Browsing Research publications by Author "Ismail, S. O."
Now showing items 41-60 of 62
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Influence of Ply Stacking Sequences on the Impact Response of Carbon Fibre Reinforced Polymer Composite Laminates
Andersen , Kristian Gjerrestad; Jombo, Gbanaibolou; Ismail, S. O.; Adeyemi, Segun; Rajini, N.; Akram, Sufyan; Selwin, M (2019-12-18)In recent years, there has been a growing demand for high strength-to-weight ratio and lightweight structures in several applications, such as wind energy, automotive, aerospace, telecommunication and construction industries. ... -
Investigation into mechanical, absorption and swelling behaviour of hemp/sisal fibre reinforced bioepoxy hybrid composites: Effects of stacking sequences
Thiagamani, S. M. K.; Krishnasamy, S.; Muthukumar, C.; Tengsuthiwat, J.; Nagarajan, R.; Siengchin, S.; Ismail, S. O. (2019-11-01)This work focuses on the fabrication of hybrid bio-composites using green epoxy as the matrix material, hemp (H) and sisal (S) fibre mats as the reinforcements. The hybrid composite with sisal/hemp fibres were fabricated ... -
Investigation of wear behavior in self-lubricating ABS polymer composites reinforced with glass fiber/ABS and glass fiber/carbon fiber/ABS hybrid
Dhandapani, A.; Krishnasamy, S.; Nagarajan, R.; Selvaraj, A. D. A.; Thiagamani, S. M. K.; Muthukumar, C.; Mohammad , F.; Al-Lohedan, H. A.; Ismail, S. O. (2023-03-13)A new hybrid fabrication technique was introduced to manufacture composite laminates made of glass fiber, carbon fiber, and acrylonitrile butadiene styrene (ABS) as the matrix. The fabrication process utilized two different ... -
Investigation on Induced-Residual Stress During End Milling Operation Using Analytical Modelling
Ojolo, S. J.; Ogundare, A. A.; Ismail, S. O.; Kofoworola, O. T. (IOS Press, 2018-09-30)During end milling operation, the residual stresses are developed from two sources: plastic deformation of workpiece material and thermal energy generated. These two sources of residual stresses are often combined as one ... -
Isolation of microcrystalline cellulose from wood and fabrication of polylacticacid (PLA) based green biocomposites
Sekar, S. M.; Nagarajan, R.; Selvakumar, P.; Ismail, S. O.; Krishnan, K.; Mohammad, F.; Shaik, M. R.; Ayrilmis, N. (2024-08-02)An innovative microcrystalline cellulose (MCC) natural fibre powder-reinforced PLA biocomposite was investigated using the hand lay-up technique. The polymer matrix composite (PMC) samples were prepared by varying the weight ... -
Lattice design and 3D-printing of PEEK with Ca10(OH)(PO4)3 and in-vitro bio-composite for bone implant
Oladapo, B. I.; Ismail, S. O.; Oluwole, B.; Omigbodun, F. T.; Olawumi, M. A.; Muhammad, M. A. (2020-12-15)The addition of biomaterials such as Calcium hydroxyapatite (cHAp) and incorporation of porosity into poly-ether-ether-ketone (PEEK) are effective ways to improve bone-implant interfaces and osseointegration of PEEK ... -
Machinability of Bio-composites: Challenges and Prospects
Ismail, S. O.; Dhakal, H. N. (2nd Conference_FLOWER Project, Advanced Biobased Materials and Composites for Engineering Applications, University of Portsmouth, England, UK, 2020-09-17)The exceptional inherent properties of natural fibre reinforced polymer (FRP) composite materials and their bio-based hybrid counterparts have contributed to extensive engineering applications. These properties include, ... -
Machining of frp composite laminates with cd and uad techniques : A comparative and experimental investigation
Ismail, S. O.; Dhakal, H. N.; Roy, A.; Wang, D.; Popov, I. (DEStech Publications Inc., 2016-09-19)The enhanced properties and increased application of a natural hemp fibrereinforced polymer (HFRP) composites have emphasized the need for an innovative and a deeper understanding of their machinability in order to further ... -
Mechanical performances of hip implant design and fabrication with PEEK composite
Oladapo, B. I.; Zahedi, S. A.; Ismail, S. O. (2021-06-01)Artificial bone implant materials need porosity for nutrient distribution, moderate pore size to provide cell cultures and bone-like mechanical properties. The homogenisation of discrepancies between the microstructure of ... -
Mechanical, interfacial and thermal properties of silica aerogel-infused flax/epoxy composites
Chandrasekar, M.; Shahroze, R. M.; Senthilkumar, K.; Kumar, T. S. M.; Ishak, M. R.; Rajini, N.; Siengchin, S.; Ismail, S. O. (2021-03-09)The mechanical, interfacial and thermal properties of a flax/epoxy composite incorporated with a silica aerogel (SA) at0.5, 1.0 and 2.0 wt.% were examined in this work. A set of maximum enhancements of 8.7%, 9.0% and 24.0 ... -
Modelling the Effects of Friction on Tool-Chip Interface Temperature During Orthogonal Cutting of Al6061-T6 Aluminium Alloy
Ojolo, S. J.; Ismail, S. O.; Ogbuanu, K. (IEOM Society International, 2019-03-07)In this work, finite element simulations based on the analytical model derived with the MATLAB software were used to establish the temperature fields within the cutting tool and tool-chip interface. The average tool-chip ... -
Multi-objective optimisation for minimum quantity lubrication assisted milling process based on hybrid response surface methodology and multi-objective genetic algorithm
Mumtaz, J.; Li, Z.; Imran, M.; Yue, L.; Jahanzaib, M.; Sarfraz, S.; Shehab, E.; Ismail, S. O.; Afzal , K. (2019-04-01)Parametric modelling and optimisation play an important role in choosing the best or optimal cutting conditions and parameters during machining to achieve the desirable results. However, analysis of optimisation of minimum ... -
Nanocomposite cotton gauze cloth with in situ generated silver, copper and their binary metal nanoparticles by bioreduction method
Ashok, B.; Indira Devi , M. P.; Sivaranjana, P.; Rajulu, A. V.; Ismail, S. O.; Mohammad, F.; Al-Lohedan, H. A.; Nagarajan, R. (2022-01-16)In the present work, the authors prepared nanocomposite cotton gauze cloth (NCGC) by in situ generating the nanoparticles of silver (ANPs) and copper (CuNPs) and their binary metallic nanoparticles (BMNPs) using aqueous ... -
An overview of burst, buckling, durability and corrosion analysis of lightweight FRP composite pipes and their applicability
Prabhakar, M. M.; Rajini, N.; Ayrilmis, N.; Mayandi, K.; Siengchin, S.; Senthilkumar, K.; Karthikeyan, S.; Ismail, S. O. (2019-12-15)The main aim of this review article was to address the performance of filament wound fibre reinforced polymer (FRP) composite pipes and their critical properties, such as burst, buckling, durability and corrosion. The ... -
Piezoelectric effects on bone modeling for enhanced sustainability
Oladapo, B. I.; Ismail, S. O.; Kayode, J. F.; Ikumapayi, Omolayo M. (2023-09-01)Bone tissue possesses piezoelectric properties, allowing mechanical forces to be converted into electrical potentials. Piezoelectricity has been demonstrated to play a crucial role in bone remodelling and adaptability. ... -
Recent advances in thermal properties of hybrid cellulosic fiber reinforced polymer composites.
Krishnasamy, S.; Thiagamani, S. M. K.; Muthukumar, C.; Nagarajan, R.; Shahrose, R. M.; Siengchin, S.; Ismail, S. O.; Indira Devi , M. P. (2019-08-28)Bio-composites are easy to manufacture and environmentally friendly, could reduce the overall cost and provide lightweight due to the low density of the natural fibers. In a bid to compete with the synthetic fiber reinforced ... -
Recycling of composite materials
Shuaib, N. A.; Sultan, A. M.; Ismail, S. O.; Samat, A. A.; Ya Omar, N. W.; Azmi, A. I.; Mativenga, P. T. (Springer Nature, 2021-07-01)Usage of composite material is rising across various sectors such as automotive, wind energy and aerospace. Compared to metal matrix composites (MMCs) and ceramic matrix composites (CMCs), thermoset based polymer matrix ... -
Review on 3D printing: Fight against COVID-19
Oladapo, B. I.; Ismail, S. O.; Afolalu, T. D.; Olawade, D. B.; Zahedi, M. (2020-10-22)The outbreak of Coronavirus in 2019 (COVID-19) caused by the SARS-CoV-2 virus and its pandemic effects have created a demand for essential medicine equipment. To date, there are no specific, clinically effective licensed ... -
A scale-up of energy-cycle analysis on processing non-woven Flax/PLA tape and triaxial glass fibre fabric for composites
Toffe, Gilles; Ismail, S. O.; Montalvao, Diogo; Knight, Jason; Ren, Guogang (MDPI Multidisciplinary Digital Publishing Institute, 2019-11-01)In the drive towards a sustainable economy, a growing interest exists in the development of composite materials using renewable natural resources. This paper explores the life cycle assessment of processing of Flax fibre ... -
Thermal and structural characterization of acrylonitrile butadiene styrene (ABS) copolymer blended with polytetrafluoroethylene (PTFE) particulate composite
Kumar, R. M.; Rajini, N.; Kumar, T. S. M.; Mayandi, K.; Siengchin, S.; Ismail, S. O. (2019-06-05)Anovel thermally sustainable polymer composite was fabricated with Acrylonitrile Butadiene Styrene (ABS) as the matrix and Polytetrafluroethylene (PTFE) particle as the filler, using injection molding process with 10 and ...