Dental alloys
Galvanic Corrosion of Two Non Noble Dental Alloys
... Dental alloys used in oral rehabilitation are to be kept in contact with the patient saliva for several years, thus they need to be resistant to corrosion in the presence of the oral cavity ...all ...
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Corrosion Behaviour of Co-Cr Dental Alloys Processed by Alternative CAD/CAM Technologies in Artificial Saliva Solutions
... The purpose of this study was to evaluate the corrosion behaviour of cobalt-chromium dental alloys processed by alternative computer assisted technologies compared to conventional casting technology. ...
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Galvanic Corrosion Behaviour of Ti and Ti6Al4V Coupled to Noble Dental Alloys
... Ti6Al4V dental implant, it is very common to use high noble alloys as intermediate layer between the implant and the external porcelain ...noble alloys have a minimum of 60% content on noble metals ...
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Microstructural Characterisation of Co-Cr-Mo Casting Dental Alloys
... commercial dental cobalt matrix al- loys with related chemical composition declared by the ...Co-Cr-Mo alloys were casted according to the manufacturers ...of alloys B and C, there was a significant ...
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Additive Manufacturing of Cobalt-Based Dental Alloys: Analysis of Microstructure and Physico-Mechanical Properties
... for dental metallic devices, the RD is also relevant to accomplish a tissue-friendly, void-free, satin finish, which is achieved via electrolytic polishing to prevent fitting, and cleaning problems on the fitting ...
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MECHANICAL PROPERTIES OF DENTAL Co-Cr ALLOYS FABRICATED VIA CASTING AND SELECTIVE LASER MELTING
... of dental Co-Cr alloys fabricated via casting and selective laser melting ...(four-part dental bridges and standard tensile test specimens) made of Co–Cr dental alloys were produced by ...
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Corrosion Behavior of Ni-Cr Dental Casting Alloys
... In order to undertake a thorough electrochemical analysis and in pursuance for accomplishing a comprehensive characterization of the corrosion processes taking place at the surface of the four considered dental ...
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(IN VITRO) EVALUATION IONIC RELEASE OF TWO TYPES OF DENTAL BASE CASTING ALLOYS (CO/CR), (NI/CR) IN DIFFERENT PH MEDIA, COMPARATIVE STUDY
... of dental alloys into the oral cavity ...from dental alloy is considered to be gradual and to occur in small ...base dental casting alloys under differing PH condition which simulated ...
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Comparative Evaluation of Corrosive Behavior of Four Commercially Available Nickel – Chromuim Alloys in Artificial Saliva by Cylcic Polarisation Test: An Invitro study
... of dental alloys in electrolyzed strong acid water, weak acid water and neutral water using a 7- day immersion test by X-ray microanalysis and concluded that the neutral water appeared the least corrosive ...
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Corrosion Resistance of Dental Ti Ag Alloys in NaCl Solution
... Dental alloys should have good corrosion resistance, since they are used in the human mouth. Although titanium has good corrosion resistance, alloying may reduce its corrosion resistance, especially when ...
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Classification of Aluminium Alloy Series with its Application and their suitable Welding Techniques
... aluminium alloys, cooper alloys, titanium alloys, mild steel, stainless steel and magnesium ...magnesium alloys has been recently achieved by ...
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Design and Development of Dentistry Ethical Codes: Proposed for National Implementation in Iran
... of dental practice and thus patient- dentist relationship compared with the medical field, it is imperative to develop specific ethical considerations for ...
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International Journal In Management & Social Science – September 2014 Edition | IJMR
... 4. Dental homes: Dental home is a platform where a patient-doctor relationship is nurtured in a family- centered ...of dental disease developmental processes and their early active ...
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Two-Phase Iridium-Based Refractory Superalloys74-81
... Q h strength at high temperature from the Ir-Nb and Ir-Nb-Ni alloys, and good ductility and low density from the Ni-Al and Rh-Nb-Ni alloys.. These quaternary alloys cou[r] ...
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Corrosion of Ni-Cr-Mo alloys for fixed dental prostheses in an aqueous solution of 0.05% NaF and in commercial mouthwashes by means of EIS.
... Ni-Cr-Mo alloys have been used as dental prostheses due their properties such as good mechanical strength, high corrosion resistance and also because they are economically ...these alloys in salt ...
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An introduction to dental digitizers in dentistry; systematic review
... Dental CAD/CAM firstly developed with Dr. Duret in 1971; he began to produce crowns with the manipulation shape of the occlusal surface using a chain of systems that started with an optical impression of the ...
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Volume 7 | Issue 2 - 2017
... in dental outreach ...reduce dental caries experience, effective diagnostic aids must be employed in dental outreach ...Using dental loupes in clinical conditions have been proved to be an ...
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Welders Handbook For Gas Shielded Arc Welding Oxy Fuel & Plasma Cutting pdf
... When the weld metal penetrates through the root in a butt joint, it is exposed to air and may become oxidised. This is not normally a problem with aluminium and its alloys, but can cause poor quality welds in ...
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Ruthenium Enhanced Titanium Alloys54-61
... For applications where higher strength alloys are required, similar additions of palladium can be made to a-j3 or j3 titanium alloys to produce the cost effective alloys outlined [r] ...
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A dental workforce strategy to make Australian public dental services more efficient
... public dental care is often the topic of government debates ...public dental services have traditionally been the responsi- bility of the state/territory ...federal dental programmes, the Chronic ...
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