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Ti,Zr,Nb,Ta等金属具有优越的生物相容性,被广泛应用到生物材料中。日本学者YoshimitsuOkazaki等人研究了铸造Ti-15Zr-4Nb-4Ta合金、Co-Cr-Mo和Ti-6Al-7Nb合金的室温力学性能和疲劳强度,并对Ti-15Zr-4Nb-4Ta合金制作的假牙牙托进行了超过1年的临床观察。Ti-15Zr-4Nb-4Ta合金采
Ti, Zr, Nb, Ta and other metals have excellent biocompatibility and are widely used in biological materials. Japanese scholars YoshimitsuOkazaki, who studied the casting Ti-15Zr-4Nb-4Ta alloy, Co-Cr-Mo and Ti-6Al-7Nb alloy mechanical properties and fatigue strength at room temperature, and Ti-15Zr-4Nb-4Ta alloy dentures Dental care for more than 1 year of clinical observation. Ti-15Zr-4Nb-4Ta alloy mining