- Tytuł:
- Assessment of a Carbon Fiber Prosthetic Running Blade for Enhanced Reliability
- Autorzy:
-
Siddiqui, Md Irfanul Haque
Alnaser, Ibrahim Abdullah
Alluhydan, Khalid - Powiązania:
- https://bibliotekanauki.pl/articles/28328270.pdf
- Data publikacji:
- 2023
- Wydawca:
- Polska Akademia Nauk. Polskie Naukowo-Techniczne Towarzystwo Eksploatacyjne PAN
- Tematy:
-
mechanical properties
durability
prosthetic design
running blade prosthesis
materials for running blade
reliable - Opis:
- This study focuses on the development of a reliable prosthetic running blade primarily composed of carbon fiber. The reliable performance of novel prosthetic running blades has been evaluated by mechanical testing and finite element numerical modeling. Theexperimental analysis confirmed that these blades exhibit superior suitability for high-impact activities, demonstrating reliable load-bearing capacity and effective shock absorption properties. The tensile testing exhibited a linear elastic behavior of the composite material up to a strain of 0.075 mm/mm. Further, it was found that stress concentration areas and fracture points within the blade structure. Furthermore, numerical results revealed a maximum deflection of 29.60 mm that the blade can achieve. The kinetic energy loss during impact demonstrated an 8.5% decrease in blade kinetic energy, with the highest loss occurring at Vy = 30 m/s. Ultimately, this research aims to enhance the reliability, durability, and safety of prosthetic running blades, empowering athletes to reach new heights in sports.
- Źródło:
-
Eksploatacja i Niezawodność; 2023, 25, 4; art. no. 172668
1507-2711 - Pojawia się w:
- Eksploatacja i Niezawodność
- Dostawca treści:
- Biblioteka Nauki
Artykuł