Zobrazeno 1 - 10 of 22 pro vyhledávání: '"Allyson A. Barrett"'
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An efficient method to prepare aluminosilicate nanoscrolls under mild conditions
Autor: Allyson T. Barrett, Qinfu Liu, Luyi Sun, Hao Zhang, Jingjing Liu, Yongjie Yang, Anna Marie LaChance, Songshan Zeng, Shilong Zhang
Publikováno v: Chemical communications (Cambridge, England). 57(6)
The conventional approach to exfoliate kaolinite to form aluminosilicate nanoscrolls is very time-consuming. Herein, we report a novel method to prepare aluminosilicate nanoscrolls from kaolinite by catalysis of AlCl3 under mild conditions. This meth
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7028ef50c874eae6bec7e31952d82ce5
https://pubmed.ncbi.nlm.nih.gov/33355554
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5
Layered Double Hydroxide Protective Films Developed on Aluminum and Aluminum Alloys: Synthetic Methods and Anti-Corrosion Mechanisms
Autor: Michele Fedel, Muhammad Ahsan Iqbal, Allyson T. Barrett, Luyi Sun
Publikováno v: Coatings, Vol 10, Iss 428, p 428 (2020)
This work reviews the characteristics of layered double hydroxides (LDHs) in the context of protective thin films to enhance the corrosion resistance properties of aluminum alloys. A discussion is made in detail about the LDH protection mechanism and
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d5920f9f22389c4600cab84e0dcd472
https://www.mdpi.com/2079-6412/10/4/428
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6
Quantitative image of fluorescence of ceramic and resin-cement veneers
Autor: Sebastião Pratavieira, Allyson A. Barrett, Saulo Geraldeli, Mário Alexandre Coelho Sinhoreti, Marcelo Saito Nogueira, Fernanda de Carvalho Panzeri Pires-de-Souza, Francisca Daniele Jardilino Silami
Publikováno v: Brazilian Oral Research, Volume: 33, Article number: e0088, Published: 09 SEP 2019
Brazilian Oral Research, Vol 33
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Brazilian Oral Research v.33 2019
Brazilian Oral Research
Sociedade Brasileira de Pesquisa Odontológica (SBPqO)
instacron:SBPQO
The main of the study was quantify the effect of two ceramics with two underlying resin cements on apparent fluorescence levels. Buccal surfaces of two bovine incisors were ground flat producing one enamel and one dentin substrate. The veneers were f
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed42ffe73e5dbafb106318c781f384ac
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242019000100267&lng=en&tlng=en
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7
Influence of roughness on the efficacy of grazing incidence X-ray diffraction to characterize grinding-induced phase changes in yttria-tetragonal zirconia polycrystals (Y-TZP)
Autor: Kenneth J. Anusavice, Allyson A. Barrett, Juan C. Nino, Matthew Strasberg, John J. Mecholsky
Publikováno v: Journal of Materials Science. 49:1630-1638
Zirconia-based dental prostheses undergo various grinding steps and heat treatments in preparation for dental patient use. Post-sintered grinding induces a tetragonal-to-monoclinic phase transformation that may lead to failure. These grinding conditi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5f8172eaec8a6f447d7da9b0cb5014f7
https://doi.org/10.1007/s10853-013-7846-z
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8
Three years in vivo wear: Core-ceramic, veneers, and enamel antagonists
Autor: Arthur E. Clark, Erica R. Oliveira, Josephine F. Esquivel-Upshaw, William F. Rose, Mark C. K. Yang, Allyson A. Barrett, Kenneth J. Anusavice
Publikováno v: Dental Materials. 28:615-621
Test the hypotheses that there are equivalent wear rates for enamel-versus-enamel and ceramic-versus-enamel, analyzing the in vivo wear of crown ceramics, their natural enamel antagonists, and the corresponding two contralateral teeth; and, that bite
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4c9e4073e980aae707ea6221e2d63b1
https://doi.org/10.1016/j.dental.2012.02.001
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9
Visual and instrumental agreement in dental shade selection: Three distinct observer populations and shade matching protocols
Autor: Alvaro Della Bona, Caroline Pinzetta, Allyson A. Barrett, Vinicius Rosa
Publikováno v: Dental Materials. 25:276-281
Objectives This study tested the hypothesis that the agreement between observer visual dental shade matches and instrumental shade identification is higher using the Vita 3D-Master® (3D) shade guide than the Vita classical (VC) shade guide. Methods
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8cda66111e20a1f52c242d1ac2021ed1
https://doi.org/10.1016/j.dental.2008.09.006
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10
Thermal compatibility of dental ceramic systems using cylindrical and spherical geometries
Autor: Kenneth J. Anusavice, Robert Lee, P.H. Dehoff, Allyson A. Barrett
Publikováno v: Dental Materials. 24:744-752
Objective To test the hypothesis that bilayer ceramic cylinders and spheres can provide valid confirmation of thermal incompatibility stresses predicted by finite element analyses. Methods A commercial core ceramic and an experimental core ceramic we
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2567032ab9c3b9ee5132cb88cddc6188
https://doi.org/10.1016/j.dental.2007.08.008
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