Abstract
We tested 60 laser powder-bed fused titanium brackets under cyclic loading. Post-process hot isostatic pressing increased median fatigue life by a factor of 3.1 and reduced scatter, with porosity the dominant crack initiator.
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L. Chen, P. Novak, E. Rossi (2026) Fatigue Behaviour of Additively Manufactured Titanium Brackets. Applied Engineering Review 12(3). https://doi.org/10.55555/aer.2026.0301
© 2026 L. Chen, et al. Open access under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.