Polymers foam structure numerical identification

• Autorzy: Rumianek P. , Żach P

Identyfikatory

DOI

10.5604/12314005.1133226

• Języki publikacji: EN

Abstrakty

EN

Polymers found regard among engineers and researcher their special proprieties. Now, we find using the polymers at present in the most advanced technically the branches of industry. In construction of machines, more and more often are practical used hyperdeform materials. The group of construction materials, called hyperdeformable, includes among others: elastomers, plastics made based on rubber, thermoplastic structures, such as polycarbonate, gels and sols, composites and foams: open and closed pores. Porous structures are produced on the basis of different materials, synthetic thermoplastic polymers and thermosetting. The problem of porous materials is taken in many research centres in the world. Porous materials (also called cellular plastics, foam plastics or foamed plastics) include gas phase dispersed in a solid phase of polymeric material. Properties of such systems depend on the properties of the polymer warp and cell structure comprising the gas phase. Approach previously used to anticipate and interpret the behaviour of the hyperdeformable structures, using the theory of hyperelastic materials, does not resolve the issue because it only describes the elastic properties. The article presents an original methodology developed structural identification the viscoelastic properties of hyperdeformable materials, and in particular modern construction materials from the group of plastics and composites of elastomers, foams, etc

Słowa kluczowe

EN

elastomers; polymers foam; oscillation; very large reversible deformation

• Wydawca: Łukasiewicz Research Network - Institute of Aviation ; European Science Society of Powertrain and Transport KONES Poland ; Wydawnictwo Instytutu Technicznego Wojsk Lotniczych
• Czasopismo: Journal of KONES
• Rocznik: 2014
• Tom: Vol. 21, No. 3
• Strony: 259--263
• Opis fizyczny: Bibliogr. 9 poz., rys.

Twórcy

autor

Rumianek P.

• Warsaw Institute of Technology Department of Materials Engineering Narbutta Street 84, 02-524 Warsaw, Poland tel.: [phone], fax: [phone]

autor

Żach P

• Warsaw Institute of Technology Department of Materials Engineering Narbutta Street 84, 02-524 Warsaw, Poland tel.: [phone], fax: [phone]

Bibliografia

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• [3] Żach, P., Structural identification of the spring and damping quality for hyperdeform materials, ITERWarsaw2013.
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• [5] Ogden, R. W., Roxburgh D. G., A Pseudo-Elastic Model for the Mullins Effect in Filled Rubber, Proceedings of the Royal Society of London, Series A, Vol. 455, pp. 2861-2877, 1999.
• [6] Ogden, R. W., Nonlinear Elasticity with Application to Material Modeling, Institute of Fundamental Technological Research, Polish Academy of Sciences, Lecture Notes 6, Warsaw 2003.
• [7] Dudziak, M., Mielniczuk, J., Nieklasyczne modele materiałów w projektowaniu maszyn, Wydawnictwo Instytutu Technologii Eksploatacji, Radom 2001.
• [8] ABAQUS Online Documentation: Version 6.6, 2006.
• [9] Osiński, J., Żach, P., Sprawozdanie z pracy badawczej nr584/03/Wn50/NE-OZ-TX/D, Opracowanie nowych metod odzysku materiałów poliuretanowych z wyposażenia pojazdów, Ministerstwo Środowiska, Warszawa 2004.