Materials, Structures & Manufacturing
Thermal Analysis of Prismatic Core Sandwich Structural Panel for Hypersonic Application, R Mukherjee, D Roy Mahapatra, SAE Technical Paper, 2024-26-0422 (2024) DOI : https://doi.org/10.4271/2024-26-0422
On the Aero-Thermo-Structural Performance of Rectangular and Axisymmetric Scramjet Configurations, Gopinath Nagarajan Kirupakaran, K V Govindarajan, D Roy Mahapatra, SAE Technical Paper, 2024-26-0441 (2024) DOI : https://doi.org/10.4271/2024-26-0441
Aero-Engine Fastened Structural Components: An Investigation into Impact Induced Three-Dimensional Dynamic Fracture Mechanism, S Singh, D Roy Mahapatra, SAE Technical Paper, 2024-26-0414 (2024) DOI : https://doi.org/10.4271/2024-26-0414
A Multi-Scale Computational Scheme for Prediction of High-Cycle Fatigue Damage in Metal Alloy Components, pages2024-26-0430 (2024) DOI : https://doi.org/10.4271/2024-26-0430
Selective Laser Melting Based Additive Manufacturing Process Diagnostics Using In-Line Monitoring Technique and Laser-Material Interaction Model, Authors B Raju, K B Kancherla, B S Dakshayini, D Roy Mahapatra, SAE Technical Paper, 2024-26-0420 (2024) DOI : https://doi.org/10.4271/2024-26-0420
Multi-Scale Modeling of Selective Laser Melting Process, A Varma, KV Ganesh, D Roy Mahapatra, SAE Technical Paper, 2024-26-0415 (2024) DOI : https://doi.org/10.4271/2024-26-041
Assessing the Structural Feasibility and Recyclability of Flax/PLA Bio-Composites for Enhanced Sustainability, BS Dakshayini, KB Kancherla, B Raju, D Roy Mahapatra, SAE Technical Paper, 2024-26-0407 (2024) DOI : https://doi.org/10.4271/2024-26-0407
Exploring the potential of green synthesized ZnO-SnO2 composite as an effective electron transport layer for perovskite solar cells: A sustainable approach, B Nath, U Basavaraju, S Singh, PC Ramamurthy, D Roy Mahapatra, G Hegde, Chemical Engineering Science 12024 (2024) DOI : https://doi.org/10.1016/j.ces.2024.120249
High emittance plasma sprayed ZrO2-Y2O3/La2Zr2O7 thermal barrier coatings for potential application in scramjets, NK Gopinath, A Dan, ST Aruna, KV Govindarajan, G Jagadeesh, H C Barshilla, D Roy Mahapatra, Applied Surface Science 652, 159324 (2024) DOI : https://doi.org/10.1016/j.apsusc.2024.159324
Effect of Laser Shock Peening on AA2219 Friction Stir Weld Joint: Temperature Dependent Tensile Properties, MP Dhanasekaran, M Agilan, S Avinash, G Sudarshan Rao, R Muthukumar, D Roy Mahapatra, Journal of Materials Engineering and Performance, (2023) DOI : https://doi.org/10.1007/s11665-023-09034-6
Understanding The Heterointerfaces in Perovskite Solar Cells via Hole Selective Layer Surface Functionalization, B Nath, SK Behera, J Kumar, A Hemmerle, P Fontaine, PC Ramamurthy, D Roy Mahapatra, G Hegde, Advanced Materials 36 (5), 2307547 (2023) DOI : https://doi.org/10.1002/adma.202307547
Influence of laser shock peening on Residual stress and microhardness of AA2219 friction stir weld, MP Dhanasekaran, M Agilan, S Avinash, KN Vidyananda, GS Rao, D Roy Mahapatra, Materials Letters 356, 135586 (2023) DOI : https://doi.org/10.1016/j.matlet.2023.135586
Interfacial engineering using ammonia-functionalized MXene in perovskite solar cells, B Nath, S Khasnabis, D Ramamurthy, P C, Roy Mahapatra, G Hedge, Nanotechnology for Environmental Engineering 8, 847–858 (2023) DOI : https://doi.org/10.1007/s41204-023-00333-w
Perovskite solar cell performance analysis via interface engineering employing MOF-composite , B Nath, S Singh, SK Behera, PC Ramamurthy, D Roy Mahapatra, G Hegde, Solar Energy 257, 249-256 (2023) DOI : https://doi.org/10.1016/j.solener.2023.04.035
Transient Heat Transfer in a Scramjet Forebody under Varying Hypersonic Flow, NK Gopinath, KV Govindarajan, D Roy Mahapatra, 25th AIAA International Space Planes and Hypersonic Systems and Technologies conference volume 3090 (2023) DOI (one page document)
Broadband Flexible CuPc-PCBM Photodetector with Responsivity in different Spectral Regions , B Nath, PC Ramamurthy, D Roy Mahapatra, G Hegde, IEEE Journal on Flexible Electronics (2023) DOI : 10.1109/JFLEX.2023.3247999
Micro-crack bridging effects on the tensile and compressive strengths of CNT-epoxy composites , N Gupta, SR Hiremath, D Roy Mahapatra, Mechanics of Composite Materials 58 (4), 585-598 (2022) DOI : https://doi.org/10.1007/s11029-022-10051-0
Fluid-thermo-structural response of actively cooled scramjet combustor in hypersonic accelerating-cruise flight, NK Gopinath, KV Govindarajan, D Roy Mahapatra, International Journal of Heat and Mass Transfer 194, 123060 (2022) DOI : https://doi.org/10.1016/j.ijheatmasstransfer.2022.123060
Flexible Organic Photodetector with High Responsivity in Visible Range, B Nath, PC Ramamurthy, D Roy Mahapatra, G Hegde, 2022 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS) 1-4 (2022) DOI : 10.1109/FLEPS53764.2022.9781505
Effect of cuprous iodide passivation in perovskite solar cells, B Nath, PC Ramamurthy, D Roy Mahapatra, G Hegde, Journal of Materials Science: Materials in Electronics 33, 14457–14467 (2022) DOI: https://doi.org/10.1007/s10854-022-08368-6
Electrode Transport Layer–Metal Electrode Interface Morphology Tailoring for Enhancing the Performance of Perovskite Solar Cells, B Nath, PC Ramamurthy, D Roy Mahapatra, G Hegde ACS Applied Electronic Materials 4 (2), 689–697 (2022) DOI : https://doi.org/10.1021/acsaelm.1c01100
Modelling and Design of Nanostructured Optoelectronic Devices, JA Krishnaswamy, PC Ramamurthy, G Hegde, D Roy Mahapatra (2022) Springer DOI : https://doi.org/10.1007/978-981-19-0607-7
Laser-assisted graphene layer exfoliation from graphite slab, B Javvaji, R Vasireddi, X Zhuang, D Roy Mahapatra, T Rabczuk, Molecular Simulation 47(18), 1540-1548 (2021) DOI : https://doi.org/10.1007/s41683-021-00089-y
Stochastic modeling of the polygonal microstructures of alloys using representative microscopic images, P Kunjam, K Shashidhar, S Rakesh, D Roy Mahapatra, Materials Today Communications 29,102832 (2021) DOI : 10.1080/15502287.2018.1502218
A reduced-order modeling framework for simulating signatures of faults in a bladed disk, DS Singh, A Agrawal, D Roy Mahapatra, arXiv2108.06265 (2021) DOI : https://doi.org/10.48550/arXiv.2108.06265
Effect of top electrode using Silver Nano powder on the performance of Perovskite Solar cells, B Nath, PC Ramamurthy, D Roy Mahapatra, G Hegde, 2021 IEEE 48th Photovoltaic Specialists Conference (PVSC), 0326-0329 (2021) DOI : 10.1109/PVSC43889.2021.951
Hermetic Sealed Perovskite Solar Cells: Water Stable Encapsulation, V Adiga, B Nath, P C Ramamurthy, D Roy Mahapatra, H G, 2021 IEEE 48th Photovoltaic Specialists Conference (PVSC), 0904-0907 (2021) DOI : 10.1109/PVSC43889.2021.9518649
Monitoring microbial growth on a microfluidic lab-on-chip with electrochemical impedance spectroscopic technique, S Shaik, A Saminathan, D Sharma, JA Krishnaswamy, D Roy Mahapatra, Biomedical Microdevice 23 (2021) DOI : https://doi.org/10.1007/s10544-021-00564-1
Mechanical and Acoustic Behavior of 3D Printed Hierarchical Mathematical Fractal Menger Sponge, B Kushwaha, K Dwivedi, RS Ambekar, V Pal, DP Jena, D Roy Mahapatra, CS Tiwary, Advanced Engineering Materials 23 (4), 2001471 (2021) DOI : https://doi.org/10.1002/adem.202001471
Micromechanical effect of pores on elastic properties of polymer matrix composites,K Chawla, B Raju, DB Subbappa , KB Kancherla, D Roy Mahapatra, Polymer Composites 42(3), 1497-1518 (2021) DOI : https://doi.org/10.1002/pc.25919
Ultrahigh transverse rupture strength in tungsten-based nanocomposites with minimal lattice misfit and dual microstructure, D Chakravarty, N Laxman, R Jayasree, RB Mane, S Mathiazagan, PVV Srinivas, R Das, M Nagini, M Eizadjou, L Venkatesh, N Ravi, DR Mahapatra, R Vijay, SP Ringer, CS Tiwary, International Journal of Refractory Metals and Hard Materials 95,105454 (2021) DOI : https://doi.org/10.1016/j.ijrmhm.2020.105454
Laser Exfoliation of Graphene from Graphite, B Javvaji, R Vasireddi, X Zhuang, DR Mahapatra, T Rabczuk arXiv preprint arXiv:2011.13690 (2021) DOI : https://doi.org/10.48550/arXiv.2011.13690
Shear exfoliation synthesis of large-scale graphene-reinforced nanofibers, J Joyner, B Javvaji, PS Owour, P Raghav, D Salpekar, T Tsafack,S Bhowmick, R Vajtai, DR Mahapatra, CS Tiwary, PM Ajayan, Carbon 166, 205-213 (2021) DOI : https://doi.org/10.1016/j.carbon.2020.05.009