Abstract:
为了优化芳纶纤维复合材料钻削工艺参数,采用响应曲面法建立了轴向切削力的预测模型,经方差分析和显著性检验方法,验证预测模型的可靠性及各因子的显著性;基于三维响应曲面图分析了各工艺参数对轴向切削力的影响规律。结果表明:轴向切削力的二阶模型高度显著且拟合精度较高,轴向切削力随主轴转速增大呈非线性下降,轴向切削力随着进给量和刀尖角的增大呈非线性增加,螺旋角对轴向切削力影响较小。
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福建开放大学学报
Year: 2022
Issue: 06
Volume: 5
Page: 55-59
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WoS CC Cited Count: 0
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ESI Highly Cited Papers on the List: 0 Unfold All
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