In vitro evaluation of the bond strength between various ceramics and cobalt-chromium alloy fabricated by selective laser sintering
DC Field | Value | Language |
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dc.contributor.author | Bae, Eun-Jeong | - |
dc.contributor.author | Kim, Hae-Young | - |
dc.contributor.author | Kim, Woong-Chui | - |
dc.contributor.author | Kim, Ji-Hwan | - |
dc.date.accessioned | 2021-09-04T13:50:52Z | - |
dc.date.available | 2021-09-04T13:50:52Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2015-08 | - |
dc.identifier.issn | 2005-7806 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/92864 | - |
dc.description.abstract | PURPOSE. This study aimed to present the clinical applicability of restorations fabricated by a new method, by comparing the bond strength of between ceramic powder with different coefficient of thermal expansion and alloys fabricated by Selective laser sintering (SLS). MATERIALS AND METHODS. Fifty Co-Cr alloy specimens (25.0 x 3.0 x 0.5 mm) were prepared by SLS and fired with the ceramic (8.0 x 3.0 x 0.5 mm) (ISO 9693:1999). For comparison, ceramics with different coefficient of thermal expansion were used. The bond strength was measured by three-point bending testing and surfaces were observed with FE-SEM. Results were analyzed with a one-way ANOVA (alpha=.05). RESULTS. The mean values of Duceram Kiss (61.18 +/- 6.86 MPa), Vita VM13 (60.30 +/- 7.14 MPa), Ceramco 3 (58.87 +/- 5.33 MPa), Noritake EX-3 (55.86 +/- 7.53 MPa), and Vintage MP (55.15 +/- 7.53 MPa) were found. No significant difference was observed between the bond strengths of the various metal-ceramics. The surfaces of the specimens possessed minute gaps between the additive manufactured layers. CONCLUSION. All the five powders have bond strengths higher than the required 25 MPa minimum (ISO 9693); therefore, various powders can be applied to metal structures fabricated by SLS. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | KOREAN ACAD PROSTHODONTICS | - |
dc.subject | MECHANICAL-PROPERTIES | - |
dc.subject | PORCELAIN | - |
dc.subject | TITANIUM | - |
dc.subject | SYSTEM | - |
dc.title | In vitro evaluation of the bond strength between various ceramics and cobalt-chromium alloy fabricated by selective laser sintering | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Bae, Eun-Jeong | - |
dc.contributor.affiliatedAuthor | Kim, Hae-Young | - |
dc.contributor.affiliatedAuthor | Kim, Woong-Chui | - |
dc.contributor.affiliatedAuthor | Kim, Ji-Hwan | - |
dc.identifier.doi | 10.4047/jap.2015.7.4.312 | - |
dc.identifier.scopusid | 2-s2.0-84939795147 | - |
dc.identifier.wosid | 000360420400006 | - |
dc.identifier.bibliographicCitation | JOURNAL OF ADVANCED PROSTHODONTICS, v.7, no.4, pp.312 - 316 | - |
dc.relation.isPartOf | JOURNAL OF ADVANCED PROSTHODONTICS | - |
dc.citation.title | JOURNAL OF ADVANCED PROSTHODONTICS | - |
dc.citation.volume | 7 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 312 | - |
dc.citation.endPage | 316 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART002019324 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Dentistry, Oral Surgery & Medicine | - |
dc.relation.journalWebOfScienceCategory | Dentistry, Oral Surgery & Medicine | - |
dc.subject.keywordPlus | MECHANICAL-PROPERTIES | - |
dc.subject.keywordPlus | PORCELAIN | - |
dc.subject.keywordPlus | TITANIUM | - |
dc.subject.keywordPlus | SYSTEM | - |
dc.subject.keywordAuthor | Rapid prototyping | - |
dc.subject.keywordAuthor | Selective Laser Sintering | - |
dc.subject.keywordAuthor | Dental technique | - |
dc.subject.keywordAuthor | Bond strength | - |
dc.subject.keywordAuthor | Coefficient of thermal expansion | - |
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