Bp has unveiled plans to build a green hydrogen cluster, called HyVal, in the Valencia area of its Castellion refinery in Spain. HyVal, a public-private partnership, is planned to be developed in t...
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 ...
1 Application and research progress of silicon carbide coating in carbon/carbon thermal field materials
1.1 Application and research progress in crucible preparation
In the single crystal thermal ...
What are the characteristics of expandable graphite after heating into expandable graphite?
The expansion characteristics of expandable graphite sheet are different from other expansion agent...
Tantalum carbide coated products are a commonly used high-temperature material, characterized by high temperature resistance, corrosion resistance, wear resistance, etc. Therefore, they are widely ...