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.
Yn 61 oed, dewisodd yr Academydd Cao Chunxiao wisgo rheolydd calon, a oedd hefyd yn cynnwys titaniwm, am resymau cardiaidd. Dywedodd ei fod yn gwisgo rheolydd calon oherwydd ei fod yn rhy brysur yn gweithio am gyfnod a gwelodd yn sydyn fod ei galon yn curo'n rhy araf, felly fe'i dewisodd.
