A Study of Cutting Force and Force Coefficients in Orthogonal Cutting of High-Strength CFRP T700 Laminates

Kun Xian Qiu; Ya Xing Bie; Sheng Qin; Qing Long An; Ming Chen

doi:10.4028/www.scientific.net/KEM.693.704

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HomeKey Engineering MaterialsKey Engineering Materials Vol. 693A Study of Cutting Force and Force Coefficients in...

A Study of Cutting Force and Force Coefficients in Orthogonal Cutting of High-Strength CFRP T700 Laminates

Abstract:

High strength carbon fiber reinforced polymers (CFRP) with unidirectional laminate structure have gradually developed into major materials in load-bearing aerospace components, and the cutting demand of CFRP is increasing. In this work, orthogonal cutting tests were conducted on T700 high-strength CFRP laminates to get the mechanistic force model of special cutting tools. Also cutting force coefficients were obtained when cutting T700 high-strength CFRP laminates under different fiber orientations. Experimental results showed that the lowest cutting force was obtained when fiber orientation was between 120° and 150°.

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Periodical:

Key Engineering Materials (Volume 693)

Pages:

704-709

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.693.704

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Online since:

May 2016

Authors:

Kun Xian Qiu*, Ya Xing Bie, Sheng Qin, Qing Long An, Ming Chen

Keywords:

CFRP, Cutting Force, Cutting Force Coefficients, Orthogonal Cutting

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