Key engineering materials · 2009 · 16 citations · 3 references
EngineeringMaterials ScienceMechanical EngineeringMechanical Behavior Of MaterialsMetallurgySolid MechanicsMachiningSurface RoughnessCutting Force AnalysisCutting Force ControlCutting Force MeasurementCutting ForcesMicromillingSpectrum AnalysisSteel MicrostructureSurface Roughness Parameters
A micromilling experimental study on AISI 4340 steel is conducted to understand the micromilling principle deeply. The experimental results, especially on the surface roughness and cutting force, are discussed in detail. It has been found the minimum chip thickness influences the surface roughness and cutting force greatly. Meanwhile, the material elastic recover induces the increase of the axial micromilling force. The average cutting force and its spectrum analysis validate the minimum chip thickness approximation of AISI 4340 is about 0.35μm.
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Recent Advances in Mechanical Micromachining
D. A. Dornfeld, Sangkee Min, Yoshimi TAKEUCHI · CIRP Annals · 2006 · 807 citations · Full text
Engineering, Manufacturing Engineering, Mechanical Engineering +13