What question did this study set out to answer?

This research aims to produce composite filaments for 3D printing with enhanced magnetocaloric effects.

March 8, 2026Open Access

Magnetocaloric Effect of Composite Magnetic Filaments for 3D Printing

Key Points

This research aims to produce composite filaments for 3D printing with enhanced magnetocaloric effects.
Synthesis of La0.70Ca0.25Sr0.05MnO3 perovskite nanoparticles in large batches
Embedding nanoparticles into 3D printing filaments alongside carbon fibers
Analysis of thermal properties of 3D-printed pellets compared to standard filaments
Composite filaments exhibited significant room-temperature magnetocaloric effects
Effects increased with the quantity of embedded nanoparticles
Thermal properties of composite filaments were superior to standard filaments

Abstract

In this work, La0.70Ca0.25Sr0.05MnO3 perovskite nanoparticles were produced in large amounts (in a single batch) and were embedded into filaments for 3D printing alongside carbon fibers. The produced materials showed room-temperature magnetocaloric effects proportional to the quantity of encapsulated nanoparticles. Moreover, the thermal properties of 3D-printed pellets (produced using the composite filaments) were also analyzed and compared to standard filaments.

Connected Papers

Building similarity graph...

Analyzing shared references across papers

Discussion

Authors

Rǎzvan Hirian

Roxana Dudric

Rareș Bortnic

Actions

References and Citations

Connected Papers

Building similarity graph...

Analyzing shared references across papers

Magnetocaloric Effect of Composite Magnetic Filaments for 3D Printing

Key Points

Abstract

Citation Network

Connected Papers

Discussion

Authors

Actions

References and Citations

Citation Network

Connected Papers

Discussion

Cite this study