Structural and Morphological Evaluation of Presintered Zirconia following Different Surface Treatments
نویسندگان
چکیده
منابع مشابه
Evaluation of flexural strength of hipped and presintered zirconia using different estimation methods of Weibull statistics.
OBJECTIVES This study determined the flexural strength of one hipped and eight presintered zirconia and evaluated the results using different estimation methods of Weibull statistics. MATERIALS AND METHODS Presintered zirconia specimens were prepared in white state and sintered according to each manufacturer's instructions. One hipped zirconia acted as the control group. The specimens were lo...
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Kevin A. Wepasnick , Billy A. Smith , Kaitlin E. Schrote , Hannah K. Wilson , Stephen R. Diegelmann , D. Howard Fairbrother a,d,e,* a Department of Chemistry, Johns Hopkins University, 3400 North Charles Street, Baltimore, MD 21218, United States b Department of Chemistry, College of Notre Dame of Maryland, 4701 North Charles Street, Baltimore, MD 21210, United States c Department of Chemical a...
متن کاملMechanical properties of zirconia after different surface treatments and repeated firings
PURPOSE This study investigated the influence of surface conditioning procedures and repeated firings on monoclinic content and strength of zirconia before cementation. MATERIALS AND METHODS Sintered bar-shaped zirconia specimens were subjected to no surface treatment (control), air abrasion, or grinding (n=21). Their roughness was evaluated using a profilometer, and microscope analysis was p...
متن کاملSurface Characterization and Cell Adhesion of Different Zirconia Treatments: An in vitro Study.
AIM The aim of this study was to characterize the surface of zirconia subjected to different treatments and evaluate its effect on cell adhesion and proliferation. MATERIALS AND METHODS A total of 80 zirconia disks were divided into four groups (n = 20) according to the surface treatments used: group I: as-sintered (AS), no surface treatment applied; group II: abrasion treatment applied using...
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ژورنال
عنوان ژورنال: The Journal of Contemporary Dental Practice
سال: 2018
ISSN: 1526-3711
DOI: 10.5005/jp-journals-10024-2230