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Damage development in CFRPs during orthogonal cutting considering temperature effects

Kubher, S and Gururaja, S (2017) Damage development in CFRPs during orthogonal cutting considering temperature effects. In: 14th International Conference on Fracture, ICF 2017, 18 - 20 June 2017, Rhodes, pp. 735-736.

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Official URL: https://www.scopus.com/record/display.uri?eid=2-s2...


A finite element model (FEM) of damage development during orthogonal cutting of carbon fiber reinforced plastics (CFRPs) is presented. At present, only a few experimental studies are available in literature for studying temperature profile around the cutting zone and no numerical predictive models are available that accounts for thermal effects on the composite mechanical properties despite the temperatures reaching close to resin glass transition temperature (Tg) during machining. The present numerical model aims to account for the thermal effects on the composite matrix mechanical properties during orthogonal cutting. Presently, orthogonal machining process simulation for 900 fiber orientation are shown.

Item Type: Conference Paper
Publication: ICF 2017 - 14th International Conference on Fracture
Publisher: International Conference on Fracture
Additional Information: The copyright for this article belongs to International Conference on Fracture.
Keywords: Cutting tools; Fiber reinforced plastics; Glass transition; Machining; Mechanical properties; Numerical models; Temperature, Composite matrices; Cutting zone; Damage development; Orthogonal cutting; Orthogonal machining; Predictive models; Temperature profiles, Carbon fiber reinforced plastics
Department/Centre: Division of Mechanical Sciences > Aerospace Engineering(Formerly Aeronautical Engineering)
Date Deposited: 18 Jul 2022 06:00
Last Modified: 18 Jul 2022 06:00
URI: https://eprints.iisc.ac.in/id/eprint/74637

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