Investigation of Bond Formation in FDM Process

@inproceedings{Li2002InvestigationOB,
  title={Investigation of Bond Formation in FDM Process},
  author={Longmei Li and Qian Sun and C{\'e}line T. Bellehumeur and Peihua Gu},
  year={2002}
}
FDM process fabricates prototypes by extruding a semi-molten filament through a heated nozzle onto a platform. The semi-molten material solidifies with the neighboring material diffusely after deposition. The bonding quality among ABS filaments in FDM2000 process determines the integrity and mechanical property of resultant prototypes. This paper describes heat transfer analysis of the FDM process. Sintering experiments were carried out to evaluate qualitatively the dynamics of bond formation… 
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