| Investigating the Impact of Various Hardnesses of Thermoplastic Polyurethane (TPU) on the Mechanical Properties of Acrylonitrile-Butadiene-Styrene (ABS) 3D Printing Filaments |
| کد مقاله : 1033-CEC1402 |
| نویسندگان |
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سما صابری *1، علی صحاف2، مصطفی رحیمی2، نوید رمضانیان1 1دانشگاه فردوسی مشهد 2شرکت دانش بنیان پارت لایه نگار مشهد |
| چکیده مقاله |
| Additive Manufacturing is a manufacturing technology reliant on the extrusion of a thermoplastic filament through a heated nozzle. One of the most prevalent techniques within AM is the Fused Deposition Modeling (FDM) method, which provides advantages such as ease of use and cost reduction compared to other AM techniques. The raw materials for FDM predominantly consist of polymer materials. Specifically, one of the most widely used materials is Acrylonitrile-Butadiene Styrene (ABS) copolymer, renowned for its chemical resistance, heat resistance, wear resistance impact resistance, rigidity, and polishability, which make it one of the most versatile materials for 3D printing. TPE has a relatively lower coefficient of thermal expansion and requires a relatively lower extrusion temperature, which reduces internal stresses during cooling, therefore, this leads to an improvement in printability properties. Different hardnesses of TPE possess different structures and mechanical properties, resulting in different outcomes in the final formulation. In this research, different hardness levels of TPU were mixed with ABS, and the mechanical properties and functional performance of them were investigated . |
| کلیدواژه ها |
| ABS, Filament, Mechanical properties, TPU, 3D printing |
| وضعیت: پذیرفته شده برای ارائه شفاهی |