Strategic Implementation of Multimaterial Additive Manufacturing: Bridging Research and Real-World Applications.
Jigar Patadiya1,2, Balasubramanian Kandasubramanian2, Sreenivasan Sreeram3
1Institute for Frontier Materials, Deakin University, Waurn Ponds Campus, Geelong, Victoria 3216, Australia.
ACS Omega
|April 21, 2025
Summary
Multimaterial additive manufacturing enables complex devices by combining diverse materials. Recent advancements in multinozzle 3D printing systems are driving practical applications in fields like bioprinting and electronics.
Area of Science:
- Materials Science
- Manufacturing Engineering
- Additive Manufacturing
Background:
- Additive manufacturing (AM) has evolved from single-material processes to complex multimaterial fabrication.
- The integration of metals, ceramics, and polymers in a single AM operation is accelerating innovation.
- Multimaterial AM facilitates the creation of multifunctional systems and devices with tailored properties.
Purpose of the Study:
- To review recent advancements in multinozzle systems for multimaterial additive manufacturing.
- To explore the opportunities and challenges associated with this emerging technology.
- To highlight the potential impact of multinozzle 3D printing across various engineering disciplines.
Main Methods:
- Literature review of recent research and development in multimaterial additive manufacturing.
- Focus on advancements in multinozzle system technologies.
- Analysis of application trends in bioprinting, electronics, and civil engineering.
Main Results:
- Multinozzle systems are key enablers for concurrent deposition of diverse materials.
- Significant progress has been made in controlling material interfaces and achieving complex geometries.
- Emerging applications demonstrate the feasibility of multimaterial AM in specialized fields.
Conclusions:
- Multimaterial additive manufacturing, particularly with multinozzle systems, presents significant opportunities for innovation.
- Challenges remain in material compatibility, process control, and scalability.
- Continued advancements in multinozzle technology promise to unlock wider practical applications.
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