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- Title
Hip Implant: CAD Modelling and Static Analysis.
- Authors
Mandavgade, Gajanan Damodhar; Deshmukh, Tushar Ramkrishna; Kherde, Sanjay Madhukarao; Ingole, Sachin Sudhakar
- Abstract
The purpose of this research had been to develop standard hip implant and analyze stress distribution in implant under daily activity by using ANSYS 14.5 software. In an existing study several CAD models of a hip prosthesis with a rectangular rounded corner cross section were developed. Which were the combination of three hip profiles and eight set of implants forecast through cluster analysis in IBM SPSS software V25. A Ti-6Al-4V biomaterial was used for analysis. Finite Element Analysis (FEA) of each implant was conducted for normal walking and climbing staircase activity. The selection of implant was based on total deformation, as calculated stresses were significantly lower in all cases than the yield stress of Ti-6Al-4V, thus implant was safe for the static condition. FEA is a reliable and powerful tool for stress-strain analysis of complex-shaped implants, like the artificial hip prosthesis.
- Subjects
INTERNATIONAL Business Machines Corp.; ARTIFICIAL hip joints; STRESS concentration; FINITE element method; YIELD stress
- Publication
Trends in Biomaterials & Artificial Organs, 2020, Vol 34, Issue 1, p38
- ISSN
0971-1198
- Publication type
Article