Examples of 'hafnium' in a sentence
Meaning of "hafnium"
Hafnium is a chemical element with the symbol Hf and atomic number 72
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- A chemical element (symbol Hf) with an atomic number of 72: a lustrous, silvery-grey tetravalent transition metal.
How to use "hafnium" in a sentence
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hafnium
Production of hafnium free zirconium or compounds thereof.
Halogens react with it to form hafnium tetrahalides.
Hafnium oxide is therefore not considered as an impurity.
The addition of hafnium improves all properties.
Hafnium has applications in the nuclear industry.
An example of the hafnium compound is hafnium nitrate.
Hafnium was thus the last stable element to be discovered.
An example of a hafnium compound is hafnium nitrate.
Hafnium metal has no known toxicity.
A preferred example of the hafnium compounds is hafnium nitrate.
The hafnium oxide is not regarded as an impurity.
Analogous zirconium and hafnium compounds are also suitable.
A hafnium bomb to a man like stevens.
Activating agents for hafnium based metallocene components.
Hafnium generally partitions to the gamma prime phase.
See also
Zirconium complexes and hafnium complexes can be used.
The material in the box is hafnium.
The use of hafnium presents several advantages.
It is the most common bromide of hafnium.
The source of hafnium may be hafnium oxychloride.
Eluting and recovering a fraction enriched with hafnium.
The preferred hafnium compound is hafnium tetrachloride.
The third transition series going from hafnium to mercury.
Metallic hafnium has a hexagonal lattice structure.
The alloy can contain zirconium in addition to hafnium.
Nickel and hafnium oxide are investigated.
The metal compound may be a zirconium or hafnium hydrocarbyl.
The presence of hafnium within the alloy is to be avoided.
The first component is preferably a compound of zirconium or hafnium.
But the hafnium must not be allowed to hydride.
The metal is most preferably hafnium and zirconium.
Early efforts were directed to separating zirconium from hafnium.
The turrets emit hafnium powered photons in controlled bursts.
Preferred promoters are rhenium and hafnium.
Boron carbide or hafnium are suitable.
The first component is typically a compound of zirconium or hafnium.
Hafnium can also be used as metal to which cyclopentadiene is attached.
There is holmium and helium and hafnium and erbium.
Hafnium is extracted in small quantities from the minerals of zirconium.
The third transition series ranging from hafnium to mercury.
Hafnium hydride is thereby formed.
The first concerns a rare earth doping of hafnium silicates.
Titanium or hafnium can be used instead of zirconium in corresponding complexes.
The zirconium element is at least partly replaced by hafnium or yttrium.
Hafnium is not suited for conventional welding to stainless steel.
Method for synthesis of monocyclopentadienyl complexes of zirconium and hafnium.
No bridged metallocenes were synthesized and no hafnium metallocene compounds were synthesized.
Preferred metals are zirconium or hafnium.
Hafnium is a ductile metal.
Attempts at making rods with hafnium in cladding have encountered difficulties.
