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Industry information
The density of titanium and its damping function!

The density and vibration reduction function of titanium are summarized as follows:

1. Low density, high specific strength: The density of titanium is 4.51g/cm3, higher than aluminum but lower than steel, copper, and nickel.

2. Corrosion resistance: Titanium is a very active metal with a low equilibrium potential in a medium with a tendency towards thermodynamic corrosion. However, in reality, titanium is very stable in many media, such as oxidizing, neutral, and weakly reducing media.

3. Good heat resistance: The new titanium alloy can be used for a long time at temperatures of 600 ℃ or higher.

4. Good low-temperature resistance: The strength of low-temperature titanium alloys such as TA7 (ti-5al-2.5sn), TC4 (Ti-6Al-4V), and ti-2.5zr-1.5mo increases with decreasing temperature, but the plasticity changes very little. Good ductility and toughness can be maintained at -196-253 ℃, while avoiding metal cold brittleness. It is an ideal material for low-temperature containers, storage tanks, and other equipment.

5. Powerful vibration reduction function: Compared with steel and copper, titanium has a longer attenuation time after mechanical and electrical vibrations.

6. Non magnetic and non-toxic: Titanium is a non-magnetic metal that will not be magnetized in a large magnetic field. It is non-toxic and has good compatibility with human tissues and blood, so it is chosen by the medical community.

7. The tensile strength is close to its bending strength: The function of titanium indicates that its bending strength is higher than (tensile strength/bending strength), indicating poor plastic deformation of titanium. Due to the large ratio of the bending limit to the elastic modulus of titanium, its resilience is high.

8. Good heat transfer function: Although the thermal conductivity of titanium is lower than that of carbon steel and copper, due to its excellent corrosion resistance, the wall thickness of titanium can be greatly reduced, and the condensation of surface and steam heat transfer methods will reduce thermal groups. If the surface does not scale, the thermal resistance will be reduced, greatly improving the heat transfer function of titanium.

9. Low elastic modulus: The elastic modulus of titanium is 106.4 high standard a at room temperature, which is 57% of that of steel.

10. Aspiration function: Titanium rod is a highly chemically active metal that can react with many elements and compounds at high temperatures. Titanium gas absorption mainly refers to the reaction with carbon, hydrogen, nitrogen, and oxygen at high temperatures.