Applicationof modified silicon nitride ceramic in rubber field Thesilicon nitride ceramic is formed by irregular stacking of tetrahedrons formedby Si atoms as the center and O atoms as the apex. It is an amorphous whitepowder and is a non-toxic, odor…
What is the term Aluminum Nitride? Famous for its superior temperature conductivity and electrically insulating features, it makes an ideal material for creating semiconductors. In light emitter lighting technology, it is also utilized as a heating…
The African Development Bank will finance $25 billion by 2025 to support Africa's fight against climate change, the bank's president said at the bank's annual meeting in Accra, Ghana. He noted that climate change has had many negative impacts on the…