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An In-Process Laser Localized Pre-Deposition by joaopedroltosi is a document available to read on EtoBox.
This paper presents a novel in-process laser localized pre-deposition heating method to enhance inter-layer bond strength in Fused Deposition Modeling (FDM) 3D printing. By using a near-infrared laser to locally heat existing layers before new extrudate deposition, the method achieves a 50% increase in inter-layer bond strength, addressing the issue of property anisotropy in FDM parts. The approach allows for real-time temperature monitoring and control, improving the mechanical properties of printed parts
- Author
- joaopedroltosi
- Language
- EN