Biomechanical Analysis of Fatigue Behavior of a Fully Composite-Based Designed Hip  Resurfacing Prosthesis

Chergui, Karima; Ameddah, Hacene; Mazouz, Hammoudi

doi:10.24874/jsscm.2018.12.02.06

Cited by 3 publications

(4 citation statements)

References 13 publications

(18 reference statements)

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“…The findings obtained indicated that hip resurfacing prosthesis fully made of carbon fiber polyamide 12 composite sustain the applied loads. The maximum stresses obtained were low than the yield stress, indicating that hip resurfacing prosthesis designed using carbon fiber polyamide 12 composite material was safe against failure [45].…”

Section: Introductionmentioning

confidence: 87%

“…Molded hip implants have also been used to carry out mechanical performance testing of carbon fiber polyamide 12. There have been limited studies that use the finite element method to predict the degree of accuracy of 3D printed carbon fiber polyamide 12 hip implant surfaces [43–47]. However, the use of the finite element method to assess the effect of 3D printing process parameters on the properties of 3D printed implant is hypothesized to enhance dimensional control and surface finish of joint components.…”

Section: Introductionmentioning

confidence: 99%

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A grey‐based Taguchi method to optimize fused deposition modelling process parameters for manufacture of a hip joint implant

Nyiranzeyimana

Mutua

Mose

et al. 2022

Materialwissenschaft Werkst

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Controlling process parameters to configure a component has long been regarded as a value‐added function of additive manufacturing. Factors that contribute to the quality of total hip prostheses are the degree of dimensional accuracy, surface finish, and manufacturing time. In this study, Digmat‐additive manufacturing software has been used for finite element analysis to determine the quality of a fused deposition modelling printed carbon fiber polyamide 12 composite hip joint implant. The influence of three process parameters namely, printing temperature, layer height, print speed together with interactions were investigated using Taguchi's orthogonal array. The grey relational Taguchi method was used to optimize the process parameters on the part deflection and build time. The results showed that a printing temperature of 255 °C, a high layer thickness of 0.3 mm, and a print speed of 50 mm/s were optimum settings for both responses. Experimental work was carried out and the results used to validate the finite element results which showed good agreement. Microstructural analyses and surface analysis of printed parts were performed using scanning electron microscopy. The results identified that the surface texture of the manufactured implant was rough within the acceptable range for better bone‐to‐implant contact.

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Section: Introductionmentioning

confidence: 87%

Section: Introductionmentioning

confidence: 99%

A grey‐based Taguchi method to optimize fused deposition modelling process parameters for manufacture of a hip joint implant

Nyiranzeyimana

Mutua

Mose

et al. 2022

Materialwissenschaft Werkst

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show abstract

“…In a similar [7] advocated for the use of carbon fibre and glass fibre in prosthetic applications due to the low density, lightweight quality, and tremendous strength that these materials possess. The carbon-fiber laminated prosthetic foot has been shown to retain elastic energy in recent studies [8]. This not only aids in forward motion, but also reduces the impact felt by the remaining limbs [9].…”

Section: Introductionmentioning

confidence: 99%

Identifying some regularities of the fatigue behavior of the reinforced carbon-fiber with Al2O3 nanoparticles composite structure of the prosthesis foot

Shomran¹,

Faisal

Hussein

et al. 2023

EEJET

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In this research Carbon-Fiber with AL2O3 Nanoparticles Composite Structure of the Prosthesis foot has been examined and analysed numerically explain the fatigue behaviour of the prosthesis. Nanoparticles made of AL2O3 were incorporated into the production process of the composite structure of the prosthesis foot in the appropriate manner. The life forecast, the damage indicator, and the Biaxiliray indexation were the three primary considerations that went into the process of studying the composite construction of the prosthesis foot. The life prediction was the most important factor. Experiments on the phenomena of fatigue have been carried out with the stress being entirely reversed as the variable in order to ensure that the findings are in keeping with the theory that was proposed by GoodMan. In order to develop an estimate for these characteristics, the dynamic load that was applied, which was 1000 N, was utilised. It used the dynamic load that was applied in order to produce an estimate for these characteristics so that we could better understand them. The results of the computational research showed that the life prediction could be increased to 106 cycles by applying a primary force of 1000 N. This was shown by the findings of the studyThis was demonstrated by the findings. While the same load application was being carried out, the Biaxiliray indexation attained a value of 0.99. In addition to the research that was done on the damage indicator, the numerical findings demonstrated that the damage can be seen after the initial 1000 cycles of stress have been applied. This was demonstrated both by the research that was done on the damage indicator as well as by the numerical findings

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“…Study on the static and dynamic activity of a carbon fiber nylon 12 composite hip resurfacing prosthesis was done in order to assess the prosthesis′ fatigue existence. The results showed that a hip resurfacing prosthesis made entirely of carbon fiber nylon 12 composite was resistant to fatigue failure [14]. In another study, a hip implant was manufactured using carbon fiber nylon 12 composite material through injection molding and its compressive strength investigated.…”

Section: Introductionmentioning

confidence: 99%

Fused deposition modelling (FDM) process parameter optimization to minimize residual stresses of 3 d printed carbon fiber nylon 12 hip joint implant

Nyiranzeyimana

Mutua

Mbuya

et al. 2022

Materialwissenschaft Werkst

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Residual stresses induced during the layer-by-layer fabrication process affect mechanical properties and dimensional accuracy of additively manufactured components. Some of these effects cannot be corrected by post processing like heat treatment. This work aims at optimizing fused deposition modelling process parameters for the least residual stresses during 3D printing of carbon fiber reinforced nylon 12 hip implant. Taguchi design of experiment was used to study the effect of printing temperature, layer thickness and print speed on the residual stresses using the Digimat-additive manufacturing software. The results show that the optimal factor setting levels for minimizing part residual stresses were printing temperature of 255 °C, layer thickness of 0.3 mm, and a print speed of 50 mm/s. Printing temperature has the most significant influence on the residual stresses. The combination of the optimum parameter levels yielded the least simulation residual stresses of (41.75�6.53) MPa while the experimental residual stress results were (40.7�7.7) MPa. The simulated and experimental results agreed with minimal percentage difference of (2.51�0.04) %. Tensile and compressive properties of 3D printed carbon fiber nylon 12 composite hip implant matched those of cortical bone. The fracture surface of failed tensile specimens revealed that failure occurred through fiber pull-out and matrix fracture Keywords: Carbon fiber nylon 12 composite / fused deposition modelling (FDM) / hip joint implant / mechanical properties / residual stresses Schlüsselwörter: Kohlefaser-Nylon 12-Verbundwerkstoff / Schmelzschichtung (FDM) / Hüftimplantat / mechanische Eigenschaften / Eigenspannungen

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Biomechanical Analysis of Fatigue Behavior of a Fully Composite-Based Designed Hip Resurfacing Prosthesis

Cited by 3 publications

References 13 publications

A grey‐based Taguchi method to optimize fused deposition modelling process parameters for manufacture of a hip joint implant

A grey‐based Taguchi method to optimize fused deposition modelling process parameters for manufacture of a hip joint implant

Identifying some regularities of the fatigue behavior of the reinforced carbon-fiber with Al2O3 nanoparticles composite structure of the prosthesis foot

Fused deposition modelling (FDM) process parameter optimization to minimize residual stresses of 3 d printed carbon fiber nylon 12 hip joint implant

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