2015年4月29日星期三

Medical titanium alloy microstructure and properties of aging state

Titanium and baoji titanium industry alloy high strength , high corrosion resistance, low elastic modulus and excellent biocompatibility , the alloy is widely used in medical areas :
orthopedics for the manufacture of a variety of artificial joints, bone and other internal and external fixation devices ; dentistry for the manufacture of dentures, fillings ,
implants , orthopedic wire and various adjuvant therapy equipment. Ti-28Nb-13Zr-0.5Fe ( referred TNZF alloy ) is specially designed for the manufacture of body implants
metastable β titanium foil for sale alloy , the researchers on the microstructure and properties of the alloy aging state were studied. To study the effect of biocompatible alloy phase
change during aging , researchers will forge a sample solution treated at 850 ℃ + water quenching , and then 350 ℃, 450 ℃ and 550 ℃ aged 2 to 6 hours