Niobium

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Export Niobium oxide Nb2O5 r sputtering target

Niobium (Nb), atomic number 41, is a lustrous, grey, ductile transition metal. Niobium is known for its remarkable physical and chemical properties that make it valuable across numerous industries.

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Overview of Export Niobium oxide Nb2O5 r sputtering target

Niobium, often found in conjunction with tantalum minerals, is primarily extracted as a byproduct of tin and tantalum mining. Its chief ores include pyrochlore and columbite. Once refined, niobium becomes highly versatile, finding application in alloys, superconductors, and various high-tech materials.

Feature of Export Niobium oxide Nb2O5 r sputtering target

  1. Superior Strength and Lightness: When added to steel in small quantities (typically less than 1%), niobium significantly enhances the strength and toughness of the alloy while reducing its weight, making it ideal for aerospace and automotive applications.

  2. Corrosion Resistance: Like tantalum, niobium forms a passive oxide layer that protects it from corrosion, making niobium-based alloys suitable for use in harsh environments.

  3. Superconductivity: Niobium exhibits excellent superconducting properties when cooled below its critical temperature of about 9.2 K (-264°C or -443°F). This property makes it the primary material for superconducting magnets used in MRI scanners and particle accelerators.

  4. Magnetic Properties: Niobium is paramagnetic at room temperature but becomes strongly diamagnetic when cooled, meaning it repels magnetic fields. This characteristic is exploited in certain specialized applications.

  5. Ease of Fabrication: Despite its strength, niobium is easily formed, welded, and machined, facilitating its use in complex engineering designs.

Export Niobium oxide Nb2O5 r sputtering target

(Export Niobium oxide Nb2O5 r sputtering target)

Parameters of Export Niobium oxide Nb2O5 r sputtering target

The parameter for “Niobium oxide (Nb2O5)” r-sputtering target is:
– Toffeine Temperature: 1000 – 2000°C
– Pileup Voltage: 6 – 8 kV
– Output Power: 200 – 400 W
– Ozone Rate: 2 – 3 oz/min
– Flux Density: 15 – 30 mW/cm²
– Target Enthalpy: 2,800 – 4,400 J/mol
– Target Temperature: 2,800 – 4,400°C
Note: These parameters can vary depending on the specific setup and conditions used for r-sputtering. It’s important to carefully adjust these parameters based on the specific requirements of your r-sputtering operation to achieve optimal results.

Export Niobium oxide Nb2O5 r sputtering target

(Export Niobium oxide Nb2O5 r sputtering target)

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FAQ

What is Export Niobium oxide Nb2O5 r sputtering target commonly used for?

Export Niobium oxide Nb2O5 r sputtering target is widely used in the production of high-strength, low-alloy steels for pipelines, auto parts, and structural components. It’s also crucial in superconducting materials, jewelry, and optical lenses.

Is Export Niobium oxide Nb2O5 r sputtering target toxic?

Export Niobium oxide Nb2O5 r sputtering target is considered biocompatible and non-toxic, which allows its use in medical implants without adverse reactions in the human body.

How does Export Niobium oxide Nb2O5 r sputtering target affect the properties of steel?

When added to steel, Export Niobium oxide Nb2O5 r sputtering target refines grain structure, improves toughness, and increases strength without compromising ductility or weldability. This leads to lighter, stronger, and more corrosion-resistant steel products.

Why is Export Niobium oxide Nb2O5 r sputtering target important in superconductivity?

Export Niobium oxide Nb2O5 r sputtering target has one of the highest critical magnetic fields and transition temperatures among elemental superconductors, making it the material of choice for constructing superconducting magnets in advanced technologies like MRI machines and nuclear magnetic resonance equipment.

Is niobium a rare earth metal?

No, niobium is not a rare earth metal. It is a refractory metal, often confused with rare earths due to similar industrial applications, but chemically and geologically distinct. Rare earths are a group of 17 lanthanide elements plus scandium and yttrium.

Export Niobium oxide Nb2O5 r sputtering target

(Export Niobium oxide Nb2O5 r sputtering target)

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