Parametric study on thrust force of core drill

  title={Parametric study on thrust force of core drill},
  author={C. C. Tsao and Hong Hocheng},
Drilling-induced delamination is among the major concerns of applying the fiber-reinforced composite materials in various industries. Core drill ossesses the advantage for reducing the delamination by distributing the drilling thrust force toward the drill periphery. The thrust force of core rill varying with the conditions in drilling carbon fiber reinforced plastic (CFRP) is experimentally investigated in this study. The experimental esults show that reduced thickness of core drill, large… CONTINUE READING

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