There is a substance that has low density, high strength, strong corrosion resistance and is closely related to people's lives. It is titanium alloy. Cao Chunxiao, an academician of the Chinese Academy of Sciences and a titanium expert, is also obsessed with the substance.
He and titanium have been together for 65 years, he said: "Now I'm 87 years old, and if I have another life, I'd like to have a lifetime relationship with titanium again, with aviation." the material has started to be used in all aspects of life, especially in the medical field.
À l'âge de 61 ans, l'académicien Cao Chunxiao a choisi de porter un stimulateur cardiaque, qui contenait également du titane, pour des raisons cardiaques. Il a dit qu'il portait un stimulateur cardiaque parce qu'il était trop occupé à travailler pendant un certain temps et a soudainement découvert que son cœur battait trop lentement, alors il l'a choisi.
