Obtaining the ideal thermal paste for your application is a vital part of any type of electronic devices design. However, numerous engineers are frequently unclear about the most efficient way to get the thermal conductivity they need, as well as thi…
What is tin disulfide?Tin disulfide is an n-type semiconductor product with a layered hexagonal CdI2 crystal structure, as well as the broadband energy void is concerning 2.35 eV. The large band gap gives it excellent optical and also electrical prop…
What is silicon nitride?Silicon nitride is a crucial architectural ceramic product with high hardness, lubricity, as well as put on resistance. It is an atomic crystal that stands up to oxidation at high temperatures. It can additionally endure cold…
What is chromium carbide?Chromium carbide ( Cr3C2) is grey powder with metallic appeal; Orthorhombic system; The thickness is 6.68 g/cm3; The melting factor is 1890 ℃ as well as the boiling factor is 3800 ℃. It has excellent wear resistance, deterior…
What is NbC powder?Niobium carbide is an environment-friendly cubic crystal with a metallic radiance coming from a sodium chloride-type cubic crystal system. Its melting factor is high, its hardness is high (microhardness is 235GPa, which is more cha…
What is zinc stearate emulsion?Zinc stearate is a great white light powder, insoluble in water, ethanol, and also ether, as well as soluble in hot ethanol, turpentine, benzene, and also various other natural solvents as well as acids. Zinc stearate i…
What is a concrete foaming representative? Concrete foaming representative, also referred to as foam concrete foaming agent, concrete foaming representative refers to can lower the surface stress of the liquid as well as produce a large number of uni…
What is molybdenum oxide powder?Molybdenum oxide is a white, light yellow or a little blue powder or product. It incorporates a dark yellow fluid at 795 ℃ along with in a comparable approach winds up being a yellow-white crystal when pressed. It subl…
British media reported that researchers have really made a considerable innovation - the conversion of radio signals right into electrical power, typically speaking, that is, power generation with WiFi! Later on, in the not additionally long term, mo…
Is boron amorphous or crystalline?Boron can be prepared in several crystalline and amorphous forms. The well-known forms of crystallization are α-rhombohedral (α-R), β-rhombohedral (β-R) and β-tetragonal (β-T). In spec…
What is copper oxide?Copper oxide is an inorganic substance. Copper oxide chemical formula is CuO. It is a black oxide of copper. Slightly bisexual and slightly hygroscopic. Insoluble in water and ethanol, easily soluble in acid, thermally stable, de…
What is the use of aluminum oxide?Medical professionBecause of its hardness, bioinertia and chemical properties, alumina is the preferred material for hip replacement bearings, such as prosthetics, bionic implants, prosthetic eye substitutes, tissue…
Aluminum nitride is a kind of refractory composite ceramic material with hexagonal wurtzite structure. Pure aluminum nitride is blue-white, and aluminum nitride ceramic is usually gray or white. Aluminum nitride is stable at high temperature in inert…
Silicon nitride ceramic materials have excellent properties such as high thermal stability, strong oxidation resistance, and high dimensional accuracy.…
What is copper and nickel alloy called?There are a series of different CuNi alloy, which have different properties and can be used for different purposes, including:Cupronickel: containing 60-90% copper.Constantan: 45% nickel.Monel: at least 52% nick…
Us consumers have filed a lawsuit against Mars in a California court on last Thursday, claiming that Skittles contains too much titanium dioxide (E171). Is titanium dioxide harmful to the body?Titanium dioxide is an additive used in pigments, adhesiv…
The spread of the novel coronavirus is taking a direct hit on the operations of airlines in Asia. About 500,000 flights taking off and landing in mainland China have been canceled since January, according to aviation information company Cerium. Touri…
Inconel 718 alloys is a precipitation-hardening nickel-iron-based superalloy containing niobium and molybdenum. Its microstructure is austenite and has excellent comprehensive properties.…
Early strength admixture refers to the admixture that can improve the early strength of concrete and has no significant effect on the later strength.Superplasticizer for concreter is a concrete admixture that can reduce the amount of mixing water whi…
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…