Tag: ARM

High-Purity Tungsten Target for Semiconductor Chips

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High-Purity Tungsten Target for Semiconductor Chips The high-purity tungsten target is a typical chemical product of transition metal tungsten. Because of its high purity (greater than 99.95%), high density (19.35g/cm3), low vapor pressure, low evaporation rate, and high-temperature resistance, it is often used to produce ultra-small tungsten oxide films. As far as the current hot semiconductor […]

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Application of Niobium in Stomatology

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Application of Niobium in Stomatology Niobium is a shiny gray metal with a melting point of 2468 ℃ and a boiling point of 4742 ℃. Due to its excellent physical and chemical properties, niobium has a wide range of applications in many fields. In this article, let’s take a deeper look at the application of niobium […]

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Advantages & Disadvantages of Tungsten Alloy Marine Counterweights

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Advantages & Disadvantages of Tungsten Alloy Marine Counterweights Tungsten alloy marine counterweights are ideal materials for marine counterweights. This is not only because it is more friendly to the water environment, but also because of its high density (18.6g/cm3), easy machining, high tensile strength, and hardness, which can make the ship more stable. In this article, […]

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Application of Niobium in the Steel Industry

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Application of Niobium in the Steel Industry The application fields of niobium can basically be divided into the steel industry and the non-steel industry. The former accounts for more than 85% of the world’s niobium consumption, while the latter accounts for less than 15%. In this article, let’s take a closer look at the application of […]

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Applications of Tungsten in the Military

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Applications of Tungsten in the Military The reason why tungsten is called a strategic resource is that it has extremely important and widespread applications in the military, especially in the modern military. So in this article, let’s take a closer look at the applications of tungsten in the military. As we know, the service life […]

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Application of Titanium in Watches

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Application of Titanium in Watches As we all know, watches are necessities in people’s daily life. Traditional watches are made of brass and the surface is electroplated with Ni. The surface layer of this watch contains a large amount of nickel, which often causes a “nickel allergic reaction” when worn. Therefore, since the 1970s, relevant scientific and […]

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Tungsten Wire History

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Tungsten Wire History A tungsten wire is a thin wire made by forging and drawing a tungsten bar. Thanks to its excellent properties, tungsten wire enjoys a wide range of applications. For example, Tungsten wires are used in electric light sources such as incandescent lamps and halogen lamps. In this article, we’ll introduce the tungsten wire history. […]

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Tungsten Copper Alloy vs Molybdenum Copper Alloy

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Tungsten Copper Alloy vs Molybdenum Copper Alloy As alloy materials, both tungsten copper alloy and molybdenum copper alloy are used in a wide range of applications, such as aerospace, aviation, navigation, military, defense, electronics, electric power, metallurgy, machinery, sports equipment, and other industries. Although they can replace each other in some cases, there are many […]

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Preparation of Rhenium Powder

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Preparation of Rhenium Powder Preparation of rhenium powder refers to the metallurgical process of producing metal rhenium powder from rhenium compounds. The rhenium compounds commonly used in the production of rhenium powder are ammonium perrhenate, potassium perrhenate, rhenium(VII) oxide, and rhenium pentachloride. The commonly used methods for the preparation of rhenium powder include hydrogen reduction, electrolysis, and […]

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Features & Applications of Tungsten Crucibles

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Features & Applications of Tungsten Crucibles Tungsten crucible, as its name implies, is one of the products made of metal tungsten, which is widely used in today’s industrial production. But do you know what are the features & applications of tungsten crucibles? What process is used to manufacture tungsten crucibles? What are the advantages of […]

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