Extended FEM analysis of fatigue crack growth in Ti-6Al-4V orthopaedic plates
Apstrakt
The extended finite element method (xFEM) was used to analyse fatigue crack growth in orthopaedic locking compression plates (LCP), made of Titanium alloy, Ti-6Al-4V, loaded in four-point bending. The optimal geometry was defined previously in respect to the remaining life of LCP used for patients with different body weights (BW - 60, 90 and 120 Kg). The plate with optimal geometry is analysed in more details here to assess the effect of BW and get better insight into fatigue crack growth path.
Ključne reči:
Ti-6Al-4V / Locking Compression Plates / Fatigue Crack Growth / Extended Finite Element MethodIzvor:
Procedia Structural Integrity - 1st Virtual European Conference on Fracture - Vecf1, 2020, 28, 555-560Izdavač:
- Elsevier, Amsterdam
Finansiranje / projekti:
- Razvoj savremenih metoda dijagnostike i ispitivanja mašinskih struktura (RS-MESTD-Technological Development (TD or TR)-35040)
DOI: 10.1016/j.prostr.2020.10.065
ISSN: 2452-3216
WoS: 000632387500065
Scopus: 2-s2.0-85099844882
Institucija/grupa
Inovacioni centarTY - CONF AU - Vučetić, Filip AU - Čolić, Katarina AU - Grbović, Aleksandar AU - Radaković, Zoran AU - Sedmak, Simon PY - 2020 UR - https://machinery.mas.bg.ac.rs/handle/123456789/3345 AB - The extended finite element method (xFEM) was used to analyse fatigue crack growth in orthopaedic locking compression plates (LCP), made of Titanium alloy, Ti-6Al-4V, loaded in four-point bending. The optimal geometry was defined previously in respect to the remaining life of LCP used for patients with different body weights (BW - 60, 90 and 120 Kg). The plate with optimal geometry is analysed in more details here to assess the effect of BW and get better insight into fatigue crack growth path. PB - Elsevier, Amsterdam C3 - Procedia Structural Integrity - 1st Virtual European Conference on Fracture - Vecf1 T1 - Extended FEM analysis of fatigue crack growth in Ti-6Al-4V orthopaedic plates EP - 560 SP - 555 VL - 28 DO - 10.1016/j.prostr.2020.10.065 ER -
@conference{ author = "Vučetić, Filip and Čolić, Katarina and Grbović, Aleksandar and Radaković, Zoran and Sedmak, Simon", year = "2020", abstract = "The extended finite element method (xFEM) was used to analyse fatigue crack growth in orthopaedic locking compression plates (LCP), made of Titanium alloy, Ti-6Al-4V, loaded in four-point bending. The optimal geometry was defined previously in respect to the remaining life of LCP used for patients with different body weights (BW - 60, 90 and 120 Kg). The plate with optimal geometry is analysed in more details here to assess the effect of BW and get better insight into fatigue crack growth path.", publisher = "Elsevier, Amsterdam", journal = "Procedia Structural Integrity - 1st Virtual European Conference on Fracture - Vecf1", title = "Extended FEM analysis of fatigue crack growth in Ti-6Al-4V orthopaedic plates", pages = "560-555", volume = "28", doi = "10.1016/j.prostr.2020.10.065" }
Vučetić, F., Čolić, K., Grbović, A., Radaković, Z.,& Sedmak, S.. (2020). Extended FEM analysis of fatigue crack growth in Ti-6Al-4V orthopaedic plates. in Procedia Structural Integrity - 1st Virtual European Conference on Fracture - Vecf1 Elsevier, Amsterdam., 28, 555-560. https://doi.org/10.1016/j.prostr.2020.10.065
Vučetić F, Čolić K, Grbović A, Radaković Z, Sedmak S. Extended FEM analysis of fatigue crack growth in Ti-6Al-4V orthopaedic plates. in Procedia Structural Integrity - 1st Virtual European Conference on Fracture - Vecf1. 2020;28:555-560. doi:10.1016/j.prostr.2020.10.065 .
Vučetić, Filip, Čolić, Katarina, Grbović, Aleksandar, Radaković, Zoran, Sedmak, Simon, "Extended FEM analysis of fatigue crack growth in Ti-6Al-4V orthopaedic plates" in Procedia Structural Integrity - 1st Virtual European Conference on Fracture - Vecf1, 28 (2020):555-560, https://doi.org/10.1016/j.prostr.2020.10.065 . .