Foam concrete used as sound-absorbing and energy-absorbing material
The open-cell foam concrete is an excellent sound absorption material, while the closed-cell foam concrete is an excellent sound insulation material.…
The open-cell foam concrete is an excellent sound absorption material, while the closed-cell foam concrete is an excellent sound insulation material.…
316 stainless steel and its application 316 stainless steel can be utilized for a range of functions. It is well-known due to its chemical makeup, and magnetic and mechanical properties. It is also employed for welding and other similar processes. B…
Hafnium-nitride, a grayish powder with cubic crystal structures, is available in a variety of sizes. The melting point is 3310. Microhardness is 16GPa. It's fairly stable, but it can easily be corroded by concentrated sulfuric acids, aqua regia and h…