01 Dic New paper on Advances in 4D Printing of Polymeric Composite Smart Materials
A researcher from AMADE, Dr. Sandeep Olhan, in collaboration with colleagues from The Pennsylvania State University, USA (Dr. Bindu Antil), AMADE–University of Girona (Prof. Pere Maimí), and The Indian Institute of Technology Delhi, India (Prof. B.K. Behera), has published a new paper in Composite Structures titled:
“Advances in 4D Printing of Polymeric Composite Smart Materials.”
Research Overview
This review article provides an in-depth examination of recent developments in 4D printing — a technology that enables polymeric composite materials to change shape or function over time when exposed to external stimuli such as heat or light.
The paper discusses key aspects of the field, including the design of responsive materials, the influence of fibre architectures, emerging printing strategies, activation mechanisms, and the increasing integration of artificial intelligence to enhance material performance. It also underscores the growing shift toward sustainable and bio-based smart materials, with applications spanning aerospace, robotics, and biomedicine.
Key Findings
4D printing represents a significant advancement in materials science, allowing materials to transition from static entities to dynamic, adaptive systems. This technology has the potential to transform multiple industries by enabling self-adjusting components, adaptive structures, and systems that respond intelligently to environmental conditions.
Although still an emerging field, its capacity to enhance efficiency, sustainability, and functionality makes 4D printing a promising direction for future material innovation.
You can read the full article here
