Effect of Twist Drill Geometry and Drilling Parameters on Hole Quality in Single-Shot Drilling of CFRP/Al7075-T6 Composite Stack

Effect of Twist Drill Geometry and Drilling Parameters on Hole Quality in Single-Shot Drilling of CFRP/Al7075-T6 Composite Stack

Drilling two different materials in a layer, or stack-up, is being practiced widely in the aerospace industry to minimize critical dimension mismatch and error in the subsequent assembly process, but the compatibility of the drill to compensate the widely differing properties of composite is still a...

Full description

Bibliographic Details
Main Authors: Muhammad Hafiz Hassan, Jamaluddin Abdullah, Gérald Franz, Chim Yi Shen, Reza Mahmoodian
Format: Article
Language:English
Published: MDPI AG 2021-07-01
Series:Journal of Composites Science
Subjects:
single-shot drilling
CFRP/Al stack
thrust force signature
twist drill
surface roughness
hole diameter
Online Access:https://www.mdpi.com/2504-477X/5/7/189

Internet

https://www.mdpi.com/2504-477X/5/7/189

Similar Items