Ultrasound-assisted vat photopolymerization of polymer composites with programmable filler architecture using a rotating build plate and multi-step curing strategy

Key Points

• Programmable filler architecture significantly enhances the mechanical properties of polymer composites, indicating promising applications.
• Key evidence shows a 30% increase in strength and elasticity with ultrasound-assisted photopolymerization compared to traditional methods.
• The approach utilizes a novel rotating build plate and multi-step curing strategy to achieve precise control over material properties.
• This highlights the potential for advanced manufacturing techniques in polymer applications, with scalability for industrial use.