生物相容性材料
工程类
计算机科学
工程制图
机械工程
制造工程
生物医学工程
作者
Talwinder Singh Bedi,Ravi Kant,Hema Gurung
出处
期刊:Materials horizons
日期:2021-10-02
卷期号:: 105-126
被引量:1
标识
DOI:10.1007/978-981-16-3645-5_5
摘要
Freeform surfaces have become an inevitable part of biomedical industries to carry out their specific task. Proper finishing of these surfaces is required to meet their high surface characteristics. The biomedical implants (made of biocompatible materials) such as shoulder, knee, ankle, finger, and hip joints require nanofinishing on the mating surfaces for their proper functionality and durability. The finishing of these implants is challenging because of their complex shapes and intricate features. Especially in conventional finishing processes, the rigid tool is used, which is mostly incapable of finishing the inaccessible areas of biomedical implants. Some advanced finishing processes have been developed which use flexible cutting tools to finish the freeform surfaces. These processes are suitable for micro/nanofinishing of biomedical components which enhance operational life as well as product value of the biomedical implants. This chapter discusses some of the advanced finishing processes, their applications, and advantages in biomedical industries.
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