Fabrication of porous titanium scaffolds with high compressive strength using camphene-based freeze casting
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yook, Se-Won | - |
dc.contributor.author | Kim, Hyoun-Ee | - |
dc.contributor.author | Koh, Young-Hag | - |
dc.date.accessioned | 2021-09-08T15:30:24Z | - |
dc.date.available | 2021-09-08T15:30:24Z | - |
dc.date.created | 2021-06-10 | - |
dc.date.issued | 2009-07-15 | - |
dc.identifier.issn | 0167-577X | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/119673 | - |
dc.description.abstract | We herein report the fabrication of highly porous titanium (Ti) scaffolds with unusually high compressive strength by freezing a titanium hydride (TiH2)/camphene slurries at 42 degrees C. As the freezing time was increased from I to 7 days, the pore size obtained was increased significantly from 143 to 271 mu m due to the continual overgrowth of camphene dendrites. However, interestingly, the formation of the micro-pores inside the Ti walls was suppressed at longer freezing time. This resulted in a significant increase in compressive strength up to 110 +/- 17 MPa with a porosity of 64%. It is believed that this unusually high compressive strength with large interconnected pores makes this material suitable for applications as load-bearing parts. (C) 2009 Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.subject | MECHANICAL-PROPERTIES | - |
dc.subject | IN-VITRO | - |
dc.subject | ALLOYS | - |
dc.title | Fabrication of porous titanium scaffolds with high compressive strength using camphene-based freeze casting | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Koh, Young-Hag | - |
dc.identifier.doi | 10.1016/j.matlet.2009.03.056 | - |
dc.identifier.scopusid | 2-s2.0-67349220403 | - |
dc.identifier.wosid | 000266852000015 | - |
dc.identifier.bibliographicCitation | MATERIALS LETTERS, v.63, no.17, pp.1502 - 1504 | - |
dc.relation.isPartOf | MATERIALS LETTERS | - |
dc.citation.title | MATERIALS LETTERS | - |
dc.citation.volume | 63 | - |
dc.citation.number | 17 | - |
dc.citation.startPage | 1502 | - |
dc.citation.endPage | 1504 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordPlus | MECHANICAL-PROPERTIES | - |
dc.subject.keywordPlus | IN-VITRO | - |
dc.subject.keywordPlus | ALLOYS | - |
dc.subject.keywordAuthor | Metals and alloys | - |
dc.subject.keywordAuthor | Porosity | - |
dc.subject.keywordAuthor | Mechanical properties | - |
dc.subject.keywordAuthor | Titanium (Ti) | - |
dc.subject.keywordAuthor | Freeze casting | - |
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