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Browsing by Author "Nagarajan, R."
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Characterization of Novel Lignocellulosic Spinifex littoreus Fibers and Their Composites
Soosai, M.; Thankian, C.; Thangiah, W. J. J.; Nagarajan, R.; Kalimuthu, M.; Ismail, S. O.; Mohammad , F. (2020-04-07)This innovative work presents mechanical, physical and chemical characterization and analysis of newly extracted fiber from naturally resourced plant stem, named Spinifex littoreus fibers (SLF). This is a novel natural, ... -
Corrosion behaviours of additively manufactured nitrided 17-4 PH steels in different environments
Michla, J. R. J.; Nagarajan, R.; Ismail, S. O.; Ramprabhu, T.; Siengchin, S.; Devi, M. P. I.; Mohammad , F. (2023-03-03)The destructive effects of corrosion on structural materials can never underestimated. These challenges depend on the constituents of engineering materials, their manufacturing techniques and working environments. Application, ... -
Experimental investigation and statistical analysis of additively manufactured onyx-carbon fiber reinforced composites
Piramanayagam, S. R.; Kalimuthu, M.; Nagarajan, R.; Sait, A. M. A. K.; Krishnamoorthy, R. K.; Ismail, S. O.; Siengchin, S.; Mohammad, F.; Al-Lohedan, H. (2020-12-16)Availability of additive manufacturing (AM) has influenced the scientific community to improve on production and versatility of the components created with several associated technologies. Adding multiple substances through ... -
Extraction and characterization of natural cellulosic Erythrina variegata fiber for biocomposites
Balaji, T. P.; Senthilkumar, A.; Saravanakumaar, A.; Rajan, B. M. C.; Nagarajan, R.; Ismail, S. O.; Mohammad, F.; Vairamuthu, S.; Devi, M. P. I. (2022-05-24)This paper presents a study on extraction and characterization of the cellulose fiber from the bark of Erythrina variegate (EV) plant. Several tests were carried out on Erythrina variegata fibers (EVFs) to determine their ... -
Free Vibration, Mechanical and Damping Properties of Woven Jute FRP Composites with the Effect of Stacking Arrangements
Senthilrajan, S.; Venkateshwaran , N.; Nagarajan, R.; Ismail, S. O.; Sivaranjana, P.; Siengchin, Suchart (Springer Nature, 2023-02-26)Currently, the demand for vibration damping, lightweight and environmentally friendly material is increasing in automotive and aerospace sectors. Due to this quest, the use of eco-friendly fibrous material has gained ... -
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 ... -
Mechanical, physical and thermal properties of polylactic acid filament composite reinforced with newly isolated Cryptostegia grandiflora fiber
Arumaiselvan, U.; Kalimuthu, M.; Nagarajan, R.; Mohan, M.; Ismail, Sikiru O.; Mohammad , F.; Al-Lohedan, H. A.; Krishnan, Kumar (2024-04-25)By leveraging the properties of natural or plant fibers and possibilities through three-dimensional (3D) printing technology, a composite filament was fabricated by incorporating newly isolated Cryptostegia grandiflora ... -
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 ... -
A Novel Signal Processing Method for Friction and Sliding Wear
Nagarajan, R.; Subramanian, K.; Subramaniam, S. S.; Krishnasamy, S.; Siengchin, S.; Sukumaran, J.; Ismail, Sikiru O.; Mohammad, F.; Al-Lohedan, H. A. (2022-05-01)This current study proposed a new computationally efficient and comparatively accurate algorithm for calculating both static and dynamic coefficients of friction from high frequency data. Its scope embraced an application ... -
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 ...