Influence of Al₂O₃ and B₄C Hybrid Reinforcements on the Mechanical Properties and WEDM Machinability of Aluminum Matrix Composites Ashwin G. Ghaysundar, Mahendra J. Sable, Dilip M. Patel, SantoshLaxman Pachpute, Shyamsing Thakur, et al. Ssrg International Journal of Mechanical Engineering, 2026 The Mechanical Properties and WEDM performance of AMCs containing Al₂O₃ and B₄C are investigated in this study. A total of nine composite specimens were prepared by the stir-casting method with different weight percentages of Al₂O₃ and B₄C reinforcements. The Microstructural, Tensile Strength, Hardness, Wear Behavior, and WEDM responses, such as MRR, Surface Roughness (SR), and kerf width of the prepared composites, were investigated. Of all combinations investigated, the hybrid composition with 5% Al₂O₃ and 3% B₄C displayed indeed maximum mechanical properties along with better machinability (higher MRR as well as lower Ra). Microstructural studies through X-Ray Diffraction (XRD) and Scanning Electron Microscopy (SEM) indicated a homogeneous distribution of reinforcing particles with few pores, resulting in better performance. The synergistic effect of the reinforcement exhibited a synergetic interaction -that is, Al₂O₃ provided improved hardness and heat stability, whereas B₄C enhanced the lubrication property and wear resistance. The optimization process using Taguchi’s L27 orthogonal array and ANOVA analysis also indicates the important parameters and potential influence of reinforcement composition and WEDM on the response. The results in general suggest that Al– Al₂O₃/B₄C hybrid composites have a good potential for the aerospace and automotive industry, requiring high strength along with efficient EDM machinability.
Modeling the mechanical behavior of Al 7010/SiC nanocomposites using artificial neural networks Nilesh H. Khandare, Ganesh Devidas Shrigandhi, Deepak Madhukar Deshmukh, S. Vishwanatha, Santosh R. Shekokar, et al. Journal of Materials Science Materials in Engineering, 2025 In this study, the wear properties of three different composite formulations (T1, T2, and T3), which are highly important for aeronautical applications, are examined. The structural approach from Taguchi (L27 experimental design) is employed. To analyze the critical performance parameters, cf, such as specific wear rate (SWR) and frictional force (Ff), the Taguchi Signal-to-noise ratio approach is used. The input variables compound, applied load, rotating Speed, and sliding distance reveal significant correlations between the observed results. The optimal parameter combination of 5% composition, 15 N applied force, 160 rpm rotating Speed, and 41 M Sliding distance Showed subtle interactions that enhanced the wear resistance of the composite materials. The application of ANN-based predictions in this Study achieved an impressive accuracy of 99.72% in correlating predicted results with actual testing outcomes. This achievement facilitates the swift refinement of composite materials to meet the demanding standards of aerospace applications. This research plays a significant role in improving wear analysis and prediction methods while also fostering the development of specialized composites that offer enhanced reliability, performance, and durability for aeronautical purposes.
Development of a Compact and Slim Piezo-Inertia Actuator With Monolithic Elastomers by Flexural Hinge Mechanism S. Vishwanatha, Shrishail B. Sollapur, P. C. Sharath, K. Hemanth, Abhijit Bhowmik, et al. Journal of Engineering United Kingdom, 2025 Several previous studies have addressed the issues raised by the large bulk and slow speed of inertial actuators. The current study used the stick–slip drive theory to construct a compacted piezo‐inertia actuator to overcome these limitations. A cantilever beam integrated into a monolithic elastomer pushes itself with a high‐velocity lateral motion. This research thoroughly examines the design of the actuator and its underlying operating principles. The monolithic elastomer was analyzed using finite element analysis software to determine the appropriate geometry. The mechanical properties of the actuator were obtained by building a prototype and subjecting it to a variety of experimental tests. According to the test data, the actuator had a maximum speed of approximately 26.07 mm/s, a maximum load force of approximately 1.89 N, and a minimum step size of approximately 0.51 μ m. The constructed monolithic elastomer and a cantilever beam actuator were sleek and small, with excellent output characteristics.
Tribo-mechanical performance and microstructural characterization of FDM printed PLA and ABS components KG Sagar, SS Naveen, K Hemanth, PC Sharath, C Shravankumar, ... Journal of Materials Research and Technology , 2026 2026 Citations: 4
Machine learning prediction and multivariate pattern recognition for optimizing the mechanical behavior of heat-treated SLM-fabricated UNS S32205 duplex stainless steel M Faniband, V Shamanth, S Srikanth, K Hemanth, R Mahale, ... Journal of Manufacturing Processes 157, 144-162 , 2026 2026 Citations: 2
Sustainable Optimization of Emissions and Performance in Hydrogen Port Injection Diesel Engines Through Port Timing and Injection Duration Modulation KR Kapadani, N BS, SB Sollapur, R K, AM Dharme, H K, N Ashok, ... Energy Science & Engineering , 2026 2026 Citations: 2
Studies on influence of additives added biodiesel blend on diesel engine N Kapilan, N M, AK K, G Balaji, H K International Journal of Sustainable Engineering 18 (1), 2573898 , 2025 2025 Citations: 2
Thermal and flow analysis of bi-viscosity hybrid nanofluid between rotating disks under viscous dissipation and quadratic radiation effects: RSM approach P Sampath Kumar, N Hanumagowda, KM Pavithra, SVK Varma, ... International Journal of Ambient Energy 46 (1), 2503285 , 2025 2025
Modeling the mechanical behavior of Al 7010/SiC nanocomposites using artificial neural networks NH Khandare, GD Shrigandhi, DM Deshmukh, S Vishwanatha, ... Journal of Materials Science: Materials in Engineering 20 (1), 122 , 2025 2025
Improvement of ride comfort and stability of high-speed rail vehicles with semi-active suspension system K Hemanth, TM Gurubasavaraju, V Shamanth, MY Supritha, ... International Journal of Dynamics and Control 13 (8), 279 , 2025 2025
A Comprehensive Review of Fractional Calculus in Modeling Real-World Phenomena HK Azim Uddin, Prachi Juyal, Rutul Shah, S. Kailasavalli, J.S.S.L. Bharani Communications on Applied Nonlinear Analysis 32 (9), 1497-1503 , 2025 2025
Development of a Compact and Slim Piezo‐Inertia Actuator With Monolithic Elastomers by Flexural Hinge Mechanism S Vishwanatha, SB Sollapur, PC Sharath, K Hemanth, A Bhowmik, ... Journal of Engineering 2025 (1), 4595068 , 2025 2025 Citations: 1
Design and microfabrication techniques using laser machining for XYθ stage compliant mechanisms in precision positioning systems SB Sollapur, RK Mantri, RN Chikkangoudar, MM Kawade, K Hemanth, ... International Journal on Interactive Design and Manufacturing (IJIDeM), 1-10 , 2024 2024 Citations: 1
Microstructural and Mechanical Property Evaluation of Al-10 MgSi Alloy Processed through Additive Manufacturing Technique S Devaraj, VK Shamanth, HK Chandra Mohan, KSR Narayana Swamy, ... Engineering Headway 1, 91-95 , 2023 2023
A Brief review of the structure designed using metallic 3D printing for biomechanics applications RS Mahale, S Shaygan, A Attaeyan, S Vasanth, H Krishna, PC Sharath, ... Additive Manufacturing for Biocomposites and Synthetic Composites, 120-137 , 2023 2023 Citations: 2
Investigation of wear behavior for three-body made of CA-40 steel and nickel hard cast iron by abrasion method A Patil, SK Nithin, H Krishna, S Vasanth, RS Mahale, PC Sharath, ... AIP Conference Proceedings 2901 (1), 100002 , 2023 2023 Citations: 2
Internal combustion engine gearbox bearing fault prediction using J48 and random forest classifier NS Kapanigowda, H Krishna, S Vasanth, A Thammaiah Int. J. Electr. Comput. Eng 13 (4), 4467-4476 , 2023 2023 Citations: 4
NAIVE BAYES CLASSIFICATION TECHNIQUE FOR IC ENGINE GEARBOX FAULT DIAGNOSIS WITH DISCRETE WAVELET TRANSFORM FEATURE EXTRACTION AT NITHIN S K, HEMANTH K, SHAMANTHV Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and … , 2023 2023
Characterization of magneto-rheological fluid having elongated ferrous particles and its implementation in MR damper for three-wheeler passenger vehicle G TharehalliMata, H Krishna, M Keshav Proceedings of the Institution of Mechanical Engineers, Part D: Journal of … , 2023 2023 Citations: 17
Biological and biomedical applications of fluoropolymer nanocomposites PC Sharath, RS Mahale, S Vasanth, H Krishna, R Shashanka, ... Advanced Fluoropolymer Nanocomposites, 755-785 , 2023 2023
Electrochemical sensor applications of nanoparticle modified carbon paste electrodes to detect various neurotransmitters: A review RS Mahale, VK Shamanth, K Hemanth, R Shashanka, PC Sharath, ... Applied Mechanics and Materials 908, 69-88 , 2022 2022 Citations: 59
Design and impact study of a composite material front bumper for an automobile NS Kapanigowda, H Krishna, S Vasanth, RS Mahale, A Patil AIP Conference Proceedings 2469 (1), 020027 , 2022 2022 Citations: 1
Mechanical testing of spark plasma sintered materials: A review RS Mahale, S V, H K, SP C, R Shashanka AIP conference proceedings 2469 (1), 020026 , 2022 2022 Citations: 23
MOST CITED SCHOLAR PUBLICATIONS
Enhanced mechanical and wear performance of epoxy/glass composites with PTW/graphite hybrid fillers M Sudheer, K Hemanth, K Raju, T Bhat Procedia materials science 6, 975-987 , 2014 2014 Citations: 89
Processes and applications of metal additive manufacturing RS Mahale, V Shamanth, K Hemanth, SK Nithin, PC Sharath, ... Materials Today: Proceedings 54, 228-233 , 2022 2022 Citations: 86
Importance of condition monitoring in mechanical domain SK Nithin, K Hemanth, V Shamanth, RS Mahale, PC Sharath, A Patil Materials Today: Proceedings 54, 234-239 , 2022 2022 Citations: 66
Electrochemical sensor applications of nanoparticle modified carbon paste electrodes to detect various neurotransmitters: A review RS Mahale, VK Shamanth, K Hemanth, R Shashanka, PC Sharath, ... Applied Mechanics and Materials 908, 69-88 , 2022 2022 Citations: 59
Vertical dynamic analysis of a quarter car suspension system with MR damper K Hemanth, H Kumar, KV Gangadharan Journal of the Brazilian Society of Mechanical Sciences and Engineering 39 … , 2017 2017 Citations: 57
Studies on mechanical behaviour of AlSi10Mg alloy produced by selective laser melting and A360 alloy by die casting C Bharath, V Shamanth, K Hemanth Materials Today: Proceedings 45, 78-81 , 2021 2021 Citations: 41
A review on combustion and vibration condition monitoring of IC engine SK Nithin, K Hemanth, V Shamanth Materials Today: Proceedings 45, 65-70 , 2021 2021 Citations: 37
A review on spark plasma sintering of duplex stainless steels RS Mahale, V Shamanth, PC Sharath, R Shashanka, K Hemanth Materials Today: Proceedings 45, 138-144 , 2021 2021 Citations: 30
Performance analysis of MR damper based semi-active suspension system using optimally tuned controllers G Tharehalli Mata, V Mokenapalli, H Krishna Proceedings of the Institution of Mechanical Engineers, Part D: Journal of … , 2021 2021 Citations: 29
Optimization of magneto-rheological damper for maximizing magnetic flux density in the fluid flow gap through FEA and GA approaches H Krishna, H Kumar, K Gangadharan Journal of The Institution of Engineers (India): Series C 98 (4), 533-539 , 2017 2017 Citations: 29
Study the dynamic behaviour of seven DOF of full car model with semi-active suspension system H Krishna, S Vasanth, D Sonnappa, H Kumar, K Gangadharan International Journal of Vehicle Performance 7 (1-2), 21-40 , 2021 2021 Citations: 24
Mechanical testing of spark plasma sintered materials: A review RS Mahale, S V, H K, SP C, R Shashanka AIP conference proceedings 2469 (1), 020026 , 2022 2022 Citations: 23
Duplex Stainless Steels: Effect of Reversion Heat Treatment Duplex Stainless Steels: Effect of Reversion Heat Treatment KSRKH V. Shamanth Stainless Steels and Alloys, 71-86 , 2019 2019 Citations: 23
Characterization of magneto-rheological fluid having elongated ferrous particles and its implementation in MR damper for three-wheeler passenger vehicle G TharehalliMata, H Krishna, M Keshav Proceedings of the Institution of Mechanical Engineers, Part D: Journal of … , 2023 2023 Citations: 17
Fault diagnosis of welded joints through vibration signals using Naïve Bayes algorithm MG Kumar, K Hemanth, N Gangadhar, H Kumar, P Krishna Procedia Materials Science 5, 1922-1928 , 2014 2014 Citations: 17
Technology and challenges in additive manufacturing of duplex stainless steels RS Mahale, S Rajendrachari, S Vasanth, H Krishna, NS Kapanigowda, ... Biointerface Res. Appl. Chem 12 (1), 1110-1119 , 2022 2022 Citations: 14
Sensor-based additive manufacturing technologies RS Mahale, S Vasanth, H Krishna, S Peramenahalli Biointerface Res Appl Chem 12 (3), 3513-3521 , 2022 2022 Citations: 14
Development of predictive models for wire electrical discharge machining of aluminium metal matrix composites by using regression analysis and neural network GM Surendranatha, BVV Naidu, M Gangaraju, S Sarapure, KR Hemanth Materials Today: Proceedings 68, 1581-1587 , 2022 2022 Citations: 11
High-Temperature Oxidation and Corrosion Behaviour of APS CoCrAlY + Cr 3 C 2 –NiCr Composite Coating HS Nithin, KM Nishchitha, V Shamanth, K Hemanth, KA Babu Journal of Bio-and Tribo-Corrosion 6 (2), 28 , 2020 2020 Citations: 9
Dynamic Analysis of Half Car Model with MR Damper as Semi-Active Suspension Element KHKVG Hemanth K. International Journal of Acoustics and Vibration 23 (2), 138-146 , 2018 2018 Citations: 7
