Boron carbide (B4C) is the third hardest material in nature, but applications are hindered by its brittle failure under impact.

Boron carbide (B4C) is the third hardest material in nature, but applications are hindered by its brittle failure under impact

Base treatment: before pouring foam concrete thermal insulation or cushion, the concrete floor base is treated. The treatment method can be found in this article. Before pouring foam concrete insulation (or cushion), the concrete floor base is treated, th

Silicon carbide belongs to the third generation of semiconductor materials. Compared with ordinary silicon materials, silicon carbide has outstanding advantages.

The structure of aluminum boride is similar to that of intermetallic compounds, and its structure mainly depends on the crystal structure of aluminum metal and boron rather than their valence relationship.

Silicon nitride offers high wear resistance, strength, rigidity, extremely high abrasion resistance, and good friction characteristics combined with high resistance to temperature and corrosion, making it ideal as a ceramic roller bearing material for hyb

Silicon nitride offers high wear resistance, strength, rigidity, extremely high abrasion resistance, and good friction characteristics combined with high resistance to temperature and corrosion, making it ideal as a ceramic roller bearing material for hyb

Silicon nitride offers high wear resistance, strength, rigidity, extremely high abrasion resistance, and good friction characteristics combined with high resistance to temperature and corrosion, making it ideal as a ceramic roller bearing material for rol

Nano alumina materials have special photoelectric properties, high magnetoresistance phenomenon, non-linear resistance phenomenon, high strength, high toughness, good stability and other exotic properties at high temperatures

Manganese dioxide (MnO2) occurs naturally as the mineral pyrolusite, about 62–63% of manganese.