Experimental and modeling investigation on the viscoelastic-viscoplastic deformation of polyamide 12 printed by multi jet fusion

• المؤلفون الرئيسيون: Chen, Kaijuan, Teo, Benjamin How Wei, Rao, Wei, Kang, Guozheng, Zhou, Kun, Zeng, Jun, Du, Hejun
• مؤلفون آخرون: School of Mechanical and Aerospace Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2022
• الموضوعات: Engineering::Mechanical engineering; Void Defect; Low Tensile Ductility
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/160583

The viscoelastic-viscoplastic deformation of Multi Jet Fusion-printed polyamide 12 (MJF PA12) was investigated with experimental and numerical approaches. Multi-loading–unloading–recovery tests were conducted to distinguish between the viscoelastic and viscoplastic deformations. The influence of t...