An energy based force prediction method for UD-CFRP orthogonal machining

Hao Li; Xuda Qin; Gaiyun He; Mark A. Price; Dan Sun; Yan Jin

doi:10.1016/j.compstruct.2016.09.051

An energy based force prediction method for UD-CFRP orthogonal machining

Hao Li, Xuda Qin, Gaiyun He, Mark A. Price, Dan Sun, Yan Jin

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Abstract

The machining of carbon fiber reinforced polymer (CFRP) composite presents a significant challenge to the industry, and a better understanding of machining mechanism is the essential fundament to enhance the machining quality. In this study, a new energy based analytical method was developed to predict the cutting forces in orthogonal machining of unidirectional CFRP with fiber orientations ranging from 0° to 75°. The subsurface damage in cutting was also considered. Thus, the total specific energy for cutting has been estimated along with the energy consumed for forming new surfaces, friction, fracture in chip formation and subsurface debonding. Experiments were conducted to verify the validity of the proposed model.

Original language	English
Pages (from-to)	34-43
Number of pages	10
Journal	Composite Structures
Volume	159
Early online date	20 Sept 2016
DOIs	https://doi.org/10.1016/j.compstruct.2016.09.051
Publication status	Published - 01 Jan 2017

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An energy based force prediction method for UD-CFRP orthogonal machining-revised version
© 2016 Elsevier Ltd. All rights reserved. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/,which permits distribution and reproduction for non-commercial purposes, provided the author and source are cited.
Accepted author manuscript, 1.26 MBLicence: CC BY-NC-ND

Yan Jin
- y.jinqub.acuk
Person: Academic

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title = "An energy based force prediction method for UD-CFRP orthogonal machining",

abstract = "The machining of carbon fiber reinforced polymer (CFRP) composite presents a significant challenge to the industry, and a better understanding of machining mechanism is the essential fundament to enhance the machining quality. In this study, a new energy based analytical method was developed to predict the cutting forces in orthogonal machining of unidirectional CFRP with fiber orientations ranging from 0° to 75°. The subsurface damage in cutting was also considered. Thus, the total specific energy for cutting has been estimated along with the energy consumed for forming new surfaces, friction, fracture in chip formation and subsurface debonding. Experiments were conducted to verify the validity of the proposed model.",

author = "Hao Li and Xuda Qin and Gaiyun He and Price, {Mark A.} and Dan Sun and Yan Jin",

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T1 - An energy based force prediction method for UD-CFRP orthogonal machining

AU - Li, Hao

AU - Qin, Xuda

AU - He, Gaiyun

AU - Price, Mark A.

AU - Sun, Dan

AU - Jin, Yan

PY - 2017/1/1

Y1 - 2017/1/1

N2 - The machining of carbon fiber reinforced polymer (CFRP) composite presents a significant challenge to the industry, and a better understanding of machining mechanism is the essential fundament to enhance the machining quality. In this study, a new energy based analytical method was developed to predict the cutting forces in orthogonal machining of unidirectional CFRP with fiber orientations ranging from 0° to 75°. The subsurface damage in cutting was also considered. Thus, the total specific energy for cutting has been estimated along with the energy consumed for forming new surfaces, friction, fracture in chip formation and subsurface debonding. Experiments were conducted to verify the validity of the proposed model.

AB - The machining of carbon fiber reinforced polymer (CFRP) composite presents a significant challenge to the industry, and a better understanding of machining mechanism is the essential fundament to enhance the machining quality. In this study, a new energy based analytical method was developed to predict the cutting forces in orthogonal machining of unidirectional CFRP with fiber orientations ranging from 0° to 75°. The subsurface damage in cutting was also considered. Thus, the total specific energy for cutting has been estimated along with the energy consumed for forming new surfaces, friction, fracture in chip formation and subsurface debonding. Experiments were conducted to verify the validity of the proposed model.

U2 - 10.1016/j.compstruct.2016.09.051

DO - 10.1016/j.compstruct.2016.09.051

M3 - Article

SN - 0263-8223

VL - 159

SP - 34

EP - 43

JO - Composite Structures

JF - Composite Structures

ER -

An energy based force prediction method for UD-CFRP orthogonal machining

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