After Russia pledged to scale back its military operations around Kyiv and in northern Ukraine, the prices of most industrial metals fell, led by aluminum, showing people's concerns for supply shortage eased.At an earlier time, the West imposed sweep…
The filling elevation of the foam light soil with different strengths shall be constructed in strict accordance with the design requirements. The anti-seepage geomembrane on the top of the foam light soil subgrade shall be laid under the metal mesh,…
Does the decline in commercial truck sales have an impact on the market for trailer hub？ Recently, China Automobile Association rel…
Titanium diboride (TiB2) is an extremely hard ceramic with excellent mutation resistance, oxidation stability and wear resistance,Mainly used for the preparation of composite ceramic products.…
Concrete is a mixture of a graded aggregate, sand, water, and cement. It is necessary to study the influence of concrete components on the effect of the high-efficient superplasticizer in order to give full play to their due effect.…
Recently, the Russian President hosted a meeting with oil and gas industry representatives. He said that the refusal of some Western countries to cooperate normally with Russia and deny some Russian energy resources has hit millions of European peop…
Brazil, the world's largest sugar producer, has recently switched to ethanol graphene price is predicted to go higher in the future. What is grapheneGraphene is a new material made up of a single layer of carbon atoms packed tightly toget…
The first typhoon unit of the Hywind Tampen floating offshore wind project, which will provide partial power to the Snorre and Gullfaks offshore fields near Norway, has been lifted.…
The first typhoon unit of the Hywind Tampen floating offshore wind project, which will provide partial power to the Snorre and Gullfaks offshore fields near Norway, has been lifted.…
German Chancellor Olaf Scholz on Tuesday began his first trip to Africa as president, seeking to buy Senegalese liquefied natural gas to make up for the shortfall caused by reduced energy imports from Russia.…
Boron carbide, also known as black diamond, is an inorganic substance with the chemical formula B4C, usually a gray-black micropowder. It is one of the three hardest known materials (after diamond and cubic boron nitride) and is used in tank armor, b…
The European Commission has submitted to member states a new draft of sanctions against Russia, including an oil embargo. Some member states that rely heavily on Russian energy sought exemptions. Western media reported that the European Commission d…
Gazprom recently said it had completely suspended gas supplies to Bulgarian Gas company and Polish Oil and Gas Company (PGNiG) because it was not being paid in rubles. Russia said it would resume gas supplies after it agreed to pay for them in ruble…
Metal 3D printing is a 3D printing technology that uses metal powder to directly print metal parts, also known as metal powder sintering (SLM).…
The US Commerce Secretary has announced that the US will temporarily lift tariffs imposed on Ukraine during the Trump administration to help Ukraine recover its economy and continue to show support for the Russia-Ukraine situation. "For steel mills t…
Foamed concrete has good physical properties, combining insulation and electrical resistance. It has many benefits that make it one of the best alternatives to building materials.…
Manganese dioxide is black amorphous powder or black rhombic crystal. It is used as a depolarizer for dry batteries, as a catalyst and oxidant in the synthesis industry, as a colorant, decolorizer and iron remover in the glass industry and enamel ind…
Bismuth sulfide is a chemical substance with the molecular formula Bi2S3, insoluble in water, toxic, weakly radioactive, and harmless to the human body. For the preparation of bismuth compounds. Bismuth sulfide is an important semiconductor material.…