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Relating type of mold materials to crystal morphology and properties of glass-ceramics with YSZ additions as a dental material

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dc.contributor.authorSukanda Angkulpipaten_US
dc.contributor.authorThapanee Srichumpongen_US
dc.contributor.authorSahadsaya Prasertwongen_US
dc.contributor.authorEkarat Meechoowasen_US
dc.contributor.authorKrongkarn Sirinukunwattanaen_US
dc.contributor.authorGreg Henessen_US
dc.contributor.authorRoberto Rosaen_US
dc.contributor.authorKallaya Suputtamongkolen_US
dc.contributor.authorDuangrudee Chaysuwanen_US
dc.contributor.otherUniversity of Technology Sydneyen_US
dc.contributor.otherKasetsart Universityen_US
dc.contributor.otherMahidol Universityen_US
dc.contributor.otherUniversità degli Studi di Modena e Reggio Emiliaen_US
dc.contributor.otherScienceen_US
dc.date.accessioned2020-11-18T08:26:50Z
dc.date.available2020-11-18T08:26:50Z
dc.date.issued2020-01-01en_US
dc.description.abstract© 2020, Chiang Mai University. All rights reserved. YSZ was added to glass frit in order to improve properties of the glass-ceramic dental materials by casting into a graphite mold and a cast iron mold and then crystallized via heat treatment. XRD results presented the similar crystalline phases of phlogopite-calcium mica and tetragonal zirconia in both molds. Microstructures by SEM showed the different crystal morphology due to casting molds. The slow cooling of graphite mold produced the equiaxed crystals whereas the fast cooling of cast iron mold promoted rod-like, and YSZ addition increased the number of crystals. The properties depended on the crystal morphology and crystallinity. The 5 wt% YSZ added glass-ceramic from graphite mold developed the equiaxed crystals to present the desirable properties of 147.15 MPa, flexural strength, 251.80 µg/cm2, chemical solubility and 9.26 × 10-6/°C CTE. The results were accepted by ISO 6872:2015 (Dentistry-Ceramic Materials) in type II class 2b as a partially and fully covered single substructure and matched with commercial porcelains.en_US
dc.identifier.citationChiang Mai Journal of Science. Vol.47, No.6 (2020), 1283-1296en_US
dc.identifier.issn01252526en_US
dc.identifier.other2-s2.0-85094614809en_US
dc.identifier.urihttps://repository.li.mahidol.ac.th/handle/20.500.14594/59903
dc.rightsMahidol Universityen_US
dc.rights.holderSCOPUSen_US
dc.source.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85094614809&origin=inwarden_US
dc.subjectBiochemistry, Genetics and Molecular Biologyen_US
dc.subjectChemistryen_US
dc.subjectMaterials Scienceen_US
dc.subjectMathematicsen_US
dc.titleRelating type of mold materials to crystal morphology and properties of glass-ceramics with YSZ additions as a dental materialen_US
dc.typeArticleen_US
dspace.entity.typePublication
mu.datasource.scopushttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85094614809&origin=inwarden_US

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