A further sharp rise in international oil prices will have a big impact on the hr coil slitting line market

China's oil prices are expected to rise for the fourth consecutive year after hitting an eight-year high On March 2, the international oil price rose sharply due to the situation between Russia and Ukraine and other factors. The main bre…

Important progress in graphene preparation will affect the price of graphene on copper

Recently, I learned from the University of Science and Technology of China that the team of Professor Zhu Yanwu of the school cooperated with the Shanghai Institutes for Advanced Study of the Chinese Academy of Sciences, Changzhou Sixth Element Mater…

The impact of high inflation in the US on dry superplasticizer

The European Central Bank will hold a meeting on interest rates, with inflation in the euro zone already soaring to a record high, and the signal from the meeting will be crucial to the market. In terms of economic data, the U.S. trade data for Janua…

New graphene is proposed for high-performance sodium batteries will affect the price of graphene on copper

Researchers at Chalmers University of Technology in Sweden have proposed that a new type of graphene could be used as a special effect material for the production of high-performance electrodes for sodium batteries.…

Superconductivity of MgB2

Magnesium diboride MgB2 is an ionic compound having a hexagonal crystal structure. It is an intercalation compound with alternating layers of magnesium and boron.…

Application of AlMgB14 alloy powder

Aluminum boride or Al3Mg3B56 (commonly called BAM) is a compound of aluminum, magnesium and boron.…

Are MAX phase materials used in electronic materials?

The MAX phase material is a natural layered carbon material composed of three elements. It has the electrical conductivity and thermal conductivity of metal, and can also be added to the environment with the high strength, high temperature a…

What are the functions of copper-nickel alloys

The variable current laser ion beam gas phase method can prepare highly uniform mixed nano nickel-copper alloy powder with controllable particle size and Cu-Ni composition, with high purity, uniform particle size, spherical shape, good dispe…

The role of nano tungsten powder

Nano tungsten powder refers to the nano-level fine powder in tungsten powder. Nano tungsten powder is prepared by nanotechnology. Tungsten has the highest melting point of any metal element. The purest thing is that tungsten exceeds the hard…

How to reserve oxidative powder?

SM2O3 is a slightly yellowish white powder, intimately cubic or monopolite. The chemical nature of rare earth oxides is similar, and oxidation is no exception, but its magnetic moment is different from other oxides, which is 1.45 m · b. The…

What are the lubrication advantages of tungsten disulfide?

1. Reduce the compressed air, the performance is better than molybdenum disulfide, the friction coefficient is reduced, and the compressive strength is penetrated. Separately used for high temperature, high pressure, high conversion, high lo…

Basic introduction to silica

Usually manufacturing glass, ceramics and abrasives. Quartz is the second most common mineral in the earth's crust. Its chemical name is SiO2.…