What memory alloy? A special metal material that can recover its original macroscopic shape after plastic deformation in a certain temperature range at another temperature range.It is mainly nickel-titanium (Ti-Ni) alloy material. For example: in a glass jar containing cold water, stretch a spring,
As we all know, titanium is a highly chemically active metal, it is easy to be oxidized in the air to produce titanium oxide, and the melting point of titanium is quite high, 1860 ° C, which makes the smelting process of titanium very difficult.How to ensure the high purity of titanium, you have to
The weather pole is the key equipment in the field of meteorological observation. The weather pole is usually installed at a standard height of 10 meters. The altitude is set to meet the requirements of measuring wind speed and direction to ensure the accuracy and reliability of data.We often