... no magnetism. It is a good replacement of diamond. Boron carbide also possesses the specialty properties of light quality, neutron absorbing ... it is used in armed forces and nuclear industry. Boron carbide is widely applied as follows: boriding refractory, ion transfuse, ... , sealed washer, smelting boron steel, boron alloy, etc. Boron carbide has showed many better properties of physics and chemistry in ...