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pro vyhledávání: '"Tarek Kershah"'
Publikováno v:
Macromolecular Theory and Simulations, 29(4):2000018. Wiley-VCH Verlag
The response of uniaxial and biaxial anisotropic polypropylene is discussed. A 3D elasto-viscoplastic constitutive model is developed to account for material anisotropy. The famous Hill’s anisotropic yield criterion is combined with the Eyring rela
Publikováno v:
Wear, 440-441:203089. Elsevier
During the lifetime of polycarbonate surfaces, which for example are used as helmets or protective eye visors, friction and abrasive wear may result from scratching or sliding cycles. Previous research showed that it is essential to understand the in
Publikováno v:
Tribology International, 141:105946. Elsevier
Isotactic polypropylene (iPP) is a low cost semi-crystalline polymer that is easy to process, has a wide variety in properties and is, therefore, used in many applications. Many of these applications require enhanced wear-resistance to prolong the li