9024bc3a848d3cd9401 https://doi.org/10.1109/hitech48507.2019.9128228 Zobrazit plný text záznamu