Exploring magnetic polylactic acid composites using combined sol-gel and co-blending methods for developing 3D printing filament

Ding，Haoran; Je，Seungwoo

10.1088/1742-6596/2680/1/012001

2024

12th Global Conference on Materials Science and Engineering (CMSE)

1742-6588

1742-6596

*****************

Journal of Physics: Conference Series

2680

1

OCT 27-30, 2023

null,Shenzhen,PEOPLES R CHINA

DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND

IOP PUBLISHING LTD

In this paper, we experimented to determine the ideal ratio of magnetic properties/PLA composites for creating magnetic filaments for FDM 3D printing. To achieve this, we created 15 samples using the control variates method, analyzing factors such as the type of material used, the powder size of the magnetic substance, and PLA pellet size. Also, Our approach utilized a novel method of combining the sol-gel and co-blending methods to produce uniform and high-induced magnetic field strength properties in the magnetic substance/PLA binary composites. By comparing Maximum tesla measurement results, we determined that using NdFeB is preferable to FeO in our particular conditions. We found that the composites' magnetic properties depend only on the materials and mass ratio of the magnetic substance, with the ideal ratio being 2: (4-6): 8 for binders, magnetic substances, and PLA, respectively. Finally, based on our findings, we produced a sample filament and suggested possible applications.

第一

英语

CPCI-S ; EI

Engineering ; Materials Science

Engineering, Multidisciplinary ; Materials Science, Multidisciplinary ; Materials Science, Characterization & Testing

WOS:001160866900001

2-s2.0-85182506997

Scopus

Southern University of Science and Technology,Shenzhen,518055,China

Ding，Haoran,Je，Seungwoo. Exploring magnetic polylactic acid composites using combined sol-gel and co-blending methods for developing 3D printing filament[C]. DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND:IOP PUBLISHING LTD,2024.