Design of novel nozzles for higher interlayer strength of 3D printed cement paste

• المؤلفون الرئيسيون: He, Lewei, Tan, Jolyn Ze Mei, Chow, Wai Tuck, Li, Hua, Pan, Jiahui
• مؤلفون آخرون: School of Mechanical and Aerospace Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2022
• الموضوعات: Engineering::Mechanical engineering; Cement Paste 3D Printing; Nozzle Design and Optimization
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/159868
• المؤسسة: Nanyang Technological University

In this study, novel nozzles for cement paste 3D printing are designed and optimized for higher interlayer strength via experiment and volume-of-fluid (VOF) based simulation, in terms of various outlet shapes and two nozzle components namely the interface shaper and the side trowel. These nozzles ar...