A review article on the assessment of additive manufacturing
Abstract Additive manufacturing (AM), commonly known as 3D printing, has revolutionized the manufacturing landscape by enabling layer-by-layer fabrication of complex geometries from digital models. This paper provides a comprehensive overview of the evolution, current capabilities, and future direct...
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| Language: | English |
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SpringerOpen
2025-07-01
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| Series: | Journal of Materials Science: Materials in Engineering |
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| Online Access: | https://doi.org/10.1186/s40712-025-00306-8 |
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| author | Teshager Awoke Yeshiwas Atalay Bayable Tiruneh Milashu Asnake Sisay |
| author_facet | Teshager Awoke Yeshiwas Atalay Bayable Tiruneh Milashu Asnake Sisay |
| author_sort | Teshager Awoke Yeshiwas |
| collection | DOAJ |
| description | Abstract Additive manufacturing (AM), commonly known as 3D printing, has revolutionized the manufacturing landscape by enabling layer-by-layer fabrication of complex geometries from digital models. This paper provides a comprehensive overview of the evolution, current capabilities, and future directions of AM. Beginning with the historical rise of AM, it explores and compares its major technological categories, including material extrusion, vat photopolymerization, powder bed fusion, and directed energy deposition. Each technology is discussed with regard to standard classifications and operational mechanisms. It further examines the crucial role of material properties and selection, emphasizing how polymers, metals, ceramics, and composites influence mechanical performance and application suitability. The paper investigates the deployment of AM across industries such as aerospace, biomedical, automotive, construction, and consumer goods, highlighting transformative applications. Despite its benefits, AM faces challenges such as anisotropic mechanical properties, limited material diversity, high energy consumption, and scalability constraints. Recent advancements leveraging machine learning (ML) or (AI) integration are discussed, particularly in process monitoring, defect prediction, and print quality optimization. ML-integrated process optimization techniques are shown to enhance part performance and production efficiency. Additionally, this study compares AM with subtractive manufacturing (SM), focusing on material utilization, energy efficiency, and production flexibility. A life cycle assessment (LCA) is conducted to evaluate the environmental and economic impacts of AM technologies. Market analysis indicates substantial global growth of the AM industry, fueled by technological maturation and increasing demand for customized solutions. Finally, it projects future research directions, including the development of multi-material printing, integration of AI-driven adaptive systems, sustainable material innovations, and the role of AM in decentralized manufacturing. This holistic analysis affirms AM’s pivotal role in reshaping the future of manufacturing with enhanced sustainability, precision, and design freedom. Overall, this review offers a big-picture view of AM where it stands today and how it’s paving the way for a more innovative, sustainable, and flexible future in manufacturing. |
| format | Article |
| id | doaj-art-c09aeeefac6e4ea09882aaa8a2f7090c |
| institution | Kabale University |
| issn | 3004-8958 |
| language | English |
| publishDate | 2025-07-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Journal of Materials Science: Materials in Engineering |
| spelling | doaj-art-c09aeeefac6e4ea09882aaa8a2f7090c2025-08-20T04:01:26ZengSpringerOpenJournal of Materials Science: Materials in Engineering3004-89582025-07-0120112510.1186/s40712-025-00306-8A review article on the assessment of additive manufacturingTeshager Awoke Yeshiwas0Atalay Bayable Tiruneh1Milashu Asnake Sisay2Department of Mechanical Engineering, School of Mechanical and Chemical Engineering, Institute of Technology, Woldia UniversityDepartment of Mechanical Engineering, School of Mechanical and Chemical Engineering, Institute of Technology, Woldia UniversityDepartment of Mechanical Engineering, School of Mechanical and Chemical Engineering, Institute of Technology, Woldia UniversityAbstract Additive manufacturing (AM), commonly known as 3D printing, has revolutionized the manufacturing landscape by enabling layer-by-layer fabrication of complex geometries from digital models. This paper provides a comprehensive overview of the evolution, current capabilities, and future directions of AM. Beginning with the historical rise of AM, it explores and compares its major technological categories, including material extrusion, vat photopolymerization, powder bed fusion, and directed energy deposition. Each technology is discussed with regard to standard classifications and operational mechanisms. It further examines the crucial role of material properties and selection, emphasizing how polymers, metals, ceramics, and composites influence mechanical performance and application suitability. The paper investigates the deployment of AM across industries such as aerospace, biomedical, automotive, construction, and consumer goods, highlighting transformative applications. Despite its benefits, AM faces challenges such as anisotropic mechanical properties, limited material diversity, high energy consumption, and scalability constraints. Recent advancements leveraging machine learning (ML) or (AI) integration are discussed, particularly in process monitoring, defect prediction, and print quality optimization. ML-integrated process optimization techniques are shown to enhance part performance and production efficiency. Additionally, this study compares AM with subtractive manufacturing (SM), focusing on material utilization, energy efficiency, and production flexibility. A life cycle assessment (LCA) is conducted to evaluate the environmental and economic impacts of AM technologies. Market analysis indicates substantial global growth of the AM industry, fueled by technological maturation and increasing demand for customized solutions. Finally, it projects future research directions, including the development of multi-material printing, integration of AI-driven adaptive systems, sustainable material innovations, and the role of AM in decentralized manufacturing. This holistic analysis affirms AM’s pivotal role in reshaping the future of manufacturing with enhanced sustainability, precision, and design freedom. Overall, this review offers a big-picture view of AM where it stands today and how it’s paving the way for a more innovative, sustainable, and flexible future in manufacturing.https://doi.org/10.1186/s40712-025-00306-8Additive Manufacturing3D PrintingProcess OptimizationAI IntegrationSustainable ManufacturingLife Cycle Assessment |
| spellingShingle | Teshager Awoke Yeshiwas Atalay Bayable Tiruneh Milashu Asnake Sisay A review article on the assessment of additive manufacturing Journal of Materials Science: Materials in Engineering Additive Manufacturing 3D Printing Process Optimization AI Integration Sustainable Manufacturing Life Cycle Assessment |
| title | A review article on the assessment of additive manufacturing |
| title_full | A review article on the assessment of additive manufacturing |
| title_fullStr | A review article on the assessment of additive manufacturing |
| title_full_unstemmed | A review article on the assessment of additive manufacturing |
| title_short | A review article on the assessment of additive manufacturing |
| title_sort | review article on the assessment of additive manufacturing |
| topic | Additive Manufacturing 3D Printing Process Optimization AI Integration Sustainable Manufacturing Life Cycle Assessment |
| url | https://doi.org/10.1186/s40712-025-00306-8 |
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