What are the properties of aluminum nitride?
Aluminum nitride is an atomic crystal, belonging to diamond-like nitride, hexagonal, wurtzite crystal structure, non-toxic, white or off-white. Aluminum nitride is a good thermal shock material.
Aluminum nitride is an atomic crystal, belonging to diamond-like nitride, hexagonal, wurtzite crystal structure, non-toxic, white or off-white. Aluminum nitride is a good thermal shock material.
A wave of layoffs that has swept the entire Internet industry has intensified. China's Internet industry has experienced several crises and major changes in the past development process. There is also a "brief history of layoffs by major Internet com
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
Titanium disilicide is called titanium disilicide, and its chemical formula is TiSi2 powder.Titanium silicide is a chemical substance.The molecular weight is 116.1333.
Description ofConcrete strength and shrinkage reducer1. After the carbonate cement is added to the c...
How serious are fertility problems today? People don't want to give birth,can't afford it, and can't give birth that has become the "three mountains". The problem of childbirth is related to the people's livelihood. Whether a country can prosper or n
Protein foaming agents are produced from naturally hydrolyzed proteins. They are combined with foam stabilizers (metal salts), fungicides, corrosion inhibitors, antifreeze additives and solvents to form foam concentrates.
Silicon is the most promising kind of anode material in the next generation of lithium-ion batteries.
The concrete additive water reducer superplasticizer concrete The concrete additive water reducer superplasticizer is an admixture that can greatly reduce the amount of mixing water under the condition of the same slump of concrete. The plasticizer i
The concrete strength accelerator concrete The concrete strength accelerator is an admixture that can greatly reduce the amount of mixing water under the condition of the same slump of concrete. The plasticizer is a kind of concrete admixture that ca
Omicron BA.2 subtype variant may cause severe disease and impact on clc bricks manufacturing process The latest research results from the University of Tokyo in Japan show that the new coronavirus Omicron BA.2 subtype variant not only spreads faster,
International Energy Agency: LNG demand will remain in short supply Global trade in liquefied natural gas (LNG) reached 377 million tons in 2021, up 6% year on year, according to the latest global gas trade data released by the International Energy A