Ефективні властивості макроскопічно неоднорідних середовищ із реструктуризацією

Автор(и)

  • A.O. Snarskii National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”, Institute for Information Registration Problems, Nat. Acad. of Sci. of Ukraine

DOI:

https://doi.org/10.15407/ujpe70.10.697

Ключові слова:

пружнi властивостi, наближення ефективного середовища, самоузгоджене випадкове гетерогенне середовище, двофазний композитний матерiал, порiг перколяцiї

Анотація

У невеликому оглядi розглянуто проблеми опису кiнетичних явищ у макроскопiчно випадково невпорядкованих середовищах. Завдання, якими займався П.М. Томчук. Частину ранiше одержаних результатiв було описано в оглядi П.М. Томчука в Українському фiзичному журналi. Описано сучасний стан теорiї, створеної для дослiдження нового типу матерiалiв iз змiнною структурою. Одним iз таких матерiалiв є магнiтоеластомери, що мають рiзноманiтнi застосування в технiцi та медицинi. Описано використання введеного поняття рухомого порогу протiкання для опису магнiтних та пружних властивостей магнiтоеластомерiв.

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Опубліковано

2025-10-29

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