Ammarullah, Muhammad Imam and Santoso, Gatot and Sugiharto, S and Supriyono, Toto and Kurdi, Ojo and Tauviqirrahman, Mohammad and Winarni, Tri Indah and Jamari, J (2022) Tresca stress study of CoCrMo-on-CoCrMo bearings based on body mass index using 2D computational model. Jurnal Tribologi, 33 (2). pp. 31-38. ISSN 2289 7232
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Abstract
Many investigations for developing total hip arthroplasty performance presented in previous literature show focusing on implant users' external factors. Although this is important, assessing loading based on implant user’s weight also needs to be examined as it contributes to overall performance of this prosthesis. Our study attempted to evaluate Tresca stress in CoCrMo-on-CoCrMo hip implant based on body mass index from patient. 2D computational model in this paper has been establishing to reach this objective. Loading variation is also considered with different body mass index categories from underweight, normal, overweight, obese class I, obese class II, and obese class III under normal walking condition. We found that Tresca stress rises with higher body mass index category.
| Item Type: | Article |
|---|---|
| Subjects: | JOURNAL |
| Divisions: | Fakultas Teknik > Teknik Mesin 2023 |
| Depositing User: | Prodi Teknik Mesin |
| Date Deposited: | 04 May 2023 03:41 |
| Last Modified: | 04 May 2023 03:41 |
| URI: | http://repository.unpas.ac.id/id/eprint/63530 |
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