Search results for keyword: ultrafine
Composite processing technology for niobium-titanium superconducting materials
The composite processing technology of Nb-Ti superconducting materials
Superconducting materials are widely used in many fields due to their unique properties, such as zero electrical resistance, high temperature superconductivity and so on. Among them, Nb-Ti alloys are the most widely used and w......
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my country's iron ore resources
Iron Ore Resources in China
China has plentiful iron ore resources. In 2017, the iron ore reserves in China amounted to 23.80 billion tons, which ranks third in the world behind Russia and Australia. Placing into account variety, these iron ore resources include magnetite, hematite, limonite, sid......
Microstructure of Niobium-Titanium Superconducting Materials
Microstructure of Ni-Ti Superconducting Materials
Ni-Ti (Niobium-Titanium) superconducting materials are metals that have the unique property of zero electrical resistance at a certain temperature, giving them the ability to conduct electrical current without heating or the generation of magnetic......
Nickel-based powder metallurgy superalloy
Nickel-based powder metallurgy superalloys
Nickel-based powder metallurgy (PM) superalloys are high-temperature materials that are widely used in the aerospace, energy, and other industries. These superalloys are characterized by excellent mechanical and physical properties, corrosion resistance,......
Very fine aluminum powder
Superfine aluminum powder
Aluminum is known for its excellent physical and chemical properties, making it one of the most common metals in industrial production. This also applies to aluminum powder, which has become increasingly popular in Metallurgy, metallographic polishing, atomization and p......
Particle crushing strength factor
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Grinding is an important process in material properties and particle size, and is an important requirement for reducing the particle size in the preparation of various industrially used raw materials. The strength coefficient of broken particles is a fundamental parameter that reflects the break......
High-purity aluminum silicate refractory fiber
High-purity Alumina Silicate Refractory Fibers
High-purity alumina silicate refractory fibers, also known as ceramic fibers, are man-made fibers made of high-purity alumina silicate as raw materials. They are crystalline fibers with large aspect ratio, excellent high temperature performance, heat ......
Classification of lignite
Classification of Brown Coal
Brown coal, also known as lignite, is a fossil fuel that has characteristics between those of coal and peat. It is amongst the lowest rank of coal due to its relatively low heat content. It is extracted from open-cut mines located close to surface. Brown coal is compo......
Dielectric Sorting
，关于 尘粒介电分选 的文章，要求本科生水平
Introduction
Particle separation, especially dielectric separation, is one of the key technologies in modern industrial production. It is mainly used in ore dressing and metallurgical equipment, chemical engineering and medicine, etc. In recent years, wit......
Preparation of molybdenum powder
Molybdenum Powder: Benefits and Uses
Molybdenum (Mo) is a chemical element found in nature. It is sometimes abbreviated to Mo in the form of a molybdenum powder. It has many benefits and uses, the most common being in steel and stainless steel alloys. It is also used in lubricants, certain cataly......
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