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  • 1
    Electronic Resource
    Electronic Resource
    On the theory of melting polymer crystals (1991)
    Springer
    Colloid & polymer science 269 (1991), S. 867-872 
    Details
    ISSN: 1435-1536
    Keywords: Paraffincrystal ; polyethylenecrystal ; melting ; premeltingtransitions ; conformationaldefect
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Abstract On the basis of the intermolecular potentials data structural phase transitions in polymer crystals (polyethylene) are described. By using the meanfield approximation, the theories of premelting transitions for paraffin crystals and conformational melting of polyethylene crystals were developed. The dependence of temperatures of such transitions upon chain length was calculated and rather good agreement with experimental data was shown.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00657302
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    The extended Frenkel-Kontorova model and its application to the problems of brittle fracture and adhesive failure (1993)
    Springer
    International journal of fracture 64 (1993), S. 93-99 
    Details
    ISSN: 1573-2673
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Abstract The problem of mechanical equilibrium of a layer on a crystalline substrate under the action of tensile force is considered. A model Hamiltonian is proposed and equations of motion and equilibrium are derived. Solutions of these equations are obtained, corresponding to Frenkel-Kontorova dislocation and crack. It is shown that crack length is proportional to inverse tensile force: 1 ∝ P -1.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00019627
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Dynamics of the polyethylene crystal (1991)
    Springer
    Mechanics of composite materials 27 (1991), S. 167-172 
    Details
    ISSN: 1573-8922
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00614733
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    Paper (German National Licenses)
    Fulltext
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