Ad
related to: tantalum applications in dentistry- Finishing & Polishing
The Widest Selection Of Instruments
& Systems For Any Polishing Need
- Endodontics
Explore The Tools That Have Made Us
A Leader In Restorative Endodontics
- Finishing & Polishing
Search results
Results from the WOW.Com Content Network
Tantalum pentoxide (Ta 2 O 5) is the most important compound from the perspective of applications. Oxides of tantalum in lower oxidation states are numerous, including many defect structures , and are lightly studied or poorly characterized.
Tantalum has four main types of applications. Tantalum is added into objects exposed to high temperatures, in electronic devices, in surgical implants, and for handling corrosive substances. [19] Dubnium has no applications due to the difficulty of its synthesis and the very short half-lives of even its longest-lived isotopes. [94]
Almost all metals can form amalgams with mercury, the notable exceptions being iron, platinum, tungsten, and tantalum. Silver-mercury amalgams are important in dentistry, and gold-mercury amalgam is used in the extraction of gold from ore. Dentistry has used alloys of mercury with metals such as silver, copper, indium, tin and zinc.
Tantalum alkylidene complexes arise by treating trialkyltantalum dichloride with alkyl lithium reagents. This reaction initially forms a thermally unstable tetraalkyl-monochloro-tantalum complex, which undergoes α-hydrogen elimination, followed by alkylation of the remaining chloride.
Application of these metals requires a protective atmosphere or coating. The refractory metal alloys of molybdenum, niobium, tantalum, and tungsten have been applied to space nuclear power systems. These systems were designed to operate at temperatures from 1350 K to approximately 1900 K.
Osseointegration is also defined as: "the formation of a direct interface between an implant and bone, without intervening soft tissue". [1]An osseointegrated implant is a type of implant defined as "an endosteal implant containing pores into which osteoblasts and supporting connective tissue can migrate". [2]
Pages in category "Tantalum compounds" The following 16 pages are in this category, out of 16 total. This list may not reflect recent changes. O. Organotantalum ...
Tantalum oxide is frequently used in electronics, often in the form of thin films. For these applications it can be produced by MOCVD (or related techniques), which involves the hydrolysis of its volatile halides or alkoxides: Ta 2 (OEt) 10 + 5 H 2 O → Ta 2 O 5 + 10 EtOH 2 TaCl 5 + 5 H 2 O → Ta 2 O 5 + 10 HCl
Ad
related to: tantalum applications in dentistry