Mechanical Properties and Deformation Mechanisms of LPBF-Formed β Titanium Alloys: Toward Biomedical Implants

2026-10-19

Published in Materials Science & Engineering: A: A systematic study of the mechanical properties and underlying deformation mechanisms of β titanium alloys formed by laser powder bed fusion (LPBF), aimed at biomedical implant applications. β titanium alloys (low modulus, non-toxic) are a leading direction for medical implants, and this study provides mechanism-level evidence for the printing process window of medical-grade titanium powders.

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LPBF成形β钛合金的力学性能与变形机制：面向生物医疗植入体

《Materials Science & Engineering: A》刊发：系统研究激光粉末床熔融（LPBF）成形β钛合金的力学性能与底层变形机制，面向生物医疗植入体应用。β钛合金（低模量、无毒）是医用植入体主流方向，该研究为医疗级钛粉的打印工艺窗口提供机制层面的依据。

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