Silicon nitride was discovered in the middle of the 19th century, however it is difficult to make as a result of its covalent bond. Silicon nitride ceramic is a type of sophisticated engineering porcelains with high toughness, fracture sturdiness, ha…
Silicon Nitride is a self-reinforced ceramic that has excellent strength and sturdiness. These properties make it a prominent choice for architectural applications throughout a range of industries. It is just one of one of the most essential structur…
What is silicon nitride?Silicon nitride is an essential structural ceramic product with high hardness, lubricity, as well as use resistance. It is an atomic crystal that resists oxidation at high temperatures. It can also hold up against cold and als…
Silicon nitride is used as high-grade refractory material, such as SI3N4-SIC refractory combined with sic for blast furnace shaft and other parts…
Silicon nitride ceramic is a kind of synthetic material with strong covalent bond force between silicon and nitrogen atoms in its structure, so it has the characteristics of high strength, high hardness, corrosion resistance, oxidation resistance, we…
Silicon nitride is known as Si3N4 powder, it's a super-hard substance, which has lubricity itself, and is resistant to wear and oxidation at high temperatures.…
As the world deals with potential supply shortages, oil prices are soaring again, with more dramatic spikes and sudden drops expected.For consumers, that means more expensive gas for longer - prices at the pump remain above $4 a gallon. For the econo…
How serious are fertility problems today? People don't want to give birth,can't afford it, and can't give birth that has become the "three mountains". The problem of childbirth is related to the people's livelihood. Whether a country can prosper or n…
Under the spread of the new crown epidemic, after Americans experienced life and death, they set off the largest "resignation wave" in history, and the number of resignations broke the highest record since statistics began in 2000. Since April this y…