Results 291 to 300 of about 197,443 (329)
Zirconia vs. titanium dental implants in maxillofacial trauma: a preliminary comparative biomechanical analysis in the maxilla using the finite element method. [PDF]
Krennmair S +5 more
europepmc +1 more source
Metal-Free Dental Implants: A Narrative Review of Zirconia and Emerging Alternative Materials.
Chappa N +6 more
europepmc +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Creep of Zirconium and Zirconium Alloys
Metallurgical and Materials Transactions A, 2006Cumulative zirconium and zirconium alloy creep data over a broad range of stresses (0.1 to 115 MPa) and temperatures (300 °C to 850 °C) were analyzed based on an extensive literature review and experiments. Zirconium obeys traditional power-law creep with a stress exponent of approximately 6.4 over stain rates and temperatures usually associated with ...
Troy A. Hayes, Michael E. Kassner
openaire +1 more source
Zirconium and Zirconium Alloys
2018Fundamental properties of all metallic elements are covered systematically and comprehensively in Chap. 4. This chapter describes zirconium as both a pure and a low-alloying element of metallic materials in Sects. 8.1 and 8.2. The further sections cover its main applications, in nuclear technology (Sect.
openaire +1 more source
Determination of Zirconium in Zirconium Metal and Zirconium Powder
1965Abstract : An accurate method is proposed for the determination of zirconium in zirconium metal and zirconium powder. The sample is dissolved in a mixture of hydrofluoric, nitric, perchloric, and sulfuric acids, the solution is evaporated to dryness, the salts are dissolved in dilute hydrochloric acid, mandelic acid is added, the solution is heated at ...
openaire +1 more source
Zirconium and Zirconium Alloy Castings
2008Abstract This article describes typical foundry practices used to commercially produce zirconium castings. The foundry practices are divided into two sections, namely, melting and casting. The article discusses various melting processes, such as vacuum arc skull melting, induction skull melting, and vacuum induction melting, and various ...
openaire +1 more source
2011
This contribution presents a survey of the various aspects of the chemistry of Zr phosphonates, throughout 30 years of activity of the Laboratory of Inorganic Chemistry of Perugia on this topic. These inorganic–organic compounds are characterized by a very low solubility and chemical robustness, and their structure and reactivity can be easily ...
VIVANI, Riccardo +2 more
openaire +2 more sources
This contribution presents a survey of the various aspects of the chemistry of Zr phosphonates, throughout 30 years of activity of the Laboratory of Inorganic Chemistry of Perugia on this topic. These inorganic–organic compounds are characterized by a very low solubility and chemical robustness, and their structure and reactivity can be easily ...
VIVANI, Riccardo +2 more
openaire +2 more sources

