Tag: Niobium

Titanium Aluminum Alloy Preparation & Application

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Titanium Aluminum Alloy Preparation & Application As early as the 1970s, titanium aluminum alloy was known as a promising high-temperature resistant material. It has high strength and good high-temperature resistance, but due to its low ductility and poor workability, it has not been mass-produced and used in the industry. In order to improve the high-temperature resistance of Ti-Al […]

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3D Printing Is Used to Develop Refractory Metal Components

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3D Printing Is Used to Develop Refractory Metal Components for Nuclear Weapons 3D printing has always been favored by the military manufacturing and aerospace industries. Metal Technologies (MTI), a manufacturing service provider from Oregon, USA, won a contract from the US Navy. Under this contract, MTI will develop and demonstrate advanced aerospace additive manufacturing technology for the […]

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How Was Vanadium Discovered?

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How Was Vanadium Discovered? Vanadium is a silvery-white transition metal with element symbol V, atomic number 23, and atomic weight 50.9414. Vanadium has a high melting point of 1890 ° C and is called refractory metal together with niobium, tantalum, tungsten, and molybdenum. Due to its excellent physical and chemical properties, vanadium and vanadium alloy are widely […]

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Metal with High Melting Point | Top 10 Metals with High Melting Points

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Metal with High Melting Point Many people know that the metal with the lowest melting point is mercury, which is the only metal that is liquid at room temperature. But when it comes to a metal with high melting point, probably not many people know the answer. That’s the reason why we’ve compiled this list of […]

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Refractory Metals Properties | What Makes Refractory Metals So Unique?

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Refractory Metals Properties Refractory metals mainly include tungsten, tantalum, molybdenum, niobium, hafnium, chromium, vanadium, zirconium and titanium. Actually, the melting point of rhenium also is extremely high, but its reserves are too rare, most used in high-temperature alloy parts of the jet engine. Among them, the most common refractory metals are tungsten, tantalum, molybdenum, niobium. In this […]

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What Is The Most Refractory Metal In The World?

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What Is The Most Refractory Metal In The World? In the non-ferrous metal family, tungsten has maintained the title of “High-Temperature Champion” for hundreds of years. The first person in the world to discover tungsten was the Swedish chemist Seller. He first decomposed tungstic acid with acid in 1781 to obtain tungsten. Then, after a […]

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What Is The Application Status Of Refractory Metal Material?

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What Is The Application Status Of Refractory Metal Material? Refractory metal material mainly refers to tungsten, molybdenum, tantalum, niobium, rhenium, and vanadium, all of which are materials with a melting point above 2000 degrees Celsius. Refractory metal materials and their alloys have the characteristics of high melting point, high strength under a high-temperature environment, strong […]

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What Refractory Metals Are Commonly Used in Vacuum Systems?

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What Refractory Metals Are Commonly Used in Vacuum Systems? Refractory metal refers to the metals with a certain reserve and the melting point of which is higher than 1650 ℃. Refractory metals include tungsten, tantalum, molybdenum, niobium, hafnium, chromium, vanadium, zirconium and titanium. Rhenium also has a high melting point, but its reserves are too […]

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