Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김영도 | - |
dc.date.accessioned | 2017-02-21T01:47:40Z | - |
dc.date.available | 2017-02-21T01:47:40Z | - |
dc.date.issued | 2015-06 | - |
dc.identifier.citation | ARCHIVES OF METALLURGY AND MATERIALS, v. 60, NO 2, Page. 1375-1377 | en_US |
dc.identifier.issn | 1733-3490 | - |
dc.identifier.issn | 2300-1909 | - |
dc.identifier.uri | https://www.degruyter.com/view/j/amm.2015.60.issue-2/amm-2015-0134/amm-2015-0134.xml | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/25562 | - |
dc.description.abstract | Porous Ti with controlled pore structure was fabricated by thermal decomposition and sintering process using TiH2 powders and Polymethylmethacrylates (PMMA) beads as pore forming agent. The beads sizes of 8 and 50 mu m were used as a template for fabricating the porous Ti. The TiH2 powder compacts with 20 and 70 vol% PMMA were prepared by uniaxial pressing and sintered for 2 h at 1100 degrees C. TGA analysis revealed that the PMMA and TiH2 were thermally decomposed at about 400 degrees C forming pores and at about 600 degrees C into metallic Ti phase. The porosity increased with increase in the amount of PMMA addition. Also, the microstructure observation showed that the pore size and shape were strongly dependent on the PMMA shapes. | en_US |
dc.description.sponsorship | This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIP) (No. 2012R1A2A2A02046179). | en_US |
dc.language.iso | en | en_US |
dc.publisher | POLSKA AKAD NAUK | en_US |
dc.subject | Porous Ti | en_US |
dc.subject | PMMA powders | en_US |
dc.subject | Thermal decomposition of TiH2 | en_US |
dc.subject | Pore structure | en_US |
dc.title | FABRICATION OF POROUS Ti BY THERMAL DECOMPOSITION AND SINTERING OF PMMA/TiH2 POWDER COMPACT | en_US |
dc.type | Article | en_US |
dc.relation.no | 2 | - |
dc.relation.volume | 60 | - |
dc.identifier.doi | 10.1515/amm-2015-0134 | - |
dc.relation.page | 1375-1377 | - |
dc.relation.journal | ARCHIVES OF METALLURGY AND MATERIALS | - |
dc.contributor.googleauthor | Jeon, K. Ch. | - |
dc.contributor.googleauthor | Kim, Y. D. | - |
dc.contributor.googleauthor | Suk, M-J. | - |
dc.contributor.googleauthor | Oh, S-T. | - |
dc.relation.code | 2015010929 | - |
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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