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Lithium-ion batteries which are used widely in mobile devices (e.g. mobile phones) have the longest-lasting batteries among commercial batteries. But they also have a problem with short circuits in mobile devices that have caused fires and recent disasters. Drexel University’s researchers developed a recipe that makes electrolyte (a vital component in most batteries) into protective …
Long March 5B received an upgraded manned spaceship test boat and a modified inflatable cargo return room test cabin. It was launched at 18:00 GMT on May 5, 2020. An “3D Printer” was also added to the ship’s new-generation manned satellitecraft test. China’s 3D printing experiments in space are the first of its kind. This …
3D printing makes it much less likely that traditional manufacturing techniques for material reduction to waste metal materials. Furthermore, 3D printers have the ability to directly form the product, which reduces the chances of equipment failures. For metal 3D print, the basic material is metal powder. This basic property has a strong relationship with final …
What exactly is Inconel 625 Powder? Powder inonel 625 This material is high in strength and has a very high resistance to corrosion and oxidation. This makes it a good choice for the chemical and aerospace industries. This superalloy exhibits high mechanical strength and hardness even at very low temperatures, around 2000°F/1093°C. It is highly …
What’s molybdenum powder? Molybdenum Powder The material is hard but ductile. It is strong even when heated up to extremely high temperatures. It can be stored in normal air temperatures. At high temperatures it will burn to form molybdenum dioxide. It is possible to combine with chlorine or bromine. It’s insoluble in hydrochloric or hydrofluoric. …
What’s ZrN powder? Zirconium-nitride =105.2, density 7.99g/cm3, and is a light yellow powder. ZrN has high chemical stability and a low decomposition temperature, making it a tough refractory material. This makes ZrN resistant to high temperatures, corrosion, wear, and other environmental factors. ZrN is an excellent high-temperature structure material, superhard tool and surface protector material. …
What’s titanium carbide powder? The melting point Titon carbide It is 3140 + 90, its boiling point 4820, and it has a relative density of 4.93. Hardness exceeds 9. It is not soluble but can be dissolved in water and nitric acid. It reacts with pure O2 at 1150 and is therefore stable below 800. …
What’s the purpose of Titanium Nitride Titanium nitride Stable compound which does not react with iron, chromium and calcium at high temperatures. TiN does not react to acidic or alkaline sulfur under both CO and N2 atmospherics. TiN crucible provides a great container to investigate the interplay between certain elements and liquid steel. TiN is …
What does NbC powder mean? Niobium carbonide is an green cubic crystal with metallic luster. It belongs to a type of cubic crystal that contains sodium chloride. It has high melting points, high hardness, and is faster than corundum. They are insoluble substances. These are hot and cool hydrochloric, sulfuric, and nitric. The melting of …
Many companies entered the metal powder market after the development of additive manufacturing. In the rapid-growing additive manufacturing business, titanium alloys (and superalloys) have steadily become the dominant materials. The requirements for additive manufacturing require that titanium alloys and hightemperature alloy powders be of unique size and purity. This is to ensure stable component production. …