Tag: Advanced Refractory Metals

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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Properties & Applications of Molybdenum Copper Alloy

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Properties & Applications of Molybdenum Copper Alloy Molybdenum copper alloy is one of the important materials indispensable for the development of modern technology. It has both the characteristics of molybdenum and copper and has good comprehensive properties. In this article, let’s take a look at the properties and applications of molybdenum copper alloys.  Properties of […]

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Factors Affecting the Performance of Tungsten Powder

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Factors Affecting the Performance of Tungsten Powder As we all know, there are many factors that affect the performance of tungsten powder, but the main factors are nothing more than the production process of the tungsten powder, the properties, and characteristics of the raw materials used, and so on. Generally, there is more research on […]

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Tantalum Powder Preparation Methods

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Tantalum Powder Preparation Methods Tantalum powder is powdered metal tantalum, dark gray, or silver-gray, which is an important raw material for the preparation of capacitors and tantalum materials. In this article, let’s take a deeper look at the tantalum powder preparation methods. Before going any further, let’s figure out the types of tantalum powder.  Types […]

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Applications of Molybdenum Rhenium Alloys

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Applications of Molybdenum Rhenium Alloys So far, rhenium is the most effective element to improve the properties of molybdenum alloys. The addition of rhenium greatly reduces the plastic-brittle transition temperature of the molybdenum alloy, so that the molybdenum-rhenium alloy has good room temperature performance. At the same time, it can increase the recrystallization temperature of […]

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Refractory Metals & Alloys for Aerospace

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Refractory Metals & Alloys for Aerospace Refractory metals refer to metals with melting points above 2000°C. They include tungsten, molybdenum, tantalum, niobium, rhenium, and vanadium. The common characteristics of refractory metals and their alloys are high melting point, high strength at high temperatures, and good corrosion resistance to liquid metals. Their use temperature range is 1100~320℃, […]

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South America Surpasses China in Molybdenum Production

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South America Surpasses China in Molybdenum Production and Becomes the Largest Molybdenum Producer in the World According to the latest data from the International Molybdenum Association (IMOA), global molybdenum production in the second quarter of 2020 was 67,222 tons, an increase of 3% from the first quarter, and a 3% increase from the second quarter of […]

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How was titanium discovered and used by humans?

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How was titanium discovered and used by humans? Titanium is a gray transition metal with a melting point of 1660°C, a boiling point of 3287°C, and a density of 4.54g/cm³. Titanium is light in weight, high in strength, and has good corrosion resistance. Therefore, it has broad application prospects in the fields of aerospace, weaponry, energy, […]

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