Niobium

Factory direct supply Lithium niobate LiNbO3 LN single crystal substrate Piezoelectric substrate

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 Factory direct supply Lithium niobate LiNbO3 LN single crystal substrate Piezoelectric substrate

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 Factory direct supply Lithium niobate LiNbO3 LN single crystal substrate Piezoelectric substrate

  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.

Factory direct supply Lithium niobate LiNbO3 LN single crystal substrate Piezoelectric substrate

(Factory direct supply Lithium niobate LiNbO3 LN single crystal substrate Piezoelectric substrate)

Parameters of Factory direct supply Lithium niobate LiNbO3 LN single crystal substrate Piezoelectric substrate

The “Factory Direct Supply” in this context likely refers to purchasing raw materials from a manufacturer, rather than obtaining them through an intermediary. In the case of lithium niobate, lithium oxide, lithium nitride, and lithium Niobium trioxide (LiNBO3), these can be found as separate materials.
The piezoelectric substrate parameter refers to the ability of the material to convert electrical energy into mechanical work or vice versa when subjected to applied pressure. This property is often measured in terms of its dielectric constant and capacitance-to-frequency product.
For example, the dielectric constant of a piezoelectric substrate may be determined by measuring its resistance to electrical current. The capacitance-to-frequency product, on the other hand, can be calculated using a formula that relates the number of charge carriers (ions) per unit volume to the frequency at which they transfer their kinetic energy.
Overall, the value of the “Factory Direct Supply” parameter depends on the specific requirements of the application and the manufacturing process being used.

Factory direct supply Lithium niobate LiNbO3 LN single crystal substrate Piezoelectric substrate

(Factory direct supply Lithium niobate LiNbO3 LN single crystal substrate Piezoelectric substrate)

Company Profile

Metal in China is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality copper and relatives products.

The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.

If you are looking for high-quality metal powder and relative products, please feel free to contact us or click on the needed products to send an inquiry.

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FAQ

What is Factory direct supply Lithium niobate LiNbO3 LN single crystal substrate Piezoelectric substrate commonly used for?

Factory direct supply Lithium niobate LiNbO3 LN single crystal substrate Piezoelectric substrate 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 Factory direct supply Lithium niobate LiNbO3 LN single crystal substrate Piezoelectric substrate toxic?

Factory direct supply Lithium niobate LiNbO3 LN single crystal substrate Piezoelectric substrate is considered biocompatible and non-toxic, which allows its use in medical implants without adverse reactions in the human body.

How does Factory direct supply Lithium niobate LiNbO3 LN single crystal substrate Piezoelectric substrate affect the properties of steel?

When added to steel, Factory direct supply Lithium niobate LiNbO3 LN single crystal substrate Piezoelectric substrate 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 Factory direct supply Lithium niobate LiNbO3 LN single crystal substrate Piezoelectric substrate important in superconductivity?

Factory direct supply Lithium niobate LiNbO3 LN single crystal substrate Piezoelectric substrate 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.

Factory direct supply Lithium niobate LiNbO3 LN single crystal substrate Piezoelectric substrate

(Factory direct supply Lithium niobate LiNbO3 LN single crystal substrate Piezoelectric substrate)

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