Open Access

Downloads

Download data is not yet available.

Abstract

In melting aluminum and aluminum alloy, molten aluminum reacts readily with oxygen, cacbon monoxide and cacbon dioxide; it also reacts with adsorbed water, water present in hydrated oxide films on metal charges, water vapor in the atmosphere of the furnace to form oxides and hydrogen. As a result, a higher level of hydrogen is retained in the metal. In solid aluminum, hydrogen in excess of the solution limit can precipitate as H2 at grain boundaries. Thus, refining and degasifying can be improved mechanical properties of material.



Author's Affiliation
Article Details

Issue: Vol 18 No 3 (2015)
Page No.: 35-42
Published: Aug 30, 2015
Section: Engineering and Technology - Research article
DOI: https://doi.org/10.32508/stdj.v18i3.870

 Copyright Info

Creative Commons License

Copyright: The Authors. This is an open access article distributed under the terms of the Creative Commons Attribution License CC-BY 4.0., which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

 How to Cite
Nguyen, T., Tran, N., & Dinh, H. (2015). Refining of degasifying and removing of non-metallic impurities during aluminium alloy production. Science and Technology Development Journal, 18(3), 35-42. https://doi.org/https://doi.org/10.32508/stdj.v18i3.870

 Cited by



Article level Metrics by Paperbuzz/Impactstory
Article level Metrics by Altmetrics

 Article Statistics
HTML = 1882 times
Download PDF   = 1872 times
Total   = 1872 times