With the rapid development of intelligence in modern society, the competition between children is no longer limited to physical strength, more is the competition of intelligence, so the training and improvement of intelligence is especially important.
Titanium silicon carbon (Ti3SiC2) is a new ternary layered ceramic material, both metal and ceramic properties in one. It has excellent properties of ceramics, such as high yield strength, high melting point, high thermal stability and high temperature strength, as well as good oxidation resistance, thermal shock resistance and corrosion resistance. At the same time, it has the properties of metal. It has high thermal conductivity and electrical conductivity at room temperature, and can be machined with high-speed steel tools like metal. It has good plasticity at high temperature, lower friction coefficient and better self-lubricating performance than graphite.