Essays about: "zirconia"
Showing result 11 - 15 of 26 essays containing the word zirconia.
-
11. Shear Strength Between Adhesive Cement and Yttria-Stabilized-Zirconia and Cobalt-Chrome Alloy With and Without Retentive Holes - an in vitro study
University essay from Umeå universitet/Institutionen för odontologiAbstract : ABSTRACT De-bonding is the most common failure of resin-bonded fixed partial dentures. The aim was to determine if the shear bond strength (SBS) differed between a dental adhesive and a Co-Cr alloy and an yttria-stabilized zirconia (Y-TZP). READ MORE
-
12. Investigation of the possibility for using ZrO2 and ZrSiO4 for Zr additions to liquid ferrosilicon
University essay from KTH/MaterialvetenskapAbstract : Ferrosilicon containing 50-75% Si and 1.0-5.0% Zr is used as inoculant in the cast iron industry. Zr can be added to liquid ferrosilicon by use of Zr metal or zirconium ferroalloy (FeSiZr). READ MORE
-
13. Measurement of Thermal Insulation properties of TBC inside the Combustion chamber
University essay from Luleå tekniska universitet/MaterialvetenskapAbstract : This master thesis project was performed in collaboration with Scania CV AB, Engine Materials group. The purpose with the project was to investigate different ceramic TBC (Thermal Barrier Coating) thermal insulation properties inside the combustion chamber. READ MORE
-
14. Fracture strength of monolithic high and low translucent Y-TZP crowns with different thicknesses
University essay from Malmö högskola/Odontologiska fakulteten (OD)Abstract : Syfte. Att jämföra hållfastheten hos fullanatomiska monolitiska hög- och lågtranslucenta kronor av Y-TZP (yttriastabiliserad tetragonal polykristallin zirkoniumdioxid) i olika tjocklekar.Material och metod. 80 standardiserade kronor skapades utifrån en mastermodell av underkäkens första molar. READ MORE
-
15. Isothermal Oxidation Study of Gd2Zr2O7/YSZ Multi-Layered Thermal Barrier Coatings
University essay from Högskolan Väst/Avd för tillverkningsprocesserAbstract : Conventional yttria stabilized zirconia (YSZ) are widely used in the gas turbine to protect the substrate material from high temperature. But the common YSZ top coatings have limitations at higher temperature (above 1200 ℃) due to significant phase transformation and intensified sintering effect. READ MORE