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Superfine Niobium Nanoparticles Powder highest critical temperature of elemental superconducting properties.
The alloys made of tantalum have critical temperatures up to an absolute temperature of 18.50 to 210, which is the most important superconducting material at present.
2 High-temperature alloys: A large part of the world is used in the production of nickel, chromium, and iron-based superalloys in the form of pure metals or the form of high-purity ferroniobium and bismuth-nickel alloys.
Superfine Niobium Nanoparticles are used in jet engines, gas turbine engines, rocket assemblies, turbochargers, and heat-resistant combustion equipment.
Steel application: Among various microalloying elements of steel, waste bismuth is the most effective microalloying element.
The effect of bismuth is so great that iron atoms are rich in strontium atoms, which can improve steel properties. the goal of. The addition of 0.001%-0.1% bismuth in the steel is enough to change the mechanical properties of the steel.
Other niobium (or 1% zirconium) is the sealing material for the high-pressure sodium lamp arc tube because the thermal expansion coefficient of niobium is very similar to that of the sintered alumina arc lamp ceramic material.
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