Hafnium Diboride (HfB2) Powder Hafnium diboride It is also known as HfB2. Its crystal system is hexagonal. Hafnium Diboride Powder HfB2 Physicochemical Properties HfB2 is a ceramic with a high melting temperature (3380). High purity, small part…
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…
Europe's Shortage of Energy Shortage High energy costs are forcing factories across Europe to shut down. July saw the biggest drop in the production of industrial goods in Europe in two years, and the situation is now in crisis. Governments across E…