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@article{179916,
        author = {Lavanya D and Guna A G},
        title = {Performance Evaluation and Optimization of Onyx Structures Fabricated via FDM for Drone Applications Using Statistical and Machine Learning Methods},
        journal = {International Journal of Innovative Research in Technology},
        year = {2025},
        volume = {11},
        number = {12},
        pages = {8503-8508},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=179916},
        abstract = {Drones require lightweight yet structurally robust components to maximize flight efficiency and payload capacity. This study presents the design, additive manufacturing, and mechanical testing of a drone components fabricated using continuous fiber-reinforced composites. Using nylon-based Onyx reinforced with carbon fiber (CFRP) and glass fiber (GFRP), specimens were 3D printed with a constant 40% infill ratio and tested for tensile and flexural properties under ASTM D638 and D790 standards. The bracket, designed via CATIA and optimized using topology analysis, demonstrated that CFRP/Onyx with rectangular infill offers superior strength-to-weight performance suitable for drone frame and payload support systems. These findings indicate the potential for replacing conventional metallic brackets in drones with additively manufactured composites.},
        keywords = {Drone, 3D Printing, CFRP, GFRP, Onyx, Additive Manufacturing, Bracket, Lightweight Structures},
        month = {May},
        }