| Thermomechanical Enhancement of a UV Curable Resin via Hybrid Ceramic Reinforcement Using SiC and Fumed Silica |
| کد مقاله : 1041-ISME2026 |
| نویسندگان |
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بابک هوشمند *1، سید محسن صفوی2 1فارغ التحصیل 2دانشگاه صنعتی اصفهان، دانشکده مکانیک |
| چکیده مقاله |
| A UV curable ABS like resin was reinforced with 40 wt% SiC and 2 wt% fumed silica to develop a thermally stable composite for additively manufactured abrasive tools. The composite showed a 103% HDT increase (46.5 °C → 94.4 °C), a delayed degradation onset (220 °C → 245 °C), and higher residual mass at 350 °C (88% vs. 81%). DSC revealed oscillatory heat flow behavior caused by heterogeneous filler–matrix interactions. These combined effects confirm a significant improvement in thermomechanical performance suitable for high temperature grinding applications. |
| کلیدواژه ها |
| 3D printing; polymer composite; SiC; DSC; TGA; HDT. |
| وضعیت: پذیرفته شده برای ارائه شفاهی |