Abstract
Ultrasonic cutting of an aramid paper honeycomb was studied using a simulation approach, which is quite instrumental for research of its mechanism and optimization of process parameters. The constitutive material model was constructed based on the mechanical properties of orthogonal isotropic aramid paper and the shear fracture model was built to describe the failure mode of a honeycomb during ultrasonic cutting to substantiate the reliability of simulation results. Simulation and full-scale triangular blade cutting experiments were comparatively evaluated. With an appropriate choice of the parameters, the deformation damage of the honeycomb material in simulation cutting does basically coincide with the experiment. A maximum error for the average cutting force is only 5.42%. The above results corroborate the accuracy of the model.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
