首页|激光辅助铣削AerMet100超高强度钢薄壁件变形与表面粗糙度研究

激光辅助铣削AerMet100超高强度钢薄壁件变形与表面粗糙度研究

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采用激光参数优化实验对AerMet100 超高强度钢的激光辅助铣削进行激光参数优化,并进行激光辅助铣削AerMet100 超高强度钢的温度单因素实验和正交试验,分析了适合AerMet100 超高强度钢加工温度场及各铣削参数对薄壁工件变形、表面粗糙度的影响,采用极差分析的方法得到影响工件变形和表面粗糙度的铣削参量排序.从工件变形量和表面粗糙度两个方向进行参数优化,为激光辅助铣削Aermet100 超高强度钢提供了指导.
Laser-assisted Milling Deformation and Surface Roughness Study of Thin-walled AerMet100 High-strength Steel Parts
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.

ultra-high strength steellaser-assisted millingthin-walled workpiecedeformationsurface roughness

孔宪俊、王振财、锁聪、刘明刚、彭效海

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沈阳航空航天大学机电工程学院

沈阳飞机工业(集团)有限公司

上海卫星装备研究所

超高强度钢 激光辅助铣削 薄壁工件 变形 表面粗糙度

2024

工具技术
成都工具研究所

工具技术

CSTPCD北大核心
影响因子:0.147
ISSN:1000-7008
年,卷(期):2024.58(9)