Results 241 to 250 of about 133,939 (299)

Biomechanics of the implant‐supported full arch fixed complete denture manufactured by milling and injection techniques: An experimental and FEA study

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study aims to characterize the mechanical properties of implant‐supported full arch fixed complete dentures manufactured by milling and injection techniques. Materials and Methods Twenty‐two samples with milling and injection manufacturing techniques were fabricated.
Mustafa Gürkan, Ovul Kumbuloglu, Makbule Heval Şahan, Mert Narin, Halis Kandaş, Yusuf Arman, Hasan Yildiz, Mahmut Pekedis   +7 more
wiley   +1 more source

The Effect of Diamond Bur Wear During Grinding on the Marginal Gap of Zirconia Lithium Silicate Single Crowns: An In Vitro SEM Analysis. [PDF]

Dent J (Basel)
Avrahami R, Nissan J, Rosner O, Andronik A, Lugassy D, Ben-Izhack G.   +5 more
europepmc   +1 more source

Optimizing CAD/CAM ceramics: a comparative study of polishing and glazing effects on surface quality and aesthetic properties following coffee thermocycling. [PDF]

BMC Oral Health
Ergül SK, Deniz D, Altıntaş C.
europepmc   +1 more source

Effect of Thickness and Abutment Type on Masking of Advanced Lithium Disilicate Ceramics. [PDF]

Dent J (Basel)
Paisankobrit V, Boonnamma B, Intajak P, Ritthiti A, Limchaikul K, Sukajintanakarn C, Kittikundecha N.   +6 more
europepmc   +1 more source

Strain gauge analysis and deformation detection of maxillary denture bases reinforced by CAD/CAM milled zirconia and cobalt chromium (Co-Cr) frameworks: An in-vitro study. [PDF]

BMC Oral Health
Kamal MNM, ElGindy GMM, Mohamed HT, Sabet ME.   +3 more
europepmc   +1 more source

Impact of moisture condition, shade-taking device, zirconia color, and thickness on color difference values: an in vitro study. [PDF]

BMC Oral Health
Poatrakan P, Wattanavisut A, Palanuwech M.   +2 more
europepmc   +1 more source

Development of High-Performance Mullite Steel-Pouring Brick. [PDF]

Materials (Basel)
Huang M, Qi Y, Liang X, Liu G, Cheng B.
europepmc   +1 more source

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Zirconia as a ceramic biomaterial

Biomaterials, 1999
Zirconia ceramics have several advantages over other ceramic materials, due to the transformation toughening mechanisms operating in their microstructure that can give to components made out of them, very interesting mechanical properties. The research on the use of zirconia ceramics as biomaterials started about twenty years ago, and now zirconia (Y ...
C Piconi, G Maccauro
exaly   +3 more sources

The Systems Zirconia‐Lanthana and Zirconia‐Neodymia

Journal of the American Ceramic Society, 1955
The minimum amounts of lanthana and neodymia required to stabilize zirconia into a cubic form are 30 and 20 mole %, respectively, at 980°C. X‐ray diffraction studies have established the upper limit of the two cubic solid solution regions as approximately 40 mole %.
FRANK H. BROWN, POL DUWEZ
openaire   +1 more source

Enhancing the bioactivity of zirconia and zirconia composites by surface modification

Journal of Biomedical Materials Research Part B: Applied Biomaterials, 2012
AbstractAmong bioceramics, zirconia (ZrO2) and alumina (Al2O3) possess exceptional mechanical properties suitable for load‐bearing and wear‐resistant applications but the poor bioactivity of these materials is the major concern when bonding and integration to the living bone are desired.
Mahdi, Dehestani, Lars, Ilver, Erik, Adolfsson   +2 more
openaire   +2 more sources