Selected topics of high speed machining analysis.

Łodygowski, M.; Rusinek, A.; Jankowiak, T.; Sumelka, W.

Artykuł - szczegóły

Tytuł artykułu

Selected topics of high speed machining analysis.

Autorzy

Łodygowski M. , Rusinek A. , Jankowiak T. , Sumelka W.

Wybrane pełne teksty z tego czasopisma

http://et.ippt.gov.pl/

Identyfikatory

Warianty tytułu

Języki publikacji

Abstrakty

Some aspects of numerical analysis of problems related to high strain rates with thermal effects are considered. The attention is focused on constitutive modelling that describes the accompanied phenomena like plastic strain localization and softening. The importance of proper formulation of failure criteria is stressed. Also the complexity of computations is discussed.

Słowa kluczowe

high speed machining numerical simulation plasticity and softening

obróbka z dużymi prędkościami symulacja numeryczna

Wydawca

Instytut Podstawowych Problemów Techniki PAN

Czasopismo

Engineering Transactions

Rocznik

2012

Tom

Vol. 60, iss. 1

Strony

69--96

Opis fizyczny

Bibliogr. 34 poz., rys., wykr.

Twórcy

autor

Łodygowski M.

autor

Rusinek A.

autor

Jankowiak T.

autor

Sumelka W.

Poznan University of Technology Faculty of Civil and Environmental Engineering Institute of Structural Engineering, Piotrowo 5,60-965 Poznań, Poland, Rusinek@enim.fr

Bibliografia

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9. Łodygowski T., Theoretical and numerical aspects of plastic strain localization, D.Sc. Thesis, Publishing House of Poznan University of Technology, 312, 1996.
10. Łodygowski T., Glema A., Sumelka W., Anisotropy induced by evolution of microstructure in ductile material, [in:] 8th World Congress on Computational Mechanics (WCCM8), 5th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2008), Venice, Italy, June 30 – July 5 2008.
11. Łodygowski T., Perzyna P., Localized fracture of inelastic polycrystalline solids under dynamic loading process, International Journal Damage Mechanics, 6, 364–407, 1997.
12. Łodygowski T., Perzyna P., Numerical modelling of localized fracture of inelastic solids in dynamic loading process, International Journal for Numerical Methods in Engineering,40, 4137–4158, 1997.
13. Molinari A., Musquar C., Sutter G., Adiabatic shear banding in high speed machining of Ti-6Al-4V: experiments and modeling, International Journal of Plasticity, 18, 443—459, 2002.
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22. Perzyna P., The thermodynamical theory of elasto-viscoplasticity accounting for microshear banding and induced anisotropy effects. Mechanics, 27, 1, 25–42, 2008.
23. Rusinek A., Klepaczko J.R., Shear testing of a sheet steel at wide range of strain rates and a constitutive relation with strain-rate and temperature dependence of the flow stress, International Journal of Plasticity, 17, 1, 87–115, 2001.
24. Rusinek A., Rodr´ıguez–Mart´ınez J.A., Thermo-viscoplastic constitutive relation for aluminium alloys, modeling of negative strain rate sensitivity and viscous drag effects, Materials and Design, 30, 10, 4377–4390, 2009.
25. Rusinek A., Rodr´ıguez–Mart´ınez J.A., Arias A., A thermo-viscoplastic constitutive model for FCC metals with application to OFHC copper, International Journal of Mechanical Sciences, 52, 2, 120–135, 2010.
26. Rusinek A., Rodr´ıguez–Mart´ınez J.A., Klepaczko J.R., Pęcherski R.B., Analysis of thermo-visco-plastic behaviour of six high strength steels, Materials and Design, 30, 5, 1748–1761, 2009.
27. Rusinek A., Zaera R., Finite element simulation of steel ring fragmentation under radial expansion, International Journal of Impact Engineering, 34, 799—822, 2007.
28. Rusinek A., Zaera R., Klepaczko J.R., Constitutive relations in 3-D for a wide range of strain rates and temperatures: Application to mild steels, International Journal of Solids and Structures, 44, 17, 5611–5634, 2007.
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30. Sima M., ¨Ozel T., Modified material constitutive models for serrated chip formation simulations and experimental validation in machining of titanium alloy Ti-6Al-4V, International Journal of Machine Tools and Manufacture, 50, 943—960, 2010.
31. Sumelka W., The Constitutive Model of the Anisotropy Evolution for Metals with Microstructural Defects, Publishing House of Poznan University of Technology, Poznań, Poland, 2009.
32. Sumelka W., Łodygowski T., The influence of the initial microdamage anisotropy on macrodamage mode during extremely fast thermomechanical processes, Archive of Applied Mechanics, 81, 12, 1973–1992, 2011.
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Typ dokumentu

Bibliografia

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