Metallographic preparation is the basis for the observation of the microstructure of materials, as well as an important method for studying material properties and detecting defects and failures. In order to further improve the safety of tungsten-zirconium alloy metallographic sample preparation and
Rocket engines, also known as rocket boosters, are mainly made of lighter high-temperature alloys such as molybdenum alloys, which can not only effectively reduce the weight of aviation equipment, but also extend the service time of the booster.The rocket booster is a jet engine that uses the princi
Tungsten alloy, also known as high specific gravity tungsten alloy, is considered by everyone to be the best material for marine counterweights due to its advantages of higher density, greater tensile strength, and better corrosion resistance. The design purpose of the tungsten alloy marine counterw
High specific gravity tungsten alloy can be simply understood as an alloy with tungsten as the main raw material. Because of its high density (16.5-19.0g/cm3), it is called high specific gravity tungsten alloy or high Density tungsten alloy. The reason why tungsten alloy is used as the shielding mat