• Niobium - Wikipedia

    en.wikipedia.org/wiki/Niobium Niobium, also known as columbium, is a chemical element with the symbol Nb (formerly Cb) and atomic number 41. Niobium is a light grey, crystalline, and ductile transition metal.Pure niobium has a hardness similar to that of pure titanium, [contradictory] and it has similar ductility to iron.Niobium oxidizes in the earth's atmosphere very slowly, hence its application in jewelry as a ...
  • Facts About Niobium | Live Science

    www.livescience.com/34682-niobium.html Niobium is a shiny, white metal that typically forms a film on its surface when exposed to air, turning shades of blue, green, or yellow, according to Chemicool.It has a wide range of uses from ...
  • Niobium | chemical element | Britannica

    www.britannica.com/science/niobium Niobium (Nb), chemical element, refractory metal of Group 5 (Vb) of the periodic table, used in alloys, tools and dies, and superconductive magnets. Niobium is closely associated with tantalum in ores and in properties. Due to the great chemical similarity of niobium and tantalum, the establishment
  • Niobium - Element information, properties and uses ...

    www.rsc.org/periodic-table/element/41/niobium Niobium-titanium is a superconducting at temperatures below ten Kelvin and is used in a number of large superconducting magnets such as the Tevatron accelerator at Fermilab and most recently the Large Hadron Collider, where the niobium-containing magnets are cooled to 1.9 Kelvin and operate at magnetic fields of up to 8.3 Tesla.
  • What is Niobium? - Uses, Information & Facts | Study.com

    study.com/academy/lesson/what-is-niobium-uses-information-facts.html Niobium is a gray metal that can change color when anodized. It was discovered by Charles Hatchett in 1801 when he was investigating the mineral columbite. He called it columbium.
  • Niobium (Nb) - Chemical properties, Health and ...

    www.lenntech.com/periodic/elements/nb.htm Niobium. Niobium is a rare, soft, malleable, ductile, gray-white metal. It has a body-centered cubic crystalline structure and in its physical and chemical properties it resembles tantalum.It must be placed in a protective atmosphere when processed at even moderate temperatures because it tends to react with oxygen, carbon, the halogens, nitrogen, and sulfur.
  • Why Niobium Is Used in Jewelry Making

    www.thesprucecrafts.com/what-is-niobium-2051218 Niobium is a chemical element (symbol Nb). It is a soft, grey metal that is naturally found in the minerals pyrochlore and columbite. Niobium is naturally hypoallergenic and commonly used in a number of medical devices including prosthetics and implants, such as pacemakers.
  • About Niobium

    niobium.tech/en/Landing-Pages/About-Niobium/About-Niobium Niobium is a naturally occurring element. It is a readily available, reliable, soft metal that is ductile, malleable and highly resistant to corrosion. Because it enhances properties and functionalities, niobium is used in a wide range of materials and applications in the Mobility, Structural and Energy sectors.
  • Niobium Sheets & Rods Supplier | Eagle Alloys Corporation

    www.eaglealloys.com/niobium Niobium is a structurally sound metal with a high melting point and high resistance to corrosion. It is commonly combined with steel, nickel, cobalt, iron and other metals to create a strong, resistant alloy. Its stability under extreme temperatures makes it an ideal choice for components in jet engines, gas turbines and combustion equipment ...
  • Niobium Technology & Applications

    niobium.tech Niobium is playing a key role in advanced materials that are driving innovation, performance, safety and efficiencies in the Mobility sector. Structural Niobium helps solve complex engineering challenges cost effectively and makes modern projects more efficient.