Experimental Study on Orthogonal Cutting of 0° T700/LT03A CFRP Uniform Laminates

Sheng Qin; Zheng Wei Li; Hong Zhou Zhang; Qing Long An; Ming Chen

doi:10.4028/www.scientific.net/MSF.800-801.76

Paper Titles

Milling Force Modeling and Experimental Research of 300M Ultra High Strength Steel
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Defects Study on Drilling of Carbon Fiber Reinforced Polymer (CFRP) Laminates
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Experiment on Magnetization of High-Speed Steel Cutting Tool
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High Temperature Alloy of Turning Processing Characteristic and Process Analysis
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Experimental Study on Orthogonal Cutting of 0° T700/LT03A CFRP Uniform Laminates
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Experimental Investigation of Tool Wear and Chip Morphology in Turning Titanium Alloy Ti6Al4V
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Research on the Cutting Property of Ceramic Tool Cutting Nickel Based Superalloy GH4169
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Investigations on the Machinability of Titanium Alloy TC25
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An Experimental Study on Optimization of Cutting Parameters for Disk Milling Titanium Blisk
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HomeMaterials Science ForumMaterials Science Forum Vols. 800-801Experimental Study on Orthogonal Cutting of 0°...

Experimental Study on Orthogonal Cutting of 0° T700/LT03A CFRP Uniform Laminates

Abstract:

Carbon fiber reinforced polymers (CFRP) are increasingly used in aerospace and other industries, due to its high specific strength and stiffness. Machining operations are involved between forming fabrication and assembling as a fining process, during which defects like delamination, burrs and splintering are the main cause of substandard products. This is because that CFRP is a typical difficult to machine material with distinct anisotropy and heterogeneity. Thus machinability of CFRP material under different fiber orientations is a main issue. This paper intensively investigated on cutting forces and temperatures when orthogonal cutting of 0° T700/LT03A CFRP uniform laminates, with fiber orientation from 0°to 180°. Material removal mechanisms and carbon fiber fraction modes under various fiber orientations were discussed. The results showed that fiber orientation of 90°is the worst scenario of cutting, under which condition the force and temperature of the highest level, while that of 150°indicates the other. The results of cutting temperature indicated that it is mainly from the friction heat in the zone III generated by the thrust force.

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Periodical:

Materials Science Forum (Volumes 800-801)

Pages:

76-80

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.800-801.76

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Online since:

July 2014

Authors:

Sheng Qin*, Zheng Wei Li, Hong Zhou Zhang, Qing Long An, Ming Chen

Keywords:

Carbon Fiber Reinforced Polymer (CFRP), Cutting Force, Cutting Temperature, Orthogonal Cutting

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