Oil futures tumbled more than $5 a barrel on news that the Biden administration is considering releasing about 1 million barrels a day from the U.S. Strategic Petroleum Reserve (SPR) for several months to cool surging crude prices.Brent crude futures…
Why do we need to know the common sense of using high speed ball bearing? Bearing users very much hope that the bearings installed on the main engine will not be damaged and maintain their dynamic performance during the predetermined period of use. H…
There are 2 main molybdenum watercrafts: the round and the ellipse. Round one is generally utilized in applications where it is crucial to disperse warm evenly throughout the whole surface area of the pellet. The ellipse watercraft is additionally pr…
Silicon is the most promising kind of anode material in the next generation of lithium-ion batteries.…
Boron carbide (B4C) is an extremely hard boron-carbon ceramic and covalent material used in tank armor, bulletproof vests, engine damage powder, and many industrial applications.…