INTRODUCING A NEW MATHEMATICAL MODEL AND DEVELOPING A COMPUTER PACKAGE FOR 3-D MACHINING OF FIBER REINFORCED POLYMER COMPOSITES

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KHALILI S.M.R.; ZOHOUR M.; Khorrami A.

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Journal: ESTEGHLAL Year:2003 | Volume:21 | Issue:2 Page(s): 111-125

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Title

INTRODUCING A NEW MATHEMATICAL MODEL AND DEVELOPING A COMPUTER PACKAGE FOR 3-D MACHINING OF FIBER REINFORCED POLYMER COMPOSITES

Author(s)

KHALILI S.M.R. | ZOHOUR M. | Khorrami A. | Issue Writer Certificate

Keywords

FIBER COMPOSITE MATERIALSQ4

MACHININGQ3

SOFTWAREQ4

CUTTING FORCEQ4

FIBER ORIENTATIONQ4

Abstract

Due to the widespread applications of fiber reinforced polymer composites in various industries, the MACHINING of these materials to reach the desired shapes, close tolerances and surface finish quality is of great importance. But the composite materials are anisotropic and are mostly prepared in laminated form and, therefore, they have special chip formation behaviour. Among the effective parameters in MACHINING of these materials, the angle between the fibre orientation and MACHINING direction and also the properties of fiber and matrix are of great significance. In the present paper, using the latest theories in the field of MACHINING of FRP materials, a mathematical model to improve the feed rate as well as the cutting speed with respect to the FIBER ORIENTATION has been introduced and, a computer package was developed for the 3-dimensional CNC MACHINING of FIBER COMPOSITE MATERIALS. A number of composite pieces were fabricated and machined to check the output of the programme and the work pieces. Besides the reduction in the MACHINING time, the machined work pieces had desired surface quality, while the common defects like matrix burning, delamination and fiber pullout were completely absent.

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APA: Copy

KHALILI, S.M.R., ZOHOUR, M., & Khorrami, A.. (2003). INTRODUCING A NEW MATHEMATICAL MODEL AND DEVELOPING A COMPUTER PACKAGE FOR 3-D MACHINING OF FIBER REINFORCED POLYMER COMPOSITES. ESTEGHLAL, 21(2), 111-125. SID. https://sid.ir/paper/6089/en

Vancouver: Copy

KHALILI S.M.R., ZOHOUR M., Khorrami A.. INTRODUCING A NEW MATHEMATICAL MODEL AND DEVELOPING A COMPUTER PACKAGE FOR 3-D MACHINING OF FIBER REINFORCED POLYMER COMPOSITES. ESTEGHLAL[Internet]. 2003;21(2):111-125. Available from: https://sid.ir/paper/6089/en

IEEE: Copy

S.M.R. KHALILI, M. ZOHOUR, and A. Khorrami, “INTRODUCING A NEW MATHEMATICAL MODEL AND DEVELOPING A COMPUTER PACKAGE FOR 3-D MACHINING OF FIBER REINFORCED POLYMER COMPOSITES,” ESTEGHLAL, vol. 21, no. 2, pp. 111–125, 2003, [Online]. Available: https://sid.ir/paper/6089/en

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