Laser parameter optimization experiments are performed on laser-assisted milling of AerMet100 ultra-high-strength steel,followed by temperature single-factor and orthogonal experiments to analyze the effects of suitable temperature fields and milling parameters on deformation and surface roughness of thin-walled AerMet100 high-strength steel parts.The order of milling parameters that affect workpiece deformation and surface roughness is found by range analysis.This experi-ment provides guidance for the parameter optimization of laser-assisted milling of AerMet100 ultra-high-strength steel from both the perspectives of workpiece deformation and surface roughness.
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