This study delves into how additive manufacturing has revolutionized the production of polymers over the last three decades. Traditional polymer production finds it difficult to fulfill the demanding needs of a wide range of applications, even as it faces issues with environmental sustainability and decreased plastic waste. On the other hand, AM provides unmatched design freedom, expedited time-to-market, and reduced material waste while enabling quick fabrication of complex structures. The uses of polymer additive manufacturing (AM) in the consumer products, automotive, aerospace, and medical implant sectors are examined in this paper. Polymeric materials created by AM provide several benefits, including as improved design flexibility, less material waste, lighter weight, and the ability to include complex functionality. This paper addresses the need for it by emphasizing the improved material composition and structural modification capabilities that AM brings to polymer synthesis. The use of methods for evaluating polymer material quality and performance in AM, such as scanning electron microscopy (SEM), dynamic mechanical analysis (DMA), thermogravimetric analysis (TGA), and differential scanning calorimetry (DSC), is covered. The review also highlights the challenges that additive manufacturing (AM) in polymers is facing now as well as its bright future, which might lead to massive growth and the upheaval of several sectors. This analysis gives a thorough overview of the changing field of polymer additive manufacturing by providing insights into the particular findings of the study and by clearly stating its goals, objectives, and differences from earlier studies.

中文翻译：

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聚合物研究中的增材制造：进展、合成和应用

这项研究深入探讨了过去三十年来增材制造如何彻底改变了聚合物的生产。传统的聚合物生产难以满足广泛应用的苛刻需求，尽管它面临着环境可持续性和减少塑料废物的问题。另一方面，增材制造提供了无与伦比的设计自由度、加快了上市时间并减少了材料浪费，同时能够快速制造复杂结构。本文探讨了聚合物增材制造 (AM) 在消费品、汽车、航空航天和医疗植入物领域的应用。由增材制造制造的聚合物材料具有多种优势，包括提高设计灵活性、减少材料浪费、重量更轻以及能够包含复杂的功能。本文通过强调增材制造为聚合物合成带来的改进的材料成分和结构改性能力来解决对此的需求。涵盖了评估增材制造中聚合物材料质量和性能的方法的使用，例如扫描电子显微镜 (SEM)、动态机械分析 (DMA)、热重分析 (TGA) 和差示扫描量热法 (DSC)。该评论还强调了聚合物增材制造 (AM) 目前面临的挑战及其光明的未来，这可能会导致多个行业的大规模增长和剧变。该分析通过深入了解该研究的具体结果并明确阐述其目的、目标以及与早期研究的差异，全面概述了不断变化的聚合物增材制造领域。