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hexagonal boron nitride ceramic uses

  • precision ceramics boron nitride uses - sebangau.com

    Solid Boron Nitride Grade AX05 is one of the highest purity hexagonal boron nitride solids available and a wise choice for applications where corrosion resistance is more important than wear resistance. It is a diffusion bonded ceramic and does not depend on B2O3 to other binders for mechanical integrity and, consequently, it is non-wet by ...

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  • Boron Nitride Ceramics Processing And Sales - Great

    2021-5-19 · Boron Nitride(BN) Boron nitride is an advanced engineering ceramic material. Its high heat capacity and excellent thermal conductivity, easy processing, lubricity, low dielectric constant and excellent dielectric strength make BN ceramics an excellent advanced ceramic material. Hexagonal Boron Nitride Ceramics Uses

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  • hexagonal boron nitride ceramic, hexagonal boron

    1,166 hexagonal boron nitride ceramic products are offered for sale by suppliers on Alibaba.com, of which ceramics accounts for 16%, electrical ceramics accounts for 2%. A wide variety of hexagonal boron nitride ceramic options are available to you, such as cutting, moulding, and bending.

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  • Boron Nitride Uses and Characteristics - Wix.com

    2019-12-12 · Boron nitride is a crystal composed of a nitrogen atom and a boron atom. Boron nitride crystal structure is divided into: hexagonal boron nitride (HBN), wurtzite boron nitride (WBN), and cubic boron nitride (CBN). Among them, the crystal structure of hexagonal boron nitride has a similar graphite layer structure, and presents a white powder which is loose, lubricated, easy to absorb moisture ...

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  • Boron Nitride | BN Material Properties - Ceramic

    2016-7-29 · General Boron Nitride Information. Boron nitride is often referred to as “white graphite” because it is a lubricious material with the same platy hexagonal structure as carbon graphite. Unlike graphite, BN is a very good electrical insulator. It offers very high thermal conductivity and good thermal shock resistance.

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  • Hexagonal Boron Nitride - an overview | ScienceDirect

    Hexagonal boron nitride (h-BN), a layered material isostructural to graphite, has similar exotic properties like graphite. With single atom thick and alternating boron and nitrogen atoms in its atomic structure, h-BN is an insulator with band gap ~ 5.9 eV. As monolayer h-BN or boron nitride nanosheet (BNNS) has been studied for over a decade, a ...

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  • Hexagonal Boron Nitride,boron nitride coating,boron ...

    2021-5-28 · Find high-quality and standard hexagonal boron nitride, boron nitride coatings, boron nitride ceramic for sale at Kevins - a leader in this field. We can assure you the good performance, antioxidation, and long lifespan of our boron nitride products.

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  • Applications Using Boron Nitride | Ceramic

    2021-5-31 · Due to a unique combination of thermal, mechanical, electrical and optical properties, Boron Nitride from Saint-Gobain is used with confidence in a wide range of applications. Electronics cooling, ceramic sintering, protective coatings and sheaths, lubricant additives, cosmetics fillers are just some of the many industrial application areas ...

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  • 6. Cubic and hexagonal boron nitride structure uses ...

    2021-3-10 · Boron nitride has the formula (BN) n, (n is a very large number, but the empirical formula is BN) It forms cubic and hexagonal structures which correspond (analogous) to carbon in the form of diamond and graphite respectively. Cubic Boron Nitride. In the cubic form of boron nitride, alternately linked boron and nitrogen atoms form a tetrahedral ...

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  • Boron Nitride Ceramic Material Supplier

    2021-5-25 · Hot pressed boron nitride ceramic, with hardness about 4, is an easily machined material. Boron nitride has a hexagonal structure, similar to graphite, and thus is sometimes known as white graphite. It has high thermal conductivity, high dielectric strength and low dielectric constant.

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  • Introduction and application of Boron nitride ceramics ...

    (3) Sintering of boron nitride ceramics (1) The properties and uses of hexagonal boron nitride ceramics. Hexagonal crystal boron nitride, white, stable performance, good processability, can be used as high temperature lubricant; It can be used as electrical insulation material with good high temperature resistance and insulation.

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  • Question: What Is Boron Nitride Used For? - Ceramics

    Hexagonal boron nitride is a wide bandgap semiconductor with very high thermal and chemical stability that is used in devices operating under extreme conditions. The growth of high-purity crystals has recently revealed the potential of this material for deep ultraviolet emission, with intense emission around 215 nm.

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  • precision ceramics boron nitride uses - sebangau.com

    Solid Boron Nitride Grade AX05 is one of the highest purity hexagonal boron nitride solids available and a wise choice for applications where corrosion resistance is more important than wear resistance. It is a diffusion bonded ceramic and does not depend on B2O3 to other binders for mechanical integrity and, consequently, it is non-wet by ...

    Get Price
  • What is Hexagonal Boron Nitride?

    The crystal structure of hexagonal boron nitride has a similar layered structure like graphite, is a white powder showing a loose, lubricating, easy-to-absorb, and lightweight. The theoretical density is 2.29g cm3, the Mohs hardness is 2, and the chemical properties are extremely stable.

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  • End Uses Evolving for Hexagonal Boron Nitride | 2017

    2017-7-28 · According to a recent report from Technavio, the thermal coatings segment is anticipated to be the largest application area for hexagonal boron nitride from 2017-2021. It is used as a coating material for engine parts, exhaust components, body panels, heat sinks, brake components, and other parts. The electrical insulation segment will also capture a significant share of the market during the ...

    Get Price
  • IMPROVEMENT IN BORON NITRIDE CERAMICS

    2003-11-24 · Keywords: Hexagonal boron nitride, Turbostratic structure, Hexagonalisation, Nonoxide ceramics. The contribution brings an analytical assessment of thermal expansion for ceramic parts on boron nitride base prepared by a new pressure-sintering method registered by Superior Graphite Company, USA known as Electroconsolidation®. The pre-

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  • Boron Nitride | BN Material Properties - Ceramic

    2016-7-29 · General Boron Nitride Information. Boron nitride is often referred to as “white graphite” because it is a lubricious material with the same platy hexagonal structure as carbon graphite. Unlike graphite, BN is a very good electrical insulator. It offers very high thermal conductivity and good thermal shock resistance.

    Get Price
  • uses of silicon nitride ceramic tube for thermocouple

    Hexagonal boron nitride has a wide range of uses, such as high temperature galvanic protective sleeves, crucible or container for melting metal, pipes for transporting molten metals, nozzles for metal powder gas atomization, molds for steel casting, and electrical insulators for vacuum furnace or … Get Price

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  • Boron Nitride | Multi-lab Technical Ceramics

    Boron Nitride. Solid Boron Nitride, is a excellent machinable advanced ceramic Is a unique material, Boron Nitride Solid solves problems that could not possibly be tackled with other compositions such as Al2O3 or SiC. Boron Nitride in Solid form handles temperatures over 2000°C and, depending on the grade, carries a dielectric strength of ...

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  • uses of silicon nitride ceramic tubes for sale

    Hexagonal Boron Nitride,boron nitride coating,boron ... 2021-5-22 · Find high-quality and standard hexagonal boron nitride, boron nitride coatings, boron nitride ceramic for sale at Kevins - a leader in this field. We can assure you the good performance, antioxidation, and long lifespan of our boron nitride products. Get Price

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  • boron nitride ceramics introductions

    2021-5-19 · Boron nitride is an advanced engineering ceramic material. Its high heat capacity and excellent thermal conductivity, easy processing, lubricity, low dielectric constant and excellent dielectric strength make BN ceramics an excellent advanced ceramic material. Hexagonal Boron Nitride Ceramics Uses…

    Get Price
  • precision ceramics boron nitride uses - sebangau.com

    Solid Boron Nitride Grade AX05 is one of the highest purity hexagonal boron nitride solids available and a wise choice for applications where corrosion resistance is more important than wear resistance. It is a diffusion bonded ceramic and does not depend on B2O3 to other binders for mechanical integrity and, consequently, it is non-wet by ...

    Get Price
  • End Uses Evolving for Hexagonal Boron Nitride | 2017

    2017-7-28 · According to a recent report from Technavio, the thermal coatings segment is anticipated to be the largest application area for hexagonal boron nitride from 2017-2021. It is used as a coating material for engine parts, exhaust components, body panels, heat sinks, brake components, and other parts. The electrical insulation segment will also capture a significant share of the market during the ...

    Get Price
  • IMPROVEMENT IN BORON NITRIDE CERAMICS

    2003-11-24 · Keywords: Hexagonal boron nitride, Turbostratic structure, Hexagonalisation, Nonoxide ceramics. The contribution brings an analytical assessment of thermal expansion for ceramic parts on boron nitride base prepared by a new pressure-sintering method registered by Superior Graphite Company, USA known as Electroconsolidation®. The pre-

    Get Price
  • Hexagonal Boron Nitride >98% High Purity | WELLION

    Find Details about Hexagonal Boron Nitride >98% High Purity from Taiwan Ceramic Materials supplier-WELLION TRADE COMPANY Source ceramic materials, high Purity, boron nitride powder, industrial ceramics, ceramic industries, Boron nitride powder, ceramic powder on Taiwantrade.

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  • uses of silicon nitride ceramic tube for thermocouple

    Hexagonal boron nitride has a wide range of uses, such as high temperature galvanic protective sleeves, crucible or container for melting metal, pipes for transporting molten metals, nozzles for metal powder gas atomization, molds for steel casting, and electrical insulators for vacuum furnace or … Get Price

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  • Agglomerated hexagonal boron nitride powders,

    Hexagonal boron nitride is an inert, lubricious ceramic material having a platey hexagonal crystalline structure (similar to that of graphite) (“h-BN”). The well-known anisotropic nature of h-BN can be easily explained by referring to FIG. 1, which shows hexagons of a h-BN particle.

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  • Hexagonal Boron Nitride,boron nitride coating,boron ...

    2021-5-28 · Find high-quality and standard hexagonal boron nitride, boron nitride coatings, boron nitride ceramic for sale at Kevins - a leader in this field. We can assure you the good performance, antioxidation, and long lifespan of our boron nitride products.

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  • Boron Nitride uses in Hall Effect/Ion Thrusters | Blog ...

    2021-5-11 · Boron Nitride uses in Hall Effect/Ion Thrusters [separator headline=”h2″ title=”Hall Effect Thrusters and the Telecommunications Space Race”] In the early 2000s as the internet started up the exponential growth curve, much consideration was given to constellations of satellites providing access to isolated areas of the Earth.

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  • Machinable Ceramics | Boron Nitride | Hot Pressed

    2021-6-2 · Combat® Boron Nitride -- machinable ceramics solve problems that could not possibly be tackled with other ceramics . Boron Nitride machinable ceramic is made by hot pressing Boron Nitride powders at high temperature and pressure. Combat Boron Nitride can easily be machined into rods, bars, plates and even intricate custom shapes.

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  • Introduction and application of Boron nitride ceramics ...

    (3) Sintering of boron nitride ceramics (1) The properties and uses of hexagonal boron nitride ceramics. Hexagonal crystal boron nitride, white, stable performance, good processability, can be used as high temperature lubricant; It can be used as electrical insulation material with good high temperature resistance and insulation.

    Get Price
  • precision ceramics boron nitride uses - sebangau.com

    Solid Boron Nitride Grade AX05 is one of the highest purity hexagonal boron nitride solids available and a wise choice for applications where corrosion resistance is more important than wear resistance. It is a diffusion bonded ceramic and does not depend on B2O3 to other binders for mechanical integrity and, consequently, it is non-wet by ...

    Get Price
  • BORON NITRIDE - Céramique technique

    Unique Properties for High-Performance Industrial Applications. Combat®, a hot-pressed hexagonal Boron Nitride, exhibits a unique combination of chemical, electrical, mechanical and thermal properties, making it suitable for a wide range of high-performance industrial applications.

    Get Price
  • Boron Nitride Ceramics - Thermic Edge

    2021-5-28 · Thermic Edge Ceramics and Graphite Thermic Edge Boron Nitride Ceramic Components Thermic Edge offers Boron Nitride a material used for high temperature application with excellent thermal conductivity, high electrical resistance, low thermal expansion. Depending on the required application, they are used as precision components, coatings, powders, and lubricant additives in several different ...

    Get Price
  • Agglomerated hexagonal boron nitride powders,

    Hexagonal boron nitride is an inert, lubricious ceramic material having a platey hexagonal crystalline structure (similar to that of graphite) (“h-BN”). The well-known anisotropic nature of h-BN can be easily explained by referring to FIG. 1, which shows hexagons of a h-BN particle.

    Get Price
  • Boron Nitride | Multi-lab Technical Ceramics

    Boron Nitride. Solid Boron Nitride, is a excellent machinable advanced ceramic Is a unique material, Boron Nitride Solid solves problems that could not possibly be tackled with other compositions such as Al2O3 or SiC. Boron Nitride in Solid form handles temperatures over 2000°C and, depending on the grade, carries a dielectric strength of ...

    Get Price
  • Hexagonal Boron Nitride,boron nitride coating,boron ...

    2021-5-28 · Find high-quality and standard hexagonal boron nitride, boron nitride coatings, boron nitride ceramic for sale at Kevins - a leader in this field. We can assure you the good performance, antioxidation, and long lifespan of our boron nitride products.

    Get Price
  • Machinable Ceramics | Boron Nitride | Hot Pressed

    2021-6-2 · Combat® Boron Nitride -- machinable ceramics solve problems that could not possibly be tackled with other ceramics . Boron Nitride machinable ceramic is made by hot pressing Boron Nitride powders at high temperature and pressure. Combat Boron Nitride can easily be machined into rods, bars, plates and even intricate custom shapes.

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  • Synthesis of hexagonal boron nitride 2D layers using ...

    2020-4-30 · On the other hand, the h-BN 5 diffractogram reveals the formation of two phases of boron nitride: hexagonal (h-BN) and rhombohedral (r-BN, JCPDS card n°00-045-1171) ones (figure 2(a)(ii)). Furthermore, improved crystallinity of h-BN nanosheets is evidenced by symmetrical sharpening of the (002) peak, as well as the appearance of (004), (110 ...

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  • uses of silicon nitride ceramic tubes for sale

    Hexagonal Boron Nitride,boron nitride coating,boron ... 2021-5-22 · Find high-quality and standard hexagonal boron nitride, boron nitride coatings, boron nitride ceramic for sale at Kevins - a leader in this field. We can assure you the good performance, antioxidation, and long lifespan of our boron nitride products. Get Price

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  • precision ceramics boron nitride uses - sebangau.com

    Solid Boron Nitride Grade AX05 is one of the highest purity hexagonal boron nitride solids available and a wise choice for applications where corrosion resistance is more important than wear resistance. It is a diffusion bonded ceramic and does not depend on B2O3 to other binders for mechanical integrity and, consequently, it is non-wet by ...

    Get Price
  • BORON NITRIDE - Céramique technique

    Unique Properties for High-Performance Industrial Applications. Combat®, a hot-pressed hexagonal Boron Nitride, exhibits a unique combination of chemical, electrical, mechanical and thermal properties, making it suitable for a wide range of high-performance industrial applications.

    Get Price
  • Seven Advantages Of Boron Nitride Nozzles – AC

    Hexagonal Boron Nitride (HBN) is a unique material that has a wide range of industrial applications. One common uses of this material are high-temperature nozzles in molten metal applications. The use temperature of boron nitride ceramic crucible in a vacuum is 1800 degrees, and the use temperature under atmosphere protection is 2100 degrees.

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  • Boron Nitride | Precision Ceramics

    Boron Nitride is an advanced synthetic ceramic material available in powder, solid, liquid and aerosol spray forms. Its unique properties – from high heat capacity and outstanding thermal conductivity to easy machinability and superior dielectric strength – make boron nitride a truly outstanding material.

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  • Boron Nitride - Properties and Applications of BN ...

    2009-1-8 · Boron Nitride Industrial Powders are pure, white, ceramic materials with a hexagonal crystal structure similar to graphite. Production of Boron Nitride Industrial Powders Commonly known as 'white graphite,' hexagonal BN (hBN) is a man-made ceramic produced by reacting boric acid or boron oxide and nitrogen at temperatures above 1600°C.

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  • Boron Nitride Ceramics - Thermic Edge

    2021-5-28 · Thermic Edge Ceramics and Graphite Thermic Edge Boron Nitride Ceramic Components Thermic Edge offers Boron Nitride a material used for high temperature application with excellent thermal conductivity, high electrical resistance, low thermal expansion. Depending on the required application, they are used as precision components, coatings, powders, and lubricant additives in several different ...

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  • Enhancing Thermal Conductivity of Hexagonal Boron

    2020-7-29 · However, these ceramic fillers are abrasive and can result in wear of equipment and tooling during processing. The implementation of hexagonal boron nitride (hBN) as an alternative cooling filler has changed the market for thermal interface management. Addition of hexagonal boron nitride versus conventional fillers shows

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  • Highly delaminated hexagonal boron nitride powders ...

    Hexagonal boron nitride is an inert, lubricious ceramic material having a platey hexagonal crystalline structure (similar to that of graphite) (“h-BN”). The well-known anisotropic nature of h-BN can be easily explained by referring to FIG. 1, which shows hexagons of an h-BN particle. The diameter of the h-BN particle platelet is the ...

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  • Boron Nitride | Multi-lab Technical Ceramics

    Boron Nitride. Solid Boron Nitride, is a excellent machinable advanced ceramic Is a unique material, Boron Nitride Solid solves problems that could not possibly be tackled with other compositions such as Al2O3 or SiC. Boron Nitride in Solid form handles temperatures over 2000°C and, depending on the grade, carries a dielectric strength of ...

    Get Price
  • uses of silicon nitride ceramic tubes for sale

    Hexagonal Boron Nitride,boron nitride coating,boron ... 2021-5-22 · Find high-quality and standard hexagonal boron nitride, boron nitride coatings, boron nitride ceramic for sale at Kevins - a leader in this field. We can assure you the good performance, antioxidation, and long lifespan of our boron nitride products. Get Price

    Get Price
  • precision ceramics boron nitride uses - sebangau.com

    Solid Boron Nitride Grade AX05 is one of the highest purity hexagonal boron nitride solids available and a wise choice for applications where corrosion resistance is more important than wear resistance. It is a diffusion bonded ceramic and does not depend on B2O3 to other binders for mechanical integrity and, consequently, it is non-wet by ...

    Get Price
  • boron nitride ceramics introductions

    2021-5-19 · Boron nitride is an advanced engineering ceramic material. Its high heat capacity and excellent thermal conductivity, easy processing, lubricity, low dielectric constant and excellent dielectric strength make BN ceramics an excellent advanced ceramic material. Hexagonal Boron Nitride Ceramics Uses…

    Get Price
  • What is Hexagonal Boron Nitride?

    The crystal structure of hexagonal boron nitride has a similar layered structure like graphite, is a white powder showing a loose, lubricating, easy-to-absorb, and lightweight. The theoretical density is 2.29g cm3, the Mohs hardness is 2, and the chemical properties are extremely stable.

    Get Price
  • Seven Advantages Of Boron Nitride Nozzles |

    Hexagonal Boron Nitride (HBN) is a unique material that has a wide range of industrial applications. One common uses of this material are high-temperature nozzles in molten metal applications. The use temperature of boron nitride ceramic crucible in a vacuum is 1800 degrees, and the use temperature under atmosphere protection is 2100 degrees.

    Get Price
  • Hot Pressed Hexagonal BN Boron Nitride Ceramic

    Hot Pressed Hexagonal BN Boron Nitride Ceramic Crucible Boron Nitride is an advanced technical ceramic material available in powder, liquid, solid, and aerosol spray forms. In its solid form, it is a chalky material with a microstructure very similar to that of graphite, causing it …

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  • uses of silicon nitride ceramic tube for thermocouple

    Hexagonal boron nitride has a wide range of uses, such as high temperature galvanic protective sleeves, crucible or container for melting metal, pipes for transporting molten metals, nozzles for metal powder gas atomization, molds for steel casting, and electrical insulators for vacuum furnace or … Get Price

    Get Price
  • Boron Nitride | Multi-lab Technical Ceramics

    Boron Nitride. Solid Boron Nitride, is a excellent machinable advanced ceramic Is a unique material, Boron Nitride Solid solves problems that could not possibly be tackled with other compositions such as Al2O3 or SiC. Boron Nitride in Solid form handles temperatures over 2000°C and, depending on the grade, carries a dielectric strength of ...

    Get Price
  • WINTRUSTEK Boron Nitride Ceramic Tube | tradekorea

    Boron Nitride exhibits a hexagonal structure and it's sometimes known as white graphite, due to its lubricity, anisotropic properties, heat resistance, and high thermal conductivity. This latter property, combined with a low thermal expansion, leads to excellent resistance of thermal shock.

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  • Ceramics | Boron Nitride Ceramics | Thermic Edge

    2021-5-30 · Boron Nitride a high grade material used for high temperature application with excellent thermal conductivity, high electrical resistance, low thermal expansion. Aluminium Nitride With its properties of electrical insulation and excellent thermal conductivity, Aluminium Nitride Ceramics are ideal for applications where heat dissipation is required.

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  • Breakthroughs with boron nitride could enable more ...

    2019-6-4 · Though boron nitride has long been predicted to have high thermal conductivity, actual experiments have failed to measure such high values. While hexagonal boron nitride’s thermal conductivity has been predicted to reach 550 W/m×K at room temperature, previous experimental results have only been able to demonstrate values of 220–420 W/m×K.

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