For the two astronauts who had actually simply boarded the Boeing "Starliner," this journey was truly irritating. According to NASA on June 10 regional time, the CST-100 "Starliner" parked at the International Space Station had an additional helium l…
According to the United Nations website, in the past week, countries reported an 8% increase in new crown cases to the WHO, with more than 11 million positive tests. Tedros noted that although some countries hav…
Soaring 200%! Another large number of plastic chemical raw materials soared! Recently, the circulated supply of butadiene market is limited, and the supplier price has increased wildly! The rally is like a rainbow! On July 12, Sinopec North China Sal…
Bismuth boasts a number of outstanding characteristics such as low melting point and specific gravity. It also has volume expansion and contraction during solidification. Purity>99%Particle Size: 80nm About Bismuth Bi powder: Bismuth when fresh…
What is metal powder 3d printing?3D printing material can be ceramic materials, metals materials, plastics materials, sand and other materials. Metal powder 3D printing: Uses and applications In the aerospace industry, which is a high-tech sector…
What is Aluminum Silicon Carbide?Aluminum silicon carbid Alsic (SICP/AL - or AL/SIC - as in some documents) a metal matrix composite enhanced by particles. It's used as a matrice. According to design requirements, SIC particle are used as reinforceme…