Proceedings of the 2015 International Conference on Artificial Intelligence and Industrial Engineering

Macro and Micro Models Of Milling of Carbon Fiber Reinforced Plastics Using Fem

Authors
Y.L. He, Y.L. Liu, J.G. Gao
Corresponding Author
Y.L. He
Available Online July 2015.
DOI
10.2991/aiie-15.2015.151How to use a DOI?
Keywords
CFRP, milling; FEM; cohesive element
Abstract

With wide application of carbon fiber reinforced plastics (CFRP) in aeronautic and astronautic products, the machining of FRP, particularly by means of milling is gaining more and more attention. In order to analysis the milling mechanism and process, both macro-mechanical and micro-mechanical 3-D finite element (FE) models were developed in this paper for machining simulation of unidirectional CFRP. Three-dimensional Hashin criterion is used for material damage prediction. The milling force simulated by two models was analyzed. The delamination is also simulated based on cohesive element in micro-mechanical model. The simulation result shows that the milling force and the delamination increase with increasing feeding rate, and decrease with an increase of the cutting speed, as is consistent with experimental observations.

Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2015 International Conference on Artificial Intelligence and Industrial Engineering
Series
Advances in Intelligent Systems Research
Publication Date
July 2015
ISBN
10.2991/aiie-15.2015.151
ISSN
1951-6851
DOI
10.2991/aiie-15.2015.151How to use a DOI?
Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Y.L. He
AU  - Y.L. Liu
AU  - J.G. Gao
PY  - 2015/07
DA  - 2015/07
TI  - Macro and Micro Models Of Milling of Carbon Fiber Reinforced Plastics Using Fem
BT  - Proceedings of the 2015 International Conference on Artificial Intelligence and Industrial Engineering
PB  - Atlantis Press
SP  - 565
EP  - 568
SN  - 1951-6851
UR  - https://doi.org/10.2991/aiie-15.2015.151
DO  - 10.2991/aiie-15.2015.151
ID  - He2015/07
ER  -