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1. Modeling slice-push cutting forces of a sheet stack based on fracture mechanics.

Author

Deibel, Karl-Robert, Raemy, Christian, and Wegener, Konrad

Subjects
*CUTTING force, *FRACTURE mechanics, *MATHEMATICAL symmetry, *STRAINS & stresses (Mechanics), *FRACTURE toughness
Abstract

Highlights: [•] Modeling of cutting forces while applying a slicing motion to the push-cutting process. [•] Analysis of state of stress at the cutting edge. [•] Stress Intensity Factors for cutting with a symmetrical and asymmetrical cutting knife. [•] Fracture toughness of the paper sheet material is determined through DENT test. [•] The new model is verified by sideways push-slice cutting stacked thin paper material. [Copyright &y& Elsevier]

Published
2014
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