| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Pruncu, Catalin I.
University of Strathclyde
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (28/28 displayed)
- 2023Tribological performance of TiB2-graphene Al 7075 hybrid composite processed through squeeze casting: At room and high temperaturecitations
- 2022Revealing the compressive and flow properties of novel bone scaffold structure manufactured by selective laser sintering techniquecitations
- 2022An insight into the effect surface morphology, processing, and lubricating conditions on tribological properties of Ti6Al4V and UHMWPE pairscitations
- 2022Effect of stacking sequence of fibre metal laminates with carbon fibre reinforced composites on mechanical attributescitations
- 2021Investigations on melt flow rate and tensile behaviour of single, double and triple sized copper reinforced thermo-plastic compositescitations
- 2021An experimental insight of friction stir welding of dissimilar AA 6061/Mg AZ 31 B jointscitations
- 2021A comparative numerical analysis on the effect of welding consumables on the ballistic resistance of SMAW joints of armor steelcitations
- 2021Surface modification for osseointegration of Ti6Al4V ELI using powder mixed sinking EDMcitations
- 2021Parametric analysis of turning HSLA steel under minimum quantity lubrication (MQL) and nanofluids-based minimum quantity lubrication (NF-MQL)citations
- 2021A detailed machinability assessment of DC53 steel for die and mold industry through wire electric discharge machiningcitations
- 2021Multi-objective optimization of kerf-taper and surface-roughness quality characteristics for cutting-operation on coir and carbon fibre reinforced epoxy hybrid polymeric composites during CO2-pulsed laser-cutting using RSMcitations
- 2021Thermal investigation of a solar box-type cooker with nanocomposite phase change materials using flexible thermographycitations
- 2021Environmental, economical and technological Analysis of MQL assisted machining of Al-Mg-Zr Alloy using PCD toolcitations
- 2021Optimal design based on fabricated SiC/B4C/porcelain filled aluminium alloy matrix composite using hybrid AHP/CRITIC-COPRAS approachcitations
- 2021The benefits of k-Carrageenan-gelatin hybrid composite coating on the medical grade stainless steel (SS304) used as anticorrosive barriercitations
- 2021Effect of different lubricating environment on the tribological performance of CNT filled glass reinforced polymer compositecitations
- 2021Effect of deep cryogenic treatment on corrosion behavior of AISI H13 die steelcitations
- 2021Influence of B4C and industrial waste fly ash reinforcement particles on the micro structural characteristics and mechanical behavior of aluminium (Al–Mg–Si-T6) hybrid metal matrix compositecitations
- 2021An improvement in drilling of SiCp/glass fiber-reinforced polymer matrix composites using response surface methodology and multi-objective particle swarm optimizationcitations
- 2021Experimental investigation and multi-response optimization of machinability of AA5005H34 using composite desirability coupled with PCAcitations
- 2021Revealing the WEDM process parameters for the machining of pure and heat-treated titanium (Ti-6Al-4V) alloycitations
- 2020Comparative study on the mechanical, tribological, morphological and structural properties of vortex casting processed, Al-SiC-Cr hybrid metal matrix composites for high strength wear-resistant applicationscitations
- 2020Optimization of WEDM for precise machining of novel developed Al6061-7.5% SiC squeeze casted compositecitations
- 2020Current global scenario of sputtered deposited NiTi smart systemscitations
- 2020Investigating the influence of WEDM process parameters in machining of hybrid aluminum compositescitations
- 2020A comprehensive analysis of the effect of graphene-based dielectric for sustainable electric discharge machining of Ti-6Al-4Vcitations
- 2019Evaluation of Copper-Based Alloy (C93200) Composites Reinforced with Marble Dust Developed by Stir Casting under Vacuum Environmentcitations
- 2017The influence of variations of geometrical parameters on the notching stress intensity factors of cylindrical shellscitations
Places of action
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article
Revealing the compressive and flow properties of novel bone scaffold structure manufactured by selective laser sintering technique
Abstract
Additive manufacturing is revolutionizing the field of medical sciences through its key application in the development of bone scaffolds. During scaffold fabrication, achieving a good level of porosity for enhanced mechanical strength is very challenging. The bone scaffolds should hold both the porosity and load withstanding capacity. In this research, a novel structure was designed with the aim of the evaluation of flexible porosity. A CAD model was generated for the novel structure using specific input parameters, whereas the porosity was controlled by varying the input parameters. Poly Amide (PA 2200) material was used for the fabrication of bone scaffolds, which is a biocompatible material. To fabricate a novel structure for bone scaffolds, a Selective Laser Sintering machine (SLS) was used. The displacement under compression loads was observed using a Universal Testing Machine (UTM). In addition to this, numerical analysis of the components was also carried out. The compressive stiffness found through the analysis enables the verification of the load withstanding capacity of the specific bone scaffold model. The experimental porosity was compared with the theoretical porosity and showed almost 29% to 30% reductions when compared to the theoretical porosity. Structural analysis was carried out using ANSYS by changing the geometry. Computational Fluid Dynamics (CFD) analysis was carried out using ANSYS FLUENT to estimate the blood pressure and Wall Shear Stress (WSS). From the CFD analysis, maximum pressure of 1.799 Pa was observed. Though the porosity was less than 50%, there was not much variation of WSS. The achievement from this study endorses the great potential of the proposed models which can successfully be adapted for the required bone implant applications.