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M. Kechri C. Mallikarachchi J.F. Sauder S. Pellegrino,".Design and Testing of an Elastically Foldable Flat Structure With Prestressed Diagonals.",Scitech 2026 Forum,Orlando, Florida,2026,

P.M. Ranatunga, L. Weerasekara, T. Gayashan and C. Mallikarachchi,".Analysis of bending stiffness reduction in thin woven composites under large curvatures.",Moratuwa Engineering Research Conference,Moratuwa,2025,539-544

N.S.S. Silva, L. Weerasekera, E. Gamage, S. Herath, C. Mallikarachchi and S.N. Somala,".Predicting nonlinear bending behavior of ultra-thin woven fiber composites.",Conference on Space for Sustainability: Science, Technology, Education and Policy (S2: STEP2025),Roorkee, India,2025,

H.M.Y.C. Mallikarachchi and S. Pellegrino,".Dynamic analysis of large flat-foldable arrays 芒鈧�� natural frequency bounds and influence of prestress.",Scitech 2025 Forum,Orlando, Florida,2025,

M. Kechri, C. Mallikarachchi, A. Truong, J.F. Sauder and S. Pellegrino,".Novel structurally connected architecture for controlled deployment of elastically foldable flat arrays.",Scitech 2025 Forum,Orlando, Florida,2025,

S.S. Nirodha, E. Gamage, V. Ratnyake, S. Herath, C. Mallikarachchi, S.N. Somala,".MATLAB-based digital image correlation measuring tool for large out-of-plane deformations.",16th International Conference on Sustainable Built Environment 2025 and Next-generation Innovation & Advancemetn - Diamon 75,Kandy, Sri Lanka,2025,

L. Weerasekara and C. Mallikarachchi,".Effect of crease curvature on bending stiffness in curved crease origami.",Moratuwa Engineering Research Conference,福利在线看 of Moratuwa,2024,360-365

N.S.S. Silva, E.S. Gamage and C. Mallikarachchi,".Full-field deformation measurement system for early age concrete cracking.",Moratuwa Engineering Research Conference,福利在线看 of Moratuwa,2024,296-301

C. Wanasinghe and C. Mallikarachchi,".Influence of number of plies on flexural behavior of ultra-thin woven composites.",Moratuwa Engineering Research Conference,福利在线看 of Moratuwa,2024,308-312

I.T. Amarasinghe, H.M.S.T. Herath and H.M.Y.C. Mallikarachchi,".An integrated workflow for design-informed structural optimization.",Advances in Civil and Environmental Engineering Practices for Sustainable Development,福利在线看 of Ruhuna,2023,

V. Vipulananthan U. Weerasinghe N. Ariyasinghe S. Herath,".Homogenized material property prediction of carbon fiber composites using data-driven methods.",Advances in Civil and Environmental Engineering Practices for Sustainable Development,福利在线看 of Ruhuna,2023,

L. Kuruppu and C. Mallikarachchi,".Simulation of paper-based curved crease origami structures.",Moratuwa Engineering Research Conference,福利在线看 of Moratuwa,2023,

N. Sutharsanan and H.M.Y.C. Mallikarachchi,".Flattening mechanics of deployable coilable tape spring booms.",Annual Sessions of Society of Structural Engineers,Colombo,2022,67 - 73

M. Sathurshan J. Thamboo C. Mallikarachchi K. Wijesundara,".Seismic performance of masonry infilled reinforced concrete school building forms in Sri Lanka.",Annual Sessions of Society of Structural Engineers,Colombo,2022,60 - 66

S. S. Lowhikan and C. Mallikarachchi,".3D full-field deformation measurement using stereo vision.",Moratuwa Engineering Research Conference,Moratuwa,2022,

U. Weerasinghe, S. Herath and C. Mallikarachchi,".Homogenization of ultra thin woven composite structures at high curvatures.",Moratuwa Engineering Research Conference,Moratuwa,2022,

S. Dassanayake, N. Sutharsanan and C. Mallikarachchi,".Quasi-static deployment simulation of a kapton polyimide creased unit.",Moratuwa Engineering Research Conference,Moratuwa,2022,

Sutharsanan N. C. Piyumi C. Mallikarachchi,".Characterising the self-opening behaviour of single creased Kapton polymide films.",Moratuwa Engineering Research Conference,Moratuwa,2021,130 - 135

M. Jayasekara S. Herath N. Gowrikanthan C. Mallikarachchi,".Size effect and fire arrangement on meso-mechanical modelling of woven fibre composites.",Moratuwa Engineering Research Conference,Moratuwa,2021,124 - 129

H.H.N.D. Haggalla H.M.Y.C. Mallikarachchi,".Self-deployment simulation of long narrow thin shells.",Annual Sessions of Society of Structural Engineers,Colombo,2021,58 - 63

P. K. Kamaliya S. H. Updhyay H.M.Y.C. Mallikarachchi,".Wrinkle-crease interaction in laminated membrane: effect of thermal loading.",Proceedings of the IASS Annual Symposium 2020/21 and the 7th International Conference on Spatial Structures Inspiring the Next Generation,Guildford, United Kingdom,2021,1-9

K.W.C. Piyumi L.M.M. Jayasekara H.M.S.T. Herath ,".Simulaiton of deployable solar sails.", Symposium on Space Science & Technology 2020,Moratuwa,2021,

N. Sujeeka K. Ubamanyu ,".Shape reconstruction of solar sails using .",Symposium on Space Science & Technology 2020,Moratuwa,2021,

N. Sujeeka, A. Vithushanthini and H.M.Y.C. Mallikarachchi ,".3D full-field deformation measuring technique using digital image correlation.",Moratuwa Engineering Research Conference,Moratuwa,2020,1-6

K.W.C. Piyumi and C. Mallikarachchi ,".Influence of intersected fold-lines on thin folded membranes.",Moratuwa Engineering Research Conference,Moratuwa,2020,30-35

S. Herath, M. Jayasekera and C. Mallikarachchi ,".Parametric Study on the Homogenized Response of Woven Carbon Fibre Composites.",Moratuwa Engineering Research Conference,Moratuwa,2020,36-41

N. Sujeeka, S. Lowhikan and H.M.Y.C. Mallikarachchi ,".Semi-automated crack detection using computer vision.",Annual Sessions of Society of Structural Engineers,Colombo,2020,38 - 43

I. Nanayakkara, H.M.Y.C. Mallikarachchi and P. Dias ,".Estimation of rotation capacity of monosymmetric I-beams.",7th International Conference on Structural Engineering, Mechanics and Computations,Cape Town,2019,

Saranja N., M. Jayasekera and H.M.Y.C. Mallikarachchi,".Nonlinear bending response of two-ply plain woven carbon fibre composites.",Moratuwa Engineering Research Conference,Moratuwa,2019,

H.H.N.D. Haggalla, K.I.U. Nanaykkara and H.M.Y.C. Mallikarachchi,".Simulating dynamic discharge of infill bulk material stored in cylindrical silos.",Annual Sessions of Institution of Engineers,Colombo,2019,

K.W.C. Piyumi H.C. Weerasinghe,".Influence of fold-line properties on thin folded membranes.",Annual Sessions of the Institution of Engineers, Sri Lanka,Colombo,2019,

L.M.M.B. Jayasekara H.S. Wijesuriya,".Bending behaviour of thin woven fibre composites under high curvatures.",Annual Sessions of the Institution of Engineers, Sri Lanka,Colombo,2019,

H.H.N.D. Haggalla K.I.U. Nanayakkara,".Pressure variations in cylindrical silos due to infill bulk material discharge.",Annual Sessions of the Institution of Engineers, Sri Lanka,Colombo,2019,

B.Y. Dharmadasa F. Lopez-Jiemenez and H.M.Y.C. Mallikarachchi,".Characterizing the mechanics of fold-lines in thin Kapton membranes.",4th AIAA Spacecraft Structures Conference,Orlando, Florida,2018,0450

H.S. Wijesuriya D.C.D.K. Karanagodage S. Nadarajah and H.M.Y.C. Mallikarachchi,".Predicting bending behaviour of deployable booms made of thin woven fibre composites.",Annual Sessions of Institution of Engineers,Colombo,2018,

D.M.S.P. Dassanayake S. Mierunalan H.C. Weerasinghe and H.M.Y.C. Mallikarachchi,".Fold-line mechanics of thin-folded membranes.",Annual Sessions of Institution of Engineers,Colombo,2018,

O.P.C. Randila H.S. Wijesuriya S. Nadarajah and H.M.Y.C. Mallikarachchi,".Measuring full-field 3D deformation with digital cameras.",Annual Sessions of Society of Structural Engineers,Colombo,2018,

J.A.A.S. Jayasinghe, H.M.Y.C. Mallikarachchi, S.M.A. Nanayakkara and W.P.S. Dias,".Modelling of corrosion induced cover cracking in concrete with exposed reinforcement.",Moratuwa Engineering Research Conference,Moratuwa,2018,

O.P.C. Randil and H.M.Y.C. Mallikarachchi,".3D full-field deformation measuring technique with optics-based measurements.",Moratuwa Engineering Research Conference,Moratuwa,2018,

N. Gangasudan and H.M.Y.C. Mallikarachchi,".Predicting wind response of tall buildings using fluid-structure interaction.",Moratuwa Engineering Research Conference,Moratuwa,2018,

H.S. Wijesuriya and H.M.Y.C. Mallikarachchi,".Predicting fretting fatigue crack propagation using finite element analysis.",Moratuwa Engineering Research Conference,Moratuwa,2018,

D.C.D.K. Karannagodage and H.M.Y.C. Mallikarachchi,".Measuring structural dynamics with smartphones.",Moratuwa Engineering Research Conference 2017,Moratuwa,2017,

S. Mierunalan and H.M.Y.C. Mallikarachchi,".Prediction of creased geometry of thin folded membranes using finite element analysis.",Moratuwa Engineering Research Conference 2017,Moratuwa,2017,

Y.H.M.M. Yapa and H.M.Y.C. Mallikarachchi,".Predicting non-linear bending behaviour of thin woven fibre composites.", Annual Sessions of Society of Structural Engineers - Sri Lanka,Colombo,2017,

S. Varakini, K. Ubamanyu and H.M.Y.C. Mallikarachchi,".Simplified approach for predicting fatigue life of fillet welded joints with FEM.",Annual Sessions of the Institution of Engineers, Sri Lanka,Colombo,2017,

S. Varakini and H.M.Y.C. Mallikarachchi,".Developing a CSD model to study the effect of fold-lines on the camber of bio-inspired membranous wings.",8th International Conference on Structural Engineering and Construction Management,Kandy,2017,

M. Sokovsky, H.M.Y.C. Mallikarachchi and S. Pellegrino,".Folding and deployment of closed cross-section dual-matrix composite booms.",3rd AIAA Spacecraft Structures Conference,San Diego, California, USA,2016,0970

H.M.S.T. Herath and H.M.Y.C. Mallikarachchi,".Modified ply thickness for clas- sical lamination theory for thin woven fibre composites.",Annual Sessions of the Institution of Engineers,Colombo,2016,

K. Ubamanyu and H.M.Y.C. Mallikarachchi,".Predicting residual fatigue life with finite element analysis.",Annual Sessions of the Institution of Engineers,Colombo,2016,

B.Y. Dharmadasa and H.M.Y.C. Mallikarachchi,".Simulation of neutral angle in thin folded membranes.",5th Annual Sessions of Society of Structural Engineers,Colombo,2016,

A. Diluxshan and H.M.Y.C. Mallikarachchi,".Low cost optics based displacement measuring technique.", 5th Annual Sessions of Society of Structural Engineers,Colombo,2016,

K. Ubamanyu and H.M.Y.C. Mallikarachchi,".Simulation of dual-matrix composite booms.",5th Annual Sessions of Society of Structural Engineers,Colombo,2016,

B.Y. Dharmadasa and H.M.Y.C. Mallikarachchi,".Finite Element Simulation of Thin Folded Membrane.",7th International Conference on Sustainable Built Environment,Kandy,2016,

A. Diluxshan and H.M.Y.C. Mallikarachchi,".Image Based Displacement Measuring Technique for In-plane Loading.",7th International Conference on Sustainable Built Environment,Kandy,2016,

H.M.Y.C. Mallikarachchi,".Lightweight deployable booms for space applications.",Annual Sessions of Society of Structural Engineers,Colombo,2012,

H.M.Y.C. Mallikarachchi and S. Pellegrino,".Composite deployable tubular antenna booms.",Workshop on Large Deployable Antennas,Noordwijk, Netherlands,2012,

H.M.Y.C. Mallikarachchi, S. Pellegrino,".Design and validation of thin-walled composite deployable booms with tape-spring hinges.",52nd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference,Denver, Colorado,2011,2019

H.M.Y.C. Mallikarachchi and S. Pellegrino,".Optimized designs of composite booms with integral tape-spring hinges.",51st AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference,Orlando, Florida,2010,2750

H.M.Y.C. Mallikarachchi and S. Pellegrino,".Deployment dynamics of composite booms with integral slotted hinges.",50th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference,Palm Springs, California,2009,2631

H.M.Y.C. Mallikarachchi and S. Pellegrino,".Folding and deployment of ultra-thin composite structures.",International Scientific Conference on Advanced Lightweight Structures and Reflector Antennas, Institute of Constructions, Special Systems and Engineering Maintenance of the Georgian Technical 福利在线看,Tbilisi, Georgia,2009,48 - 57

H.M.Y.C. Mallikarachchi and S. Pellegrino,".Simulation of quasi-static folding and deployment of ultra-thin composite structures.",49th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference,Schaumburg, Illinois,2008,2053

E. Gamage, L. Weerasekara, U. Weerasinghe, S. Herath, H.S. Wijesunriya, C. Mallikarachchi ,".Non-linear bending response of ultra-thin woven fibre composites.",Composite Structures,383,2026

S. Raheem, J. Thamboo, C. Mallikarachi, K.Wijesundara, P. Dias,".Infill masonry strut models in reinforced concrete frames: Multi-level reliability analyses for predicting in-plane responses.",Earthquake Engineering and Resilience,5(1),2026

N. Ariyasinghe, T. Wickramasinghe, H. Weeratunge, C. Mallikarachchi, S. Herath,".Topology and Size Optimization of Trusses using Graph Neural Networks: Toward Efficient Surrogate Modeling.",Structures,88,2026

C. Mallikarachchi, E. Baruch, S. Pellegrino,".Dynamical Analysis of Large Prestressed Foldable Arrays - Natural Frequency Bounds.",Journal of Spacecraft and Rockets,,2026

S. Raheem J. Thambo C. Mallikarachchi K. Wijesundara P. Dias,".Seismic fragility of masonry infilled reinforced concrete frames under in-plane loading: A hybrid experimental and numerical approach.",Bulletin of the New Zealand Society for Earthquake Engineering,58(4),2025

S. Raheem, J. Thambo, C. Mallikarachchi, K. Wijesundara, P. Dias,".Resilience of masonry infilled reinforced concrete school buildings in low to moderate seismic regions: case study of Sri Lankan schools.",Bulletin of Earthquake Engineering,24,2025

C. Wanasinghe S. Dharmawansha N. Ariyasinghe P. Ranatunga S. Herath C. Mallikarachchi D.P.P. Meddage,".Multiscale modelling and explainable AI for predicting mechanical properties of carbon fibre woven composites with parametric microscale and mesoscale configurations.",Composite Structures,369,2025

M. Sathurshan, J. Thamboo, T. Rossetto, K. Wijesundara, C. Mallikarachchi, J. Cels, M. Baiguera, M. Del Zoppo, P. Dias ,".Seismic retrofitting of masonry infilled RC buildings in low-to moderate-seismic regions: case study of typical Sri Lankan school buildings.",Bulletin of Earthquake Engineering,,2024

L.S. Sarma, C. Mallikarachchi, S. Herath,".Design-informed generative modelling of skeletal structures using structural optimization.",Computers & Structures,302,2024

M. Sathurshan J. Thambo C. Mallikarachchi K. Wijesundara P. Dias,".Rapid seismic visual screen method for masonry infilled reinforced concrete framed buildings: Application to typical Sri Lankan school buildings.",International Journal of Disaster Risk Reduction,92,2023

M. Sathurshan, J. Thamboo, C. Mallikarachchi, K. Wijesundara,".Seismic fragility of lightly reinforced concrete school building typologies with different masonry infill configurations.",Structures,47,2023

P.K. Kamaliya A. Shukla S.H. Upadhyay H.M.Y.C. Mallikarachchi,".Analysing wrinkle interaction behaviour with Z茂驴陆fold crease pattern in thin-film planar membrane reflector.",International Journal of Solids and Structures,254-255,2022

N. Gowrikanthan, M. Jayasekera, H.M.Y.C. Mallikarachchi, S. Herath,".Effects of tow arrangements on the homogenized response of carbon fiber woven composites.",Composite Structures,300(2022),2022

S. Mierunalan, S.P. Dassanayake, H.M.Y.C. Mallikarachchi, S.H. Upadhyay,".Simulation of ultra-thin membranes with creases.",International Journal of Mechanics and Materials in Design,19,2022

P.K. Kamaliya, S.H. Upadhyay, H.M.Y.C. Mallikarachchi,".Investigation of wrinkling behaviour in the creased thin-film laminates.",International Journal of Mechanics and Materials in Design,17,2021

P.M. Liyanage, N. Gangasudan, H.M.Y.C. Mallikarachchi,".Modified spiral folding pattern for deployable membranes.",Aerospace Science and Technology,117 (2021),2021

B.Y. Dharmadasa, M.W. McCallum, S. Mierunalan, S.P. Dassanayake, H.M.Y.C. Mallikarachchi, F. Lopez-Jiminez ,".Formation of plastic creases in thin polyimide films.",Journal of Applied Mechanics,87 (May),2020

H.M.Y.C. Mallikarachchi,".Predicting mechanical properties of thin woven carbon fiber reinforced laminates.",Thin-Walled Structures,135 (2019),2019

H.M.Y.C. Mallikarachchi, S. Pellegrino,".Deployment dynamics of ultrathin composite booms with tape-spring hinges.",Journal of Spacecraft and Rockets,51(2),2014

H.M.Y.C. Mallikarachchi, S. Pellegrino ,".Design of ultrathin composite self- deployable booms.",Journal of Spacecraft and Rockets,51(6),2014

H.M.Y.C. Mallikarachchi, S. Pellegrino,".Failure criterion for symmetric two-ply plain-weave CFRP laminates.",Journal of Composite Materials,47(11),2013

H.M.Y.C. Mallikarachchi, S. Pellegrino,".Quasi-static folding and deployment of ultra-thin composite structures.",Journal of Spacecraft and Rockets,48(1),2011

W.P.S. Dias, H.M.Y.C. Mallikarachchi,".Tsunami - planning and design for disaster mitigation.",The Structural Engineer,84(1),2006