The cold air-conditioning year of 2021 is about to come to an end. Affected by the increase in raw material prices and energy efficiency levels, the average price of air-conditioning products has increased significantly in the first half of the year.…
Thegraphene applications provides perfect X-ray capture Ananocomposite material that absorbs X-rays and then re-emits the capturedenergy in the form of light with near-perfect efficiency can help improvehigh-resolution medical imaging and safety insp…
The superplasticizer naphthalene acs in concrete The superplasticizer naphthalene acs 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 admixtur…
GaN is a semiconductor material of third generation with a large forbidden-band width. It has superior properties compared to first-generation Si or second-generation GaAs. GaN devices, due to the large band gaps and high thermal conductivity of GaN…