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Modelirovanie Kristalla Polietilena S Razvetvleniyami V Tsepyakh: Molekulyarno-dinamicheskaya Model' Ortorombicheskogo Kristalla Polietilena S Razvetvleniyami V Tsepyakh Nikolay Balabaev Russian edition
Modelirovanie Kristalla Polietilena S Razvetvleniyami V Tsepyakh: Molekulyarno-dinamicheskaya Model' Ortorombicheskogo Kristalla Polietilena S Razvetvleniyami V Tsepyakh
Nikolay Balabaev
Odnoy iz vazhneyshikh strukturnykh kharakteristik makromolekul yavlyaetsya ikh regulyarnost'. Est' metody, pozvolyayushchie poluchit' informatsiyu o detalyakh lokal'noy struktury razlichnykh neregulyarnykh sopolimerov. Eto metody komp'yuternogo modelirovaniya. Sushchestvuet odin vid defektov, kotoryy mozhno modelirovat', opirayas' na dannye real'nykh eksperimentov, t.e. sravnivaya komp'yuternuyu model' s parametrami real'nykh kristallov. Eto khimicheskie defekty, svyazannye s polimernoy tsep'yu khimicheskimi svyazyami. Prosteyshim primerom takikh defektov yavlyayutsya razvetvleniya parafinovogo tipa. Nami bylo pokazano, chto vvedenie razvetvleniy v postroennye v komp'yuternom eksperimente iskhodno regulyarnye makromolekuly pozvolyaet prosledit' za izmeneniyami struktury i dinamiki tsepi s postepenno narastayushchey neregulyarnost'yu v funktsii kontsentratsii vvedennykh defektov, a takzhe za narusheniyamiupakovki blizhayshikh k defektu sosednikh tsepey kristalla.
| Media | Books Paperback Book (Book with soft cover and glued back) |
| Released | July 12, 2011 |
| ISBN13 | 9783844359220 |
| Publishers | LAP LAMBERT Academic Publishing |
| Pages | 144 |
| Dimensions | 150 × 8 × 225 mm · 233 g |
| Language | German |
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