Morphogenic Growth 3D Printing.

• Tác giả: Randy H Ewoldt, Yuan Gao, Philippe H Geubelle, Mohammad Tanver Hossain, Yun Seong Kim, Jeffrey S Moore, Derrick Sanders, Rohan Shah, Nancy R Sottos, Sameh H Tawfick, Minjiang Zhu
• Ngôn ngữ: eng
• Ký hiệu phân loại: 658.048 Nonprofit organizations
• Thông tin xuất bản: Germany : Advanced materials (Deerfield Beach, Fla.) , 2025
• Bộ sưu tập: NCBI
• ID: 742162

Tóm tắt

Inspired by nature's morphogenesis, a new 3D printing process -growth printing (GP)- takes advantage of a self-propagating curing front to produce 3D polymeric parts following a growth-like development plan. The propagation of the curing front is driven by the exothermic polymerization of dicyclopentadiene (DCPD), which transforms the liquid resin into a stiff polymer as it propagates at 1 mm s