Open AccessРаспределение по размерам нанокристаллических элементов структуры полиэтилена
Author(s) -
В.М. Егоров,
А.К. Борисов,
В.А. Марихин,
Л.П. Мясникова,
Е.М. Иванькова
Publication year - 2022
Publication title -
pisʹma v žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-7471
pISSN - 0320-0116
DOI - 10.21883/pjtf.2022.08.52367.19147
Subject(s) - materials science , nanocrystalline material , distribution (mathematics) , polyethylene , polymer , statistical physics , thermodynamics , mathematics , physics , composite material , mathematical analysis , nanotechnology
A method for calculating the size distribution of nanocrystalline elements of the polymer structure is proposed. The longitudinal size distribution (thickness) of ultrahigh molecular weight polyethylene lamellae was calculated from calorimetric data. The results of calculating the maximum values of the distribution are consistent with the known data obtained by other methods.