Geodesic
Numerical simulation of high-speed orthogonal metal cutting
Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika, no. 2 (2009), pp. 109-115 Cet article a éte moissonné depuis la source Math-Net.Ru

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Processes of high-speed orthogonal metal cutting are numerically investigated with modified finite element method in the framework of the elastic-plastic model in the range of cutting speeds 1–200 m/s. The threshold value of pecific shear-strain energy is used as a criterion of chip separation. Necessity of using an additional criterion of chip formation is revealed, the threshold value of specific volume of microdamages is offered as the additional criterion.
Keywords: high-speed cutting, numerical simulation, finite element method. 
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     title = {Numerical simulation of high-speed orthogonal metal cutting},
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A. N. Shipachev; S. A. Zelepugin. Numerical simulation of high-speed orthogonal metal cutting. Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika, no. 2 (2009), pp. 109-115. http://geodesic.mathdoc.fr/item/VTGU_2009_2_a12/

[1] Petrushin S.I., Optimalnoe proektirovanie rabochei chasti rezhuschikh instrumentov, Izd-vo Tom. politekhnicheskogo universiteta, Tomsk, 2008, 195 pp.

[2] Sutter G., Ranc N., “Temperature fields in a chip during high-speed orthogonal cutting – An experimental investigation”, Int. J. Machine Tools Manufacture, 2007, no. 47, 1507–1517 | DOI

[3] Miguelez H., Zaera R., Rusinek A., Moufki A. and Molinari A., “Numerical modelling of orthogonal cutting: Influence of cutting conditions and separation criterion”, J. Phys., IV:134 (2006), 417–422

[4] Hortig C., Svendsen B., “Simulation of chip formation during high-speed cutting”, J. Materials Processing Technology, 2007, no. 186, 66–76 | DOI

[5] Campbell C.E., Bendersky L.A., Boettinger W.J., Ivester R., “Microstructural characterization of Al-7075-T651 chips and work pieces produced by high-speed machining”, Materials Science and Engineering A, 2006, no. 430, 15–26 | DOI

[6] Zelepugin S.A., Konyaev A.A., Sidorov V.N. i dr., “Eksperimentalno-teoreticheskoe issledovanie soudareniya gruppy chastits s elementami zaschity kosmicheskikh apparatov”, Kosmicheskie issledovaniya, 46:6 (2008), 559–570

[7] Zelepugin S.A., Zelepugin A.S., “Modelirovanie razrusheniya pregrad pri vysokoskorostnom udare gruppy tel”, Khimicheskaya fizika, 27:3 (2008), 71–76

[8] Ivanova O.V., Zelepugin S.A., “Uslovie sovmestnogo deformirovaniya komponentov smesi pri udarno-volnovom kompaktirovanii”, Vestnik TGU. Matematika i mekhanika, 2009, no. 1(5), 54–61

[9] Kanel G.I., Razorenov S.V., Utkin A.V., Fortov V.E., “Issledovaniya mekhanicheskikh svoistv materialov pri udarno-volnovom nagruzhenii”, Izvestiya RAN. MTT, 1999, no. 5, 173–188

[10] Zelepugin S.A., Shpakov S.S., “Razrushenie dvusloinoi pregrady karbid bora – titanovyi splav pri vysokoskorostnom udare”, Izv. vuzov. Fizika, 2008, no. 8/2, 166–173

[11] Gorelskii V.A., Zelepugin S.A., “Primenenie metoda konechnykh elementov dlya issledovaniya ortogonalnogo rezaniya metallov instrumentom iz STM s uchetom razrusheniya i temperaturnykh effektov”, Sverkhtverdye materialy, 1995, no. 5, 33–38