City Research Online

Quiroz, M. E. ORCID: 0009-0007-2582-6860, Kuncham, E., Ponnusami, S. A. & Bravo-Haro, M. A. ORCID: 0000-0003-0757-777Xview all authors (2026). Data‐Driven Damage Detection on a Temperature‐Varying Turbine Blade Using Multiple Sensor Modalities. Structural Control and Health Monitoring, 2026(1), article number 7943746. doi: 10.1155/stc/7943746

Sahu, R., Harursampath, D., Banerjee, J. R. & Ponnusami, S. A. ORCID: 0000-0002-2143-8971view all authors (2026). Asymptotically-correct modified strain gradient modelling of micro and nano beams. Mathematics and Mechanics of Solids, article number 10812865261417688. doi: 10.1177/10812865261417688

Kumar, A., Kovacevic, A. ORCID: 0000-0002-8732-2242, Ponnusami, S. A. ORCID: 0000-0002-2143-8971 & Bikramaditya, N.view all authors (2026). Optimisation of Economiser Port Parameters for Improved Coefficient of Performance in an Industrial Ammonia Refrigeration Screw Compressor. Paper presented at the 14th International Conference on Compressors and Their Systems. ICCS 2025, 8-10 Sep 2025, London, UK. doi: 10.1007/978-3-032-04102-9_2

Ani, A. ORCID: 0000-0003-1039-7622, Nakka, R., Subhash, G. , Molinari, J-F. & Ponnusami, S. A. ORCID: 0000-0002-2143-8971view all authors (2026). Machine learning for computational fracture and damage mechanics— Status and perspectives. Engineering Fracture Mechanics, 332, article number 111778. doi: 10.1016/j.engfracmech.2025.111778

Kumar, A., Kovacevic, A. ORCID: 0000-0002-8732-2242 & Ponnusami, S. A. ORCID: 0000-0002-2143-8971 (2025). Integrated modelling and optimisation framework for multi-stage screw compressors utilising Gaussian process regression and Bayesian methods. Journal of the Brazilian Society of Mechanical Sciences and Engineering, 47(10), article number 476. doi: 10.1007/s40430-025-05787-4

Kumar, A. P., Raj, R., Harursampath, D. & Ponnusami, S. A. ORCID: 0000-0002-2143-8971view all authors (2025). Integrated experimental and computational approach to analyse and design multiphase nanocomposites for broadband reflection loss. Composites Science and Technology, 270, article number 111281. doi: 10.1016/j.compscitech.2025.111281

Sahu, R., Harursampath, D. & Ponnusami, S. A. ORCID: 0000-0002-2143-8971 (2024). Continuum modeling of nonlinear buckling behavior of CNT using variational asymptotic method and nonlinear FEA. Mechanics of Advanced Materials and Structures, 31(21), pp. 5107-5124. doi: 10.1080/15376494.2023.2211971

Mahesh, V., Mahesh, V., Ponnusami, S. A. ORCID: 0000-0002-2143-8971 & Harursampath, D.view all authors (2024). Machine learning assisted coupled frequency analysis of skewed multi-phase magnetoelectric composite plates with temperature and moisture dependent properties. Mechanics of Advanced Materials and Structures, 31(25), pp. 7111-7126. doi: 10.1080/15376494.2023.2242858

Mahesh, V., Mahesh, V. & Ponnusami, S. A. ORCID: 0000-0002-2143-8971 (2024). FEM-ANN approach to predict nonlinear pyro-coupled deflection of sandwich plates with agglomerated porous nanocomposite core and piezo-magneto-elastic facings in thermal environment. Mechanics of Advanced Materials and Structures, 31(19), pp. 4551-4574. doi: 10.1080/15376494.2023.2201927

Kumar, A. P., Méndez, J. P., Burela, R. G. , Bisagni, C., Harursampath, D. & Ponnusami, S. A. ORCID: 0000-0002-2143-8971view all authors (2024). Non-linear buckling analysis of delaminated hat-stringer panels using variational asymptotic method. Composite Structures, 345, article number 118276. doi: 10.1016/j.compstruct.2024.118276

Kumar, A., Patil, S., Kovacevic, A. ORCID: 0000-0002-8732-2242 & Ponnusami, S. A. ORCID: 0000-0002-2143-8971view all authors (2024). Performance prediction and Bayesian optimization of screw compressors using Gaussian Process Regression. Engineering Applications of Artificial Intelligence, 133, article number 108270. doi: 10.1016/j.engappai.2024.108270

Mahesh, V. ORCID: 0000-0001-8394-1321, George, J. P., Mahesh, V. , Chakraborthy, H., Mukunda, S. & Ponnusami, S. A. ORCID: 0000-0002-2143-8971view all authors (2024). Dry-sliding wear properties of 3D printed PETG/SCF/OMMT nanocomposites: Experimentation and model predictions using artificial neural network. Journal of Reinforced Plastics and Composites, 43(11-12), pp. 682-693. doi: 10.1177/07316844231188853

Srivastava, C., Mahesh, V., Guruprasad, P. J. , Petrinic, N., Scarpa, F., Harursampath, D. & Ponnusami, S. A. ORCID: 0000-0002-2143-8971view all authors (2024). Effect of damage evolution on the auxetic behavior of 2D and 3D re-entrant type geometries. Mechanics of Materials, 193, article number 104980. doi: 10.1016/j.mechmat.2024.104980

Bedi, S. S., Mallesha, V., Mahesh, V. , Mahesh, V. & Ponnusami, S. A. ORCID: 0000-0002-2143-8971view all authors (2024). Investigation of low-percentage graphene reinforcement on the mechanical behaviour of additively manufactured polyethylene terephthalate glycol composites. Journal of Thermoplastic Composite Materials, 37(3), pp. 910-930. doi: 10.1177/08927057231188025

Sahu, R., Ponnusami, S. A. ORCID: 0000-0002-2143-8971, Weimer, C. & Harursampath, D.view all authors (2024). Interface engineering of carbon fiber composites using CNT: A review. Polymer Composites, 45(1), pp. 9-42. doi: 10.1002/pc.27772

Srivastava, C., Bhola, L., Mahesh, V. ORCID: 0000-0001-8394-1321 , Guruprasad, P. J., Petrinic, N., Scarpa, F., Harursampath, D. & Ponnusami, S. A. ORCID: 0000-0002-2143-8971view all authors (2023). Exploiting nonlinearities through geometric engineering to enhance the auxetic behaviour in re-entrant honeycomb metamaterials. Scientific Reports, 13(1), article number 20915. doi: 10.1038/s41598-023-47525-7

Nakka, R., Phanendra Kumar, A., Harursampath, D. & Ponnusami, S. A. ORCID: 0000-0002-2143-8971view all authors (2023). Influence of fibre cross-section profile on the multi-physical properties of uni-directional composites. Composite Structures, 321, article number 117321. doi: 10.1016/j.compstruct.2023.117321

Aithal, N. U., Mahesh, V., Mahesh, V. ORCID: 0000-0001-8394-1321 , Ponnusami, S. A. ORCID: 0000-0002-2143-8971 & Harursampath, D.view all authors (2023). Development and mechanical characterization of cenosphere-reinforced CFRP and natural rubber core sandwich composite. Journal of the Brazilian Society of Mechanical Sciences and Engineering, 45(9), article number 498. doi: 10.1007/s40430-023-04424-2

Bedi, S. S., Mallesha, V., Mahesh, V. ORCID: 0000-0001-8394-1321 , Mahesh, V., Mukunda, S., Negi, S. & Ponnusami, S. A. ORCID: 0000-0002-2143-8971view all authors (2023). Thermal characterization of 3D printable multifunctional graphene‐reinforced polyethylene terephthalate glycol (PETG) composite filaments enabled for smart structural applications. Polymer Engineering & Science, 63(9), pp. 2841-2856. doi: 10.1002/pen.26409

Mahesh, V. ORCID: 0000-0001-8394-1321, Mahesh, V. & Ponnusami, S. A. ORCID: 0000-0002-2143-8971 (2023). Nonlinear active control of thermally induced pyro-coupled vibrations in porous-agglomerated CNT core sandwich plate with magneto-piezo-elastic facings. Acta Mechanica, 234(10), pp. 5071-5099. doi: 10.1007/s00707-023-03641-z

Nakka, R., Harursampath, D. & Ponnusami, S. A. ORCID: 0000-0002-2143-8971 (2023). A generalised deep learning-based surrogate model for homogenisation utilising material property encoding and physics-based bounds. Scientific Reports, 13(1), article number 9079. doi: 10.1038/s41598-023-34823-3

Kumthekar, A., Ponnusami, S. A. ORCID: 0000-0002-2143-8971, van der Zwaag, S. & Turteltaub, S.view all authors (2022). Uncertainty quantification of the lifetime of self-healing thermal barrier coatings based on surrogate modelling of thermal cyclic fracture and healing. Materials and Design, 221, article number 110973. doi: 10.1016/j.matdes.2022.110973

Ponnusami, S. A. ORCID: 0000-0002-2143-8971, Cui, H., Erice, B. , Lißner, M., Pathan, M. & Petrinic, N.view all authors (2022). An integrated inverse numerical–experimental approach to determine the dynamic Mode-I interlaminar fracture toughness of fibre composites. Composite Structures, 293, article number 115734. doi: 10.1016/j.compstruct.2022.115734

Nakka, R., Harursampath, D., Pathan, M. V. & Ponnusami, S. A. ORCID: 0000-0002-2143-8971view all authors (2022). A computationally efficient approach for generating RVEs of various inclusion/fiber shapes. Composite Structures, 291, article number 115560. doi: 10.1016/j.compstruct.2022.115560

Ponnusami, S. A. ORCID: 0000-0002-2143-8971, Krishnasamy, J., Turteltaub, S. & van der Zwaag, S.view all authors (2022). Elucidating the effect of cohesive zone length in fracture simulations of particulate composites. Engineering Fracture Mechanics, 268, article number 108431. doi: 10.1016/j.engfracmech.2022.108431

De Bianchi, F., Ponnusami, S. A. ORCID: 0000-0002-2143-8971, Silvestroni, L. & Grande, A. M.view all authors (2021). Thermo-elastic properties in short fibre reinforced ultra-high temperature ceramic matrix composites: Characterisation and numerical assessment. Materials Today Communications, 29, article number 102754. doi: 10.1016/j.mtcomm.2021.102754

Veerasamy, D., Atkin, C.J. & Ponnusami, S. A. ORCID: 0000-0002-2143-8971 (2021). Aerofoil wake-induced transition characteristics on a flat-plate boundary layer. Journal of Fluid Mechanics, 920, article number A29. doi: 10.1017/jfm.2021.452

Krishnasamy, J., Ponnusami, S. A. ORCID: 0000-0002-2143-8971, Turteltaub, S. & van der Zwaag, S.view all authors (2021). Thermal cyclic behavior and lifetime prediction of self-healing thermal barrier coatings. International Journal of Solids and Structures, 222-223, article number 111034. doi: 10.1016/j.ijsolstr.2021.03.021

Narayana, K. J., Burela, R. G., Ponnusami, S. A. ORCID: 0000-0002-2143-8971 & Harursampath, D.view all authors (2020). Geometric nonlinear analysis of composite stiffened panels using variational asymptotic method. AIAA Journal, 58(9), pp. 4189-4203. doi: 10.2514/1.j058963

Krishnasamy, J., Ponnusami, S. A. ORCID: 0000-0002-2143-8971, Turteltaub, S. & van der Zwaag, S.view all authors (2019). Numerical Investigation into the Effect of Splats and Pores on the Thermal Fracture of Air Plasma-Sprayed Thermal Barrier Coatings. Journal of Thermal Spray Technology, 28(8), pp. 1881-1892. doi: 10.1007/s11666-019-00949-y

Ponnusami, S. A. ORCID: 0000-0002-2143-8971, Gupta, M. & Harursampath, D. (2019). Asymptotic Modeling of Nonlinear Bending and Buckling Behavior of Carbon Nanotubes. AIAA Journal, 57(10), pp. 4132-4140. doi: 10.2514/1.j057564

Cui, H., Mahadik, Y., Hallett, S. R. , Partridge, I. K., Allegri, G., Ponnusami, S. A. & Petrinic, N.view all authors (2019). Coupon scale Z-pinned IM7/8552 delamination tests under dynamic loading. Composites Part A: Applied Science and Manufacturing, 125, article number 105565. doi: 10.1016/j.compositesa.2019.105565

Pathan, M. V., Ponnusami, S. A. ORCID: 0000-0002-2143-8971, Pathan, J. , Pitisongsawat, R., Erice, B., Petrinic, N. & Tagarielli, V. L.view all authors (2019). Predictions of the mechanical properties of unidirectional fibre composites by supervised machine learning. Scientific Reports, 9(1), article number 13964. doi: 10.1038/s41598-019-50144-w

Ponnusami, S. A. ORCID: 0000-0002-2143-8971, Krishnasamy, J., Turteltaub, S. & van der Zwaag, S.view all authors (2019). A micromechanical fracture analysis to investigate the effect of healing particles on the overall mechanical response of a self-healing particulate composite. Fatigue and Fracture of Engineering Materials and Structures, 42(2), pp. 533-545. doi: 10.1111/ffe.12929

Krishnasamy, J., Ponnusami, S. A. ORCID: 0000-0002-2143-8971, Turteltaub, S. & van der Zwaag, S.view all authors (2019). Computational investigation of porosity effects on fracture behavior of thermal barrier coatings. Ceramics International, 45(16), pp. 20518-20527. doi: 10.1016/j.ceramint.2019.07.031

Krishnasamy, J., Ponnusami, S. A., Turteltaub, S. & van der Zwaag, S.view all authors (2018). Modelling the fracture behaviour of thermal barrier coatings containing healing particles. Materials & Design, 157, pp. 75-86. doi: 10.1016/j.matdes.2018.07.026

Pathan, M. V., Erice, B., Ponnusami, S. A. & Petrinic, N.view all authors (2018). Experimental characterisation of rate-dependent compression behaviour of fibre reinforced composites. EPJ Web of Conferences, 183, article number 2053. doi: 10.1051/epjconf/201818302053

Ponnusami, S. A. ORCID: 0000-0002-2143-8971, Krishnasamy, J., Turteltaub, S. & van der Zwaag, S.view all authors (2018). A cohesive-zone crack healing model for self-healing materials. International Journal of Solids and Structures, 134, pp. 249-263. doi: 10.1016/j.ijsolstr.2017.11.004

Erice, B., Thomson, D., Ponnusami, S. A. , Pathan, M. V. & Petrinic, N.view all authors (2018). On the Rate-dependent Plasticity Modelling of Unidirectional Fibre-reinforced Polymeric Matrix Composites. EPJ Web of Conferences, 183, article number 1055. doi: 10.1051/epjconf/201818301055

Ponnusami, S. A. ORCID: 0000-0002-2143-8971, Cui, H., Erice, B. , Pathan, M. V. & Petrinic, N.view all authors (2018). A Wedge-DCB Test Methodology to Characterise High Rate Mode-I Interlaminar Fracture Properties of Fibre Composites. EPJ Web of Conferences, 183, article number 2052. doi: 10.1051/epjconf/201818302052

Ponnusami, S. A., Turteltaub, S. & van der Zwaag, S. (2015). Cohesive-zone modelling of crack nucleation and propagation in particulate composites. Engineering Fracture Mechanics, 149, pp. 170-190. doi: 10.1016/j.engfracmech.2015.09.050

Blonde, R., Jimenez-Melero, E., Ponnusami, S. A. , Zhao, L., Schell, N., Bruck, E., van der Zwaag, S. & van Dijk, N.view all authors (2014). Position-dependent shear-induced austenite-martensite transformation in double-notched TRIP and dual-phase steel samples. Journal Of Applied Crystallography, 47(3), pp. 956-964. doi: 10.1107/s1600576714006712