Results 1 to 10 of about 77,349 (213)

Porcelain Fused to Titanium—Advantages and Challenges [PDF]

open access: yesDentistry Journal
Although dental implants appear to be an alternative for treatment of tooth loss, fixed prosthetic restorations are an irreplaceable part of oral rehabilitation.
Zlatina Tomova   +4 more
doaj   +2 more sources

Adhesion evaluation of dental ceramics sintered on novel titanium alloys [PDF]

open access: yesRomanian Journal of Stomatology, 2023
Metal-ceramics dental prosthetic restorations are clinically recommended for their advantages related to good esthetic features along with strength and long-term clinical use.
Stefan Tudoran   +4 more
doaj   +1 more source

Recasting of Base Metal Alloys and its Effect on Metal Ceramic Bond Strength [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2021
Introduction: A steep rise in the cost of noble metals leads to use of base metal alloys, due to their low cost, good mechanical properties and low density.
PREETI KUMARI   +2 more
doaj   +1 more source

Effect of recasting on the thickness of metal-ceramic interface of nickel-chromium and cobalt-chromium alloys [PDF]

open access: yesVojnosanitetski Pregled, 2008
Introduction/Aim. This research was done to establish recasting effects of nickel-chromium and cobalt-chromium alloys on the thickness of their metal-ceramic interface in making fixed partial dentures.
Mirković Nemanja   +3 more
doaj   +1 more source

Mechanical properties of metal-ceramic systems from nickel-chromium and cobalt-chromium alloys [PDF]

open access: yesVojnosanitetski Pregled, 2007
Background/Aim. Metal-ceramic bond strength and alloys' elastic modulus clearly determine the potential of alloy application, because the ceramic integrity during mastication depends on these two characteristics.
Mirković Nemanja
doaj   +1 more source

Investigation of Laser-Welded Co-Cr Dental Alloys by Microscopy and Mechanical Testing

open access: yesMetals, 2023
In order to improve the hold and function of dentures for the patient, various prostheses made of metal, mostly metal alloys, are used every day in dental practise.
Andreja Carek   +3 more
doaj   +1 more source

EDX analyisis of metal-ceramic interfaces of recasted nickel-chromium dental alloys [PDF]

open access: yesHemijska Industrija, 2018
This research was performed to establish recasting effects of nickel-chromium dental alloys on the composition of their metal-ceramic interface in making fixed partial dentures.
Stefanović Vladimir B.   +5 more
doaj   +1 more source

Effect of recasting on the elastic modulus of metal-ceramic systems from nickel-chromium and cobalt-chromium alloys [PDF]

open access: yesVojnosanitetski Pregled, 2007
Background/Aim. Elastic modulus of metal-ceramic systems determines their flexural strength and prevents damages on ceramics during mastication. Recycling of basic alloys is often a clinical practice, despite the possible effects on the quality of the ...
Mirković Nemanja
doaj   +1 more source

Metal-ceramic interfaces in laser coated aluminium alloys [PDF]

open access: yesActa Metallurgica et Materialia, 1994
A novel process was developed to firmly coat an aluminium alloy, Al6061, with α-Al2O3 by means of laser processing. In this approach a mixture of SiO2 and Al powder was used to inject in the laser melted surface of aluminium. A reaction product α-Al2O3 layer of a thickness of 100 µm was created which was well bonded to the aluminium surface.
Zhou, X.B., Hosson, J.Th.M. De
openaire   +2 more sources

Ancient Ceramic Casting Molds from the Southern Russian Far East: Identification of Alloy Traces via Application of Nondestructive SEM-EDS and pXRF Methods

open access: yesHeritage, 2021
The investigation presented in this paper is a unique assemblage of ceramic casting molds discovered at one of the sites from the Bohai period (698–926) in the territory of the southern Russian Far East.
Irina S. Zhushchikhovskaya   +1 more
doaj   +1 more source

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