Tantalum carbide hardness, high melting point, high temperature performance, mainly used as a cemented carbide additive. The thermal hardness, thermal shock resistance and thermal oxidation resista...
Reaction-sintered silicon carbide porcelain has good compressive strength at ambient temperature, heat resistance to air oxidation, good wear resistance, good heat resistance, small coefficient of ...
As a kind of power generation device that converts chemical energy in hydrogen and oxidant into electricity, the gas tightness of fuel cell stack is very important. This is the test of VET for the ...
At the Fraunhofer Institute for Machine Tools and Forming Technology IWU, researchers are developing advanced technology for manufacturing fuel cell engines with the aim of facilitating their fast ...
Dozens of countries have committed to net-zero emissions goals in the coming decades. Hydrogen is required to reach these deep decarbonization goals. It is estimated that 30% of energy-related CO2 ...
Graphene is already known for being incredibly strong, despite being just one atom thick. So how can it be made even stronger? By turning it into sheets of diamond, of course. Researchers in South ...