شماره ركورد كنفرانس
5536
عنوان مقاله
Assessing printability map of PLA solution in immersion precipitation 3D printing (ip3DP)
پديدآورندگان
daghigh sobhan Department of Polymer Engineering, Amirkabir University of Technology, P.O. Box 15875-4413, Tehran, Iran , Sharif Farhad Sharif@aut.ac.ir Department of Polymer Engineering, Amirkabir University of Technology, P.O. Box 15875-4413, Tehran, Iran , ,Bagheri-Khoulenjani Shadab S.Bagheri@aut.ac.ir Department of Polymer Engineering, Amirkabir University of Technology, P.O. Box 15875-4413, Tehran, Iran
تعداد صفحه
2
كليدواژه
3D printing , Printability map , Immersion precipitation 3D printing , PLA
سال انتشار
1401
عنوان كنفرانس
پانزدهمين همايش بين المللي علوم و فناوري پليمر
زبان مدرك
انگليسي
چكيده فارسي
Recently, a new method based on direct printing of polymer solutions has been reported, which has advantages such as being cheap, printing a wide range of polymers and being controllable with wide parameters. In this method, the polymer solution is printed in the nonsolvent bath and forms a deposit in situ. In this work, for the first time, by using immersion precipitation 3D printing method, a process window is proposed for printing PLA solution in ethanol nonsolvent. In the printability map of PLA solution, it was found that the concentration of 15 wt% PLA and the flow rate of 0.1 mg/s with a printing speed of 1 mm/s brings the best accuracy of printing.
كشور
ايران
لينک به اين مدرک