Applications of foam concrete Due to its good features, foam concrete is widely made use of in energy-saving wall materials and has actually also been utilized in other aspects. Presently, the main applications of foam concrete in my nation are cast-…
Study on properties of manganese diboride：Crystal structure and chemical bondingManganese diboride belongs to the hexagonal crystal system with the space group P63/mmc. In the crystal structure, manganese atoms occupy hexagonal close-packed positions…
Trunnano Concrete Foaming AgentAs environmental awareness grows, more and more people are looking for housing solutions that are both affordable and environmentally friendly. As an emerging architectural form, the "air-core" dome house has received w…
With the ceaseless progress of technology and the increasing demand for electricity, the demand for efficient, safe, and reliable power conversion equipment is also constantly increasing. Dry Type Power Transformer, also known as Dry Type Power Trans…
Hafnium carbide (HfC), is a chemical compound with a distinct character. It has many uses. 1. Hafnium Carbide: Its Properties Hafnium carburide is a grayish powder that belongs in the metal carbide category. It has high melting points, good hardness…
Ta4HfC5, which has a melting point of 4215 ℃. is made of hafnium carbide and tantalum carbide (melting point of nearly 4000 ℃), which have a higher melting point than tungsten.…
Tungsten trioxide is the most stable one of tungsten oxides. It is insoluble in water and inorganic acids other than hydrofluoric acid.…
Titanium hydride, also known as titanium dihydride, has the chemical formula TiH2. not soluble in water. Appearance is gray-black powder similar to metal.…
Boron nitride, also known as "white graphite", has a structure similar to graphite and belongs to a sheet-like hexagonal structure with a theoretical density of 2.27 g/cm3 and a hardness of Mohs 2.…
Boron powder is not a metal, and boron is a solid non-metal because it does not have the general characteristics of metals.…
Tantalum carbide is used in powder metallurgy, cutting tools, fine ceramics, chemical vapor deposition, hard wear-resistant alloy tools,and much more.…
Aluminum Nitride Ceramic is a ceramic with aluminum nitride (AIN) as the main crystal phase,…
The recent visit by US House Speaker Nancy Pelosi has boosted US-Taiwan relations at a time of increasing tension between Washington and Beijing. She vowed that the United States would protect Taiwan's democratic autonomy. "The United States is still…
The secretary general of the Organization of Petroleum Exporting Countries (OPEC) said recently that US economic sanctions against Venezuela have affected global energy supplies. He told Venezuelan media that the ECONOMIC sanctions imposed by the Uni…
In this article, we will talk about the problems when water reducer meets different kinds of cement and solutions.…