利用机械合金化-放电等离子烧结的方法制备了不同球磨时间Zn质量分数为15％的新型可生物降解Fe-Zn合金.利用XRD、SEM、EDS分析了合金的微观组织及成分；利用动电位极化曲线、浸泡失重曲线评价了Fe-Zn合金的生物降解性能.结果显示所制备Fe-Zn合金由Fe-Zn固溶体基体及少量细小ZnO相颗粒组成,合金降解性能优于纯铁.
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