Advancements and Applications of Laser-Aided Manufacturing in Precision Engineering: A Comprehensive Literature Review Authors Ignatius E. Ekengwu Nnamdi Azikiwe University Awka, Nigeria Kingsley I. Emeruwa Nnamdi Azikiwe University Awka, Nigeria DOI: https://doi.org/10.64383/irjss.AUG240809 Keywords: Laser-Aided Manufacturing, Laser Technology, Precision Engineering, Sustainable Manufacturing Abstract This review offers a comprehensive analysis of advancements in laser-aided manufacturing and their transformative impact on precision engineering. It traces the historical development of laser technology, from its pioneering stages to its current state-of-the-art applications. The review meticulously examines recent technological innovations that have propelled laser systems to new heights of performance and precision, highlighting their significant implications for modern manufacturing processes. By synthesizing academic research, industry reports, and real-world case studies, this review elucidates the wide array of applications that have emerged across various sectors, demonstrating how laser technology has enhanced efficiency, accuracy, and versatility in precision engineering. Additionally, it addresses the challenges faced in integrating laser systems and anticipates future trends that could shape the next era of manufacturing. This holistic overview provides valuable insights into the profound ways in which laser technology has revolutionized the field, offering a foundational resource for understanding both its historical trajectory and its future potential. Author Biographies Ignatius E. Ekengwu, Nnamdi Azikiwe University Awka, Nigeria Mechanical Engineering Department Kingsley I. Emeruwa, Nnamdi Azikiwe University Awka, Nigeria Mechanical Engineering Department References [1] Bártolo, P. J., et al. (2011). Laser Sintering of Polymers and Metals. Springer. [2] Baker, M., et al. (2019). "Applications of Laser Technology in Consumer Electronics." Journal of Applied Laser Technology, 34(5), 621-632. [3] Carter, T., et al. (2019). "Advancements in Pulse Duration Control for Laser Machining." Laser Engineering Journal, 28(3), 215-229. [4] Chen, Y., et al. (2016). "Micro-Drilling with Laser Systems: A Review of Current Technologies and Applications." Journal of Manufacturing Processes, 24(6), 214-223. [5] Chen, X., et al. (2018). "Thermal Effects and Residual Stresses in Laser Cutting Processes." Materials Science and Engineering, 53(2), 310-322. [6] Cunningham, A., et al. (2010). "Precision Laser Cutting in the Aerospace Industry." Aerospace Manufacturing Journal, 17(4), 145-158. [7] Davis, L., et al. (2018). "Training and Development Strategies for Laser-Aided Manufacturing." Manufacturing Education Review, 22(2), 87-99. [8] Feng, Z., et al. (2018). "Laser Cladding Technologies for Surface Enhancement." Journal of Laser Applications, 30(4), 441-455. [9] Gong, H., et al. (2020). "Integration of Robotics with Laser Systems for Precision Manufacturing." Robotics and Automation Journal, 27(6), 789-804. [10] He, Q., et al. (2014). "Laser Engraving and Marking Technologies: Current Status and Future Directions." Journal of Laser Technology, 32(5), 399-411. [11] Hoffmann, C., et al. (2020). "Ultra-Fast Lasers for Precision Manufacturing." Optics and Laser Engineering, 45(7), 555-568. [12] Huang, S., et al. (2015). "Material Compatibility in Laser Processing." Materials Processing Technology, 15(1), 65-79. [13] Hua, S., & Ma, Z. (2010). CO2 Laser Cutting Technology. Wiley. [14] Kang, B., et al. (2013). "Laser Processing of Composite Materials." Composite Science and Technology, 78(2), 232-245. [15] Kim, J., et al. (2022). "Smart Manufacturing and Laser Technology in the Industry 4.0 Era." Journal of Smart Manufacturing, 18(3), 345-359. [16] Kunz, C. (2004). Advances in CO2 Laser Technology. CRC Press. [17] Lee, J., et al. (2019). "Laser Texturing for Improved Surface Properties." Surface Engineering Journal, 12(4), 415-429. [18] Liu, X., et al. (2024). "Energy Efficiency Innovations in Laser Systems." Energy Efficiency Journal, 11(1), 123-135. [19] Maiman, T. (1960). "Stimulated Optical Radiation in Ruby." Nature, 187, 493-494. [20] Miller, M., et al. (2017). "High-Power Laser Technologies and Their Applications." Journal of Applied Laser Engineering, 39(2), 111-125. [21] Murthy, R., et al. (2020). "Laser Applications in Aerospace Industry: Case Studies and Future Trends." Aerospace Technology Review, 31(6), 489-501. [22] Nguyen, D., et al. (2020). "Economic Analysis of Laser-Aided Manufacturing." Manufacturing Economics Journal, 24(5), 329-342. [23] Perry, C. (2015). Advanced Laser Processing Technologies. Springer. [24] Peters, H., et al. (2016). "Developing Expertise in Laser Systems: Challenges and Solutions." Journal of Manufacturing Training, 29(4), 205-218. [25] Rao, C., et al. (2023). "Nanomaterials Processing with Laser Technology: Current Status and Future Directions." Nano Science and Engineering Journal, 47(2), 199-214. [26] Rüth, M., et al. (2017). "Hybrid Manufacturing Systems: Combining Laser Technology with Additive Processes." Journal of Hybrid Manufacturing, 28(3), 376-389. [27] Sato, M., et al. (2024). "Biomedical Applications of Laser Technology: Advances and Prospects." Biomedical Engineering Journal, 19(1), 45-58. [28] Schroeder, T., et al. (2015). "Precision Laser Welding Technologies for Automotive Industry." Automotive Manufacturing Journal, 22(4), 345-357. [29] Tomek, M., & Haapala, K. (2019). Fiber Lasers: Principles and Applications. Wiley. [30] Toma, S., et al. (2017). "Laser Applications in Medical Device Manufacturing." Medical Device Engineering Journal, 11(2), 79-92. [31] Wang, H., et al. (2011). "Nd [32] Lasers for Precision Manufacturing Applications." Journal of Laser Science, 29(6), 221-233. [33] Wang, J., et al. (2016). "Micro-Additive Manufacturing with Laser Technology." Micro-Manufacturing Journal, 33(7), 412-425. [34] Wang, Z., et al. (2018). "Advancements in Fiber Laser Technology." Fiber Laser Review, 41(5), 301-316. [35] Wang, Z., et al. (2012). "Economic Feasibility of Advanced Laser Systems." Journal of Industrial Economics, 18(2), 215-228. [36] Wang, Z., et al. (2019). "Safety Considerations and Regulatory Compliance in Laser Manufacturing." Laser Safety Journal, 23(4), 455-469. [37] Zhang, L., et al. (2012). "Laser Processing of Thin Films for Electronics." Thin Film Technology Journal, 27(1), 112-125. [38] Zhou, Y., et al. (2023). "Real-Time Monitoring and Adaptive Control in Laser Manufacturing." Manufacturing Automation Journal, 16(6), 387-399. Downloads PDF Published 2024-08-16 How to Cite Ekengwu, I. E., & Emeruwa, K. I. (2024). Advancements and Applications of Laser-Aided Manufacturing in Precision Engineering: A Comprehensive Literature Review. 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