Also known by the chemical name NbSi2, niobium diilicide or niobium silicide, NIobium silicide has the same chemical formula. For high-temperature structures, niobium-based turbine components and other applications, NbSi2 is used as a powder. Purity:…
The filling elevation of the foam light soil with different strengths shall be constructed in strict accordance with the design requirements. The anti-seepage geomembrane on the top of the foam light soil subgrade shall be laid under the metal mesh,…
Singer's research team discovered that molybdenum flakes can store twice as many lithium atoms or charges as previously reported. Singer added that they also discovered the high capacity lithium of these flakes doesn't last for long, and it will drop…
The COVID-19 pandemic has pushed tens of thousands of people out of the workforce, which also has a certain impact on the bhutan backpacking…