Study on Critical Feed Rate of Delamination Based on Thrust Force of Chisel Edge during CFRP Drilling | Zendy

量 其二是横刃圆弧与 | Zendy; Cfrp 接触力的轴向分量 | Zendy; 。 基于复合材料的细观力学理论和 | Zendy; Hoffman 强度准则 | Zendy; 推导了横刃前刀面上 | Zendy; 作用力的轴向分量计算公式 将横刃与碳纤维的接触视为正交圆柱体的接触 | Zendy; 导出了 | Zendy; Hertz 接触力轴向分量的计算公式 | Zendy; 导出了以横刃轴向力为基础的钻孔出口分层临界进给量的计算模型 通过 | Zendy; 钻削试验和有限元仿真验证了模型的可靠性 该研究工作对合理选择钻削工艺参数和预防分层缺陷具有指导作用 | Zendy; Dong Wang | Zendy

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Study on Critical Feed Rate of Delamination Based on Thrust Force of Chisel Edge during CFRP Drilling

Author(s) -

量其二是横刃圆弧与,

Cfrp 接触力的轴向分量,

。基于复合材料的细观力学理论和,

Hoffman 强度准则,

推导了横刃前刀面上,

作用力的轴向分量计算公式将横刃与碳纤维的接触视为正交圆柱体的接触,

导出了,

Hertz 接触力轴向分量的计算公式,

导出了以横刃轴向力为基础的钻孔出口分层临界进给量的计算模型通过,

钻削试验和有限元仿真验证了模型的可靠性该研究工作对合理选择钻削工艺参数和预防分层缺陷具有指导作用,

Dong Wang

Publication year - 2021

Publication title -

journal of mechanical engineering

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.342

H-Index - 50

ISSN - 0577-6686

DOI - 10.3901/jme.2021.03.255

Subject(s) - chisel , delamination (geology) , drilling , thrust , enhanced data rates for gsm evolution , materials science , structural engineering , composite material , mechanical engineering , geology , computer science , engineering , metallurgy , artificial intelligence , subduction , tectonics , paleontology

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