Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김영도 | - |
dc.date.accessioned | 2018-04-15T08:25:50Z | - |
dc.date.available | 2018-04-15T08:25:50Z | - |
dc.date.issued | 2011-06 | - |
dc.identifier.citation | JOURNAL OF ALLOYS AND COMPOUNDS, 2011, 509, P.S503-S506 | en_US |
dc.identifier.issn | 0925-8388 | - |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0925838811004129?via%3Dihub | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/66719 | - |
dc.description.abstract | In order to synthesize a thermally stable Mg powder as a desulfurizer of iron, pure Mg was gas atomized to powders and coated by CaO powders, to produce a thermally stable desulfurizer using a mechanical milling process. Since the effect of desulfurization is dependent on the degree of surface modification, coating behaviours such as the size, morphology and layer thickness were investigated as a function of milling condition. As the milling conducted from 10 min to 30 min, 1 h, 3 h, 6 h, 12 h, CaO particles began to stick on the surface of Mg powders. The layer of CaO formed from 1 h milling was about 17 mu m thick and gradually thickened to be 28 mu m, 32 mu m and 37 mu m with increasing the milling time to 3 h, 6 h and 12 h, respectively. The shape of coated powder became more spherical after 1 h milling, being mostly spherical after 6 h. Desulfurization rate and uniformity were evaluated for the various thickness of the coating layer. (C) 2011 Elsevier B.V. All rights reserved. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Elsevier Science B.V., Amsterdam. | en_US |
dc.subject | Mg powder | en_US |
dc.subject | Gas atomization | en_US |
dc.subject | Mechanical milling | en_US |
dc.subject | Desulfurization | en_US |
dc.subject | CaO coating | en_US |
dc.title | Behaviour of CaO coating of gas atomized Mg powders using mechanical milling process | en_US |
dc.type | Article | en_US |
dc.relation.volume | 509 | - |
dc.identifier.doi | 10.1016/j.jallcom.2011.02.078 | - |
dc.relation.page | 503-506 | - |
dc.relation.journal | JOURNAL OF ALLOYS AND COMPOUNDS | - |
dc.contributor.googleauthor | Kim, S. M. | - |
dc.contributor.googleauthor | Kim, Y. H. | - |
dc.contributor.googleauthor | Kim, Y. D. | - |
dc.contributor.googleauthor | Kim, T. S. | - |
dc.relation.code | 2011204617 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DIVISION OF MATERIALS SCIENCE AND ENGINEERING | - |
dc.identifier.pid | ydkim1 | - |
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