Titanium Alloy Fabricated by Additive Manufacturing for Medical Applications: Obtaining, Characterization and Application—Review
Author:
Zhang Xinjie1,
Liu Shuai1,
Liu Yude1,
Guo Hanjie1,
Shi Wentian1ORCID
Affiliation:
1. School of Artificial Intelligence, Beijing Technology and Business University, Beijing 100048, China
Abstract
Metal additive manufacturing (metal-AM) technology has made significant progress in the field of biomedicine in recent years. Originally, it was only used as an innovative resource for prototypes. With the development of technology, custom orthopedic implants could be produced for different patients. Titanium alloy is non-toxic and harmless in the human body. It has excellent biocompatibility and can promote the growth and regeneration of bones in its interior. Therefore, it is widely used in the medical industry. However, in the process of additive manufacturing and printing titanium alloys, there are often cases where the powder is not completely melted or the powder adheres to the product structure after printing, which introduces new biological risks. This paper summarizes the causes of powder adhesion from the perspective of the process involved in additive manufacturing, expounds the influence of different processes on the powder adhesion of titanium alloy forming parts, introduces the mainstream methods of powder sticking removal and summarizes the application of the additive manufacturing of titanium alloy in the medical field, which provides a theoretical basis for further development of the application of titanium alloy additive manufacturing technology in the medical industry.
Funder
National Natural Science Foundation of China
National Key Research and Development Program of China
Research Foundation for Youth Scholars of Beijing Technology and Business University
Subject
General Materials Science,Metals and Alloys
Reference190 articles.
1. Recent Developments in Metal Additive Manufacturing;Bandyopadhyay;Curr. Opin. Chem. Eng.,2020
2. Research progress of metal additive manufacturing technology;Zeng;China Metal Bulletin.,2022
3. Research progress of metal additive manufacturing;Xiong;China Mater. Technol.,2021
4. Research progress on additive manufacturing technology of titanium alloy;Dong;Met. Process. (Hot Process.),2020
5. Research Status and Prospect of Additive Manufacturing Technology at Home and Abroad;Dang;Aviat. Precis. Manuf. Technol.,2020
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