7 publications
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Published Subscription Original Research
MXene-Infused Conductive Nano-Polymers for Edge-Computing Enabled Flexible Environmental Monitoring DevicesBy I Vijay Arasu, Alokita Kashyap, D.Shanthi, N. Saikumari, DVSSSV Prasad, Paul Theophilus Rajakumar I, Santhanakrishnan M, Kirubakaran D, Chitra Devi D
Abstract: MXene-infused conductive polymer composites have emerged as highly promising materials for next-generation flexible environmental monitoring devices because they combine electrical conductivity, mechanical flexibility, analyte sensitivity, and compatibility with low-power electronics. In this work, a Ti₃C₂Tₓ MXene–TPU/PVA conductive nano-polymer composite was developed as a multifunctional sensing platform for edge-computing enabled environmental monitoring. The composite was fabricated by dispersing MXene nanosheets into a thermoplastic polyurethane/poly(vinyl alcohol) (TPU/PVA) matrix, coating the conductive precursor …
Published in Journal of Polymer & Composites · Vol. 14, Issue 4, 2026 Read article →
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Published Subscription Original Research
IoT-Enabled Polymer–Gel PCM Composites for Intelligent Thermal Management in Solar Facade ApplicationsBy Radhey Shyam Meena, K. Arun, Sivaramakrishnan Subbaram, S. Ponni Alias Sathya, DVSSSV Prasad, P. Vidhushini, K.R. Prasanna Kumar, K. Amudha, Rajendiran M.
Abstract: The present study investigates the development of a multifunctional polymer–gel phase change composite designed for solar façade applications with integrated real-time thermal monitoring capability. A crosslinked polyvinyl alcohol–borax matrix was employed as a three-dimensional polymer scaffold to encapsulate paraffin-based phase change material, ensuring leakage-free operation and structural integrity under repeated thermal cycling. Graphite nanoplatelets were incorporated as thermally conductive nano-fillers to enhance heat transfer through the polymer composite via percolation-driven …
Published in Journal of Polymer & Composites · Vol. 14, Issue 3, 2026 · pp. 99–111 Read article →
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Published Subscription Original Research
Stretchable Elastomer–Phase Change Composites for Passive Thermal Management in Wearable ElectronicsBy M. Chennakesavulu, S. John Leon, P Joel Josephson, V.Parimala, DVSSSV Prasad, D. Priya Matharasi, Hirald Dwaraka Praveena, Sekar K, S. Sheik Mydeen
Abstract: Elastomer-embedded phase change material (EPCM) composites are developed as stretchable, leakage-free, and electrically insulating thermal regulation layers for wearable electronics operating under stringent skin-safety requirements. The EPCM architecture comprises microencapsulated organic phase change materials (μPCM, 30–70 wt%) uniformly dispersed within soft elastomer matrices based on PDMS or SEBS-type thermoplastic elastomers, together with low loadings (1–8 wt%) of electrically insulating hexagonal boron nitride (h-BN) fillers to enhance lateral heat transport. Differential …
Published in Journal of Polymer & Composites · Vol. 14, Issue 2, 2026 · pp. 30–41 Read article →
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Published Subscription Original Research
Multi-Layer Aluminum–Polymer Hybrid Structures for Improved Automotive Impact PerformanceBy Nantha Kumar P, K. Arun, Sachin S. Harak, M.Suresh Kumar, DVSSSV Prasad, K. Amudha, Jayarenjini N, V. Kavimani, A. Vijayalakshmi
Abstract: Layered metal–polymer hybrid laminates have emerged as promising candidates for lightweight automotive structures requiring high impact resistance and structural reliability. In this study, aluminum/glass–epoxy hybrid laminates were fabricated using a symmetric stacking sequence through hot compression molding to evaluate their mechanical and energy absorption performance. Density analysis revealed an average measured density of 2.34 g/cm³, closely matching the theoretical value of 2.36 g/cm³, with a deviation of approximately 1.02%, indicating …
Published in Journal of Polymer & Composites · Vol. 14, Issue 2, 2026 · pp. 42–53 Read article →
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Published Subscription Original Research
Bio-Derived TPS–Lignin Hybrid Composites Reinforced with Modified Coir and Plantain Fibers for Eco-Efficient Structural ApplicationsBy Nantha Kumar P, Nagasrisaihari Sunkara, Sachin S. Harak, A. Vijayalakshmi, DVSSSV Prasad, Karanam Suresh Babu, Kirubakaran D, S.Dhivya, Rajendiran M
Abstract: This study develops bio-derived polymer composites using a thermoplastic starch–lignin (TPS–lignin) matrix reinforced with alkali-treated coir and plantain fibers for sustainable load-bearing applications. The TPS–lignin matrix was formulated using cassava starch, glycerol, and 10 wt% lignin, while coir and plantain fibers were surface-modified using 5 wt% NaOH to enhance interfacial compatibility. Composite laminates were fabricated with varying fiber loadings (10–40 wt%) through melt-mixing and hot-press compression. Tensile, thermal, morphological, and …
Published in Journal of Polymer & Composites · Vol. 14, Issue 1, 2026 · pp. 136–145 Read article →
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Published Subscription Original Research
Enhancing Mechanical Properties by Parameter Optimization in Fiber and Particle Reinforced CompositesBy Shikalgar Niyaj Dilavar, Ashwin Sailesh, Manas Ranjan Sahoo, DVSSSV Prasad, K. Suresh Kumar, M Vamsi Krishna, R. Anandkumar, Murali. D, G. Nalinashini
Abstract: This research focuses on optimizing the mechanical and thermal properties of hybrid fiber and particle-reinforced composites through systematic parameter optimization using the Taguchi method and Grey Relational Analysis (GRA). Composites were fabricated using varying fiber volume fractions (20%, 30%, and 40%), particle sizes (20 μm, 60 μm, and 100 μm), and curing temperatures (60°C, 80°C, and 100°C) in a 3-factor, 3-level experimental design. Key properties such as tensile strength, impact …
Published in Journal of Polymer & Composites · Vol. 13, Issue 2, 2025 · pp. 75–85 Read article →
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Published Subscription Original Research
Mechanical and Physicochemical Characteristics of Nano-Hydroxyapatite Polymer CompositesBy J. Lurdhumary, Ashwin Sailesh, DVSSSV Prasad, N. Krishnamoorthy, P. Sivabalan, S. Suresh, S. Philip Raja, G. Nixon Samuel Vijayakumar, K. Uma
Abstract: This study focuses on the development and characterization of nano-hydroxyapatite (nHAp)-reinforced poly (lactic acid) (PLA) composites for biomedical applications. The composites, prepared with varying nHAp content (5–25 wt%), were evaluated for their mechanical and physicochemical properties, including tensile strength, Young’s modulus, elongation at break, thermal stability, hydrophilicity, and crystallinity. Results revealed that tensile strength increased significantly with the incorporation of nHAp, reaching a peak of 62 MPa at 15 wt%, …
Published in Journal of Polymer & Composites · Vol. 13, Issue 2, 2025 · pp. 115–125 Read article →