Version 1
: Received: 15 August 2021 / Approved: 18 August 2021 / Online: 18 August 2021 (13:54:49 CEST)
How to cite:
Lebea, L.C.; Ngwangwa, H.; Desai, D.; Nemavhola, F. Life Prediction and Experimental Validation of a 3d Printed Dental Titanium Ti64ELI Implant. Preprints2021, 2021080379. https://doi.org/10.20944/preprints202108.0379.v1
Lebea, L.C.; Ngwangwa, H.; Desai, D.; Nemavhola, F. Life Prediction and Experimental Validation of a 3d Printed Dental Titanium Ti64ELI Implant. Preprints 2021, 2021080379. https://doi.org/10.20944/preprints202108.0379.v1
Lebea, L.C.; Ngwangwa, H.; Desai, D.; Nemavhola, F. Life Prediction and Experimental Validation of a 3d Printed Dental Titanium Ti64ELI Implant. Preprints2021, 2021080379. https://doi.org/10.20944/preprints202108.0379.v1
APA Style
Lebea, L.C., Ngwangwa, H., Desai, D., & Nemavhola, F. (2021). Life Prediction and Experimental Validation of a 3d Printed Dental Titanium Ti64ELI Implant. Preprints. https://doi.org/10.20944/preprints202108.0379.v1
Chicago/Turabian Style
Lebea, L.C., Dawood Desai and Fulufhelo Nemavhola. 2021 "Life Prediction and Experimental Validation of a 3d Printed Dental Titanium Ti64ELI Implant" Preprints. https://doi.org/10.20944/preprints202108.0379.v1
Abstract
Fatigue analysis plays a vital role in determining the structural integrity and life of a dental implant. With the use of such implants on the rise, there is a corresponding increase in the number of implant failures. As such, the aim of this research paper is to investigate the life of 3D-printed dental implants. The dental implants considered in this study were 3D printed according to the direct metal laser sintering (DMLS) method. Additionally, a finite element model was developed to study their performance, while fatigue life was predicted using Fe-Safe software®. The model was validated experimentally by performing fatigue tests. The life of the dental implants was analysed based on Normal strain and the Brown-Miller with Morrow mean correction factor algorithm. The model revealed that there was a strong correlation between the FEA and the experimental results. The clinical success of 3D-printed dental implant experimentally is 20.51 years and computationally under Normal strain is 19.89 years and Brown-Miller with Morrow mean correction factor is 26.82 years.
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.