An approach for development of damage-free drilling of carbon fiber reinforced thermosets

EU Enemuoh, AS El-Gizawy, AC Okafor - International Journal of Machine …, 2001 - Elsevier
EU Enemuoh, AS El-Gizawy, AC Okafor
International Journal of Machine Tools and Manufacture, 2001Elsevier
A new comprehensive approach to select cutting parameters for damage-free drilling in
carbon fiber reinforced epoxy composite material is presented. The approach is based on a
combination of Taguchi's experimental analysis technique and a multi-objective optimization
criterion. The optimization objective includes the contributing effects of the drilling
performance measures: delamination, damage width, surface roughness, and drilling thrust
force. A hybrid process model based on a database of experimental results together with …
A new comprehensive approach to select cutting parameters for damage-free drilling in carbon fiber reinforced epoxy composite material is presented. The approach is based on a combination of Taguchi's experimental analysis technique and a multi-objective optimization criterion. The optimization objective includes the contributing effects of the drilling performance measures: delamination, damage width, surface roughness, and drilling thrust force. A hybrid process model based on a database of experimental results together with numerical methods for data interpolation are used to relate drilling parameters to the drilling performance measures. Case studies are presented to demonstrate the application of this method in the determination of optimum drilling conditions for damage-free drilling in BMS 8-256 composite laminate. A process map based on the results is presented as a tool for drilling process design and optimization for the investigated tool/material combination.
Elsevier
以上显示的是最相近的搜索结果。 查看全部搜索结果