Temperature Field Study of Hole Drilling in Kevlar Composites

Yong Jie Bao; Yi Ni Zhang; Hang Gao; Xue Shu Liu

doi:10.4028/www.scientific.net/AMR.1136.215

Paper Titles

Proposal of Tilt Helical Milling Method for Hole Creation of Carbon Fiber Reinforced Plastic (CFRP)
p.190

Experimental Study on Surface Quality in Micro-Milling of Single Crystal Superalloy
p.196

End-Milling of CFRP/Ti-6Al-4V with Electroplated cBN Tool
p.203

Proposal of Constant Load Feeding Method as a High Precision Cutting Tool for CFRP
p.209

Temperature Field Study of Hole Drilling in Kevlar Composites
p.215

Influencing Factors of Surface Generation in Ultra-Precision Fly Cutting
p.221

Development of a New Burnishing Method Utilizing a Flank Face of a Turning Tool and its Burnishing Performance
p.227

Experimental Study on Thermal and Force Characteristics in the Dry Slotting of Cortical Bone
p.233

Effect of Diamond Coating on Drilling Force and Temperature during High Speed Micro Drilling of Bone
p.239

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1136Temperature Field Study of Hole Drilling in Kevlar...

Temperature Field Study of Hole Drilling in Kevlar Composites

Abstract:

The cutting heat, during the process of drilling fiber reinforced resin matrix composites, has a significant effect on the quality and the tool wear. In this paper, based on the homogenization hypothesis of the material and the finite difference method, a temperature field model for drilling unidirectional Kevlar composites was developed. During the drilling process, the heat source formed by cutting edge and chisel edge can be seen as a conical heat source. The results show that the temperature field distribution is ellipse away from the drilling zone with the longer axis paralleling to the fiber direction and changes close to the drilling zone.

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Periodical:

Advanced Materials Research (Volume 1136)

Pages:

215-220

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1136.215

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Online since:

January 2016

Authors:

Yong Jie Bao*, Yi Ni Zhang, Hang Gao, Xue Shu Liu

Keywords:

Composites, Drilling, Temperature Field, Thermal Analysis

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