Academic Journal
High-temperature 3D printing of Polyamide Magnetic Composites ...
| العنوان: | High-temperature 3D printing of Polyamide Magnetic Composites ... |
|---|---|
| المؤلفون: | Karkhanis, Pratik Uday, Arigbabowo, Oluwasola K., Geerts, Wilhelmus J., Tate, Jitendra S. |
| بيانات النشر: | University of Texas at Austin |
| سنة النشر: | 2024 |
| المجموعة: | DataCite Metadata Store (German National Library of Science and Technology) |
| مصطلحات موضوعية: | Bonded magnetic composites, high-performance polymer, Fused Filament Fabrication, magnetic composites, High-temperature 3D printing |
| الوصف: | Bonded magnetic composites (BMC) offer greater feasibility than sintered magnets due to their low density, resistance to corrosion, and suitability for additive manufacturing processes. On a 3D printer, manufacturing BMC using polymers like polyether ether ketone (PEEK) and polyamide requires printing at higher temperatures, presenting challenges such as uneven bed adhesion and possibly damaging printer components. Our study focuses on modifying an off-the-shelf desktop 3D printer by incorporating a high-temperature nozzle and an enhanced bed heating unit for high- temperature fused filament fabrication applications. Composite filaments are produced using the twin screw extrusion technique, employing polyamide 4.6 as the binder matrix and Strontium ferrite powder as a filler. This combination yields robust magnetic properties. Magnetic properties assessed using a vibrating sample magnetometer demonstrate a difference in remanence (Mr), indicating the potential utility of BMC as permanent magnets. ... |
| نوع الوثيقة: | article in journal/newspaper conference object |
| اللغة: | English |
| DOI: | 10.26153/tsw/58054 |
| الاتاحة: | https://dx.doi.org/10.26153/tsw/58054 https://repositories.lib.utexas.edu/handle/2152/130705 |
| Rights: | open |
| رقم الانضمام: | edsbas.E2C91D64 |
| قاعدة البيانات: | BASE |
| DOI: | 10.26153/tsw/58054 |
|---|