The influence of yttria-stabilised zirconia and cerium oxide on the microstructural morphology and properties of a mica glass-ceramic for restorative dental materials

Srichumpong, Thapanee; Pintasiri, Suphahud; Heness, Greg; Leonelli, Cristina; Meechoowas, Ekarat; Thongpun, Noparat; Teanchai, Chayada; Suputtamongkol, Kallaya; Chaysuwan, Duangrudee

doi:10.1080/21870764.2021.1926641

Cited by 4 publications

(4 citation statements)

References 44 publications

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“…Materials that have specialized optical properties are important for a variety of industries including medicine, transportation, and defense. As previously mentioned, ZrO 2 in residual glass can confer a good translucency for dental restorations with a similar appearance to natural teeth 144,145,149,150 . Furthermore, ZrO 2 is used to increase the refractive index of glassy materials through nucleation of fine nanoparticles 175 .…”

Section: Applications Of Zro2 Added Glass‐ceramicsmentioning

confidence: 96%

“…LS, LAS, and LPS glass-ceramics that contain ZrO 2 have been shown to improve the chemical durability, appearance, and strength of some restorative dental devices. 20,[143][144][145]149,150 Numerous reviews and publications demonstrate that ZrO 2 can enhance the properties of dental glass-ceramics. While this material can improve the mechanical and optical properties of certain systems, it is worth noting that ZrO 2 crystallization can render glassceramics opaque.…”

Section: Biomedicalmentioning

confidence: 99%

“…As previously mentioned, ZrO 2 in residual glass can confer a good translucency for dental restorations with a similar appearance to natural teeth. 144,145,149,150 Furthermore, ZrO 2 is used to increase the refractive index of glassy materials through nucleation of fine nanoparticles. 175 Because the range of transparency can be increased with additional zirconia, ZrO 2 is also considered for applications to optical filters and mirrors.…”

Section: Optical and Transparent Glass-ceramicsmentioning

confidence: 99%

“…LS, LAS, and LPS glass‐ceramics that contain ZrO 2 have been shown to improve the chemical durability, appearance, and strength of some restorative dental devices 20,143–145,149,150 . Numerous reviews and publications demonstrate that ZrO 2 can enhance the properties of dental glass‐ceramics.…”

Section: Applications Of Zro2 Added Glass‐ceramicsmentioning

confidence: 99%

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Zirconia‐containing glass‐ceramics: From nucleating agent to primary crystalline phase

Shearer,

Montazerian,

Deng

et al. 2024

Int J Ceramic Engine & Sci

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This article reviews promising studies on the design, manufacturing, microstructure, properties, and applications of glass‐ceramics containing ZrO2 and relevant glass‐ceramic matrix composites. After the addition of ZrO2 to a glass‐ceramic composition, it can persist in the residual glassy phase, facilitate nucleation, and/or precipitate as ZrO2 or another zirconate crystalline phase. Also, ZrO2‐reinforced or ZrO2‐toughened glass‐ceramics can be designed as composites. In this article, the term “ZrO2‐containing glass‐ceramics” encompasses all these scenarios in which ZrO2 is present. Such glass‐ceramics offer a wide range of applications in modern industries, including but not limited to architecture, optics, dentistry, medicine, and energy. Since S. Donald Stookey's discovery of glass‐ceramics in the early 1950s, the most important scientific efforts reported in the literature are reviewed. ZrO2 is commonly added to glass‐ceramics to promote nucleation. As a result, the role of ZrO2 in structural modification of residual glass and stimulating the nucleation in glass‐ceramic is first discussed. ZrO2 can also be designed into the main crystalline phase of glass‐ceramics, contributing achieving super high fracture toughness above 4 MPa·m0.5. Experimental and computational studies are reviewed in detail to elucidate how the transformation toughening and other mechanisms help to achieve such high values of fracture toughness. Sintered and glass‐ceramic matrix composites also show promise, where ZrO2 contributes to improved stability and mechanical properties. Finally, we hope this article will provoke interest in glass‐ceramic materials in both the scientific and industrial communities so that their tremendous technological potential in developing, for example, tough, thermally stable, transparent, and biologically compatible materials can be realized more widely.

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Section: Applications Of Zro2 Added Glass‐ceramicsmentioning

confidence: 96%

Section: Biomedicalmentioning

confidence: 99%

Section: Optical and Transparent Glass-ceramicsmentioning

confidence: 99%

Section: Applications Of Zro2 Added Glass‐ceramicsmentioning

confidence: 99%

See 2 more Smart Citations

Zirconia‐containing glass‐ceramics: From nucleating agent to primary crystalline phase

Shearer,

Montazerian,

Deng

et al. 2024

Int J Ceramic Engine & Sci

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Preparation and Characterization of Nano Glass–ceramics from CeO2-doped Li2O-SiO2 System for Dental Applications

Marzouk,

Elbatal,

Elbatal

et al. 2023

Silicon

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Glasses based on the basic composition of lithium disilicate (Li2O.2SiO2) together with derived samples containing increasing CeO2 replacing Li2O (0.1, 0.2, 0.5, 1 Mol %) were prepared by melting – annealing method, samples from the prepared parent glasses were thermally heat treated through two-step regime (450° C /10 h – followed by 650° C / 6 h) to convert them to their glass – ceramics derivatives. The main purpose of this study is to find out the main properties of the prepared glass – ceramics to be applied as dental candidates. The optical, FTIR, and thermal expansion properties of the parent glasses were examined to identify the main structural groups which are defined as tetrahedral stronger SiO2 building groups. The detailed separated crystalline phases within the prepared glass–ceramics were identified together with their textural features. The Vickers microhardness data for both the parent glasses and their glass -ceramics derivatives were evaluated. SEM and EDAX measurements indicate the ability of the prepared samples to form hydroxyapatite upon immersion in SBF solution.

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Microstructural and mechanical behaviours of Y-TZP prepared via slip-casting and fused deposition modelling (FDM)

Gnanasagaran,

Ramachandran,

Jamadon

et al. 2023

Heliyon

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The influence of yttria-stabilised zirconia and cerium oxide on the microstructural morphology and properties of a mica glass-ceramic for restorative dental materials

Abstract: The influence of yttria-stabilised zirconia and cerium oxide on the microstructural morphology and properties of a mica glass-ceramic for restorative dental materials, Journal of Asian Ceramic Societies,

Cited by 4 publications

References 44 publications

Zirconia‐containing glass‐ceramics: From nucleating agent to primary crystalline phase

Zirconia‐containing glass‐ceramics: From nucleating agent to primary crystalline phase

Preparation and Characterization of Nano Glass–ceramics from CeO2-doped Li2O-SiO2 System for Dental Applications

Microstructural and mechanical behaviours of Y-TZP prepared via slip-casting and fused deposition modelling (FDM)

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