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Dynamic mechanical spectrometry for the study of multiphase polymer materials
Author(s) -
Cavaille J. Y.,
Jourdan C.,
Perez J.
Publication year - 1988
Publication title -
makromolekulare chemie. macromolecular symposia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.257
H-Index - 76
eISSN - 1521-3900
pISSN - 0258-0322
DOI - 10.1002/masy.19880160124
Subject(s) - interphase , polymer , materials science , phase (matter) , amorphous solid , morphology (biology) , mass spectrometry , chemical engineering , composite material , chemistry , crystallography , chromatography , organic chemistry , geology , engineering , paleontology , genetics , biology
The dynamic mechanical behaviour of multiphase polymer materials depends on two factors: (i) properties of each phase and (ii) geometric arrangement of these phases (so‐called morphology). Analysis of experimental results has been performed in order to separate these two factors; it leads to informations about morphology, presence of interphase between main phases, chemical composition of different domains and possible changes in physical properties of one phase, induced by its neighbours. The interest in such an analysis based on mechanical spectrometry appears important because of difficulties in direct investigations (low contrast in Electron Microscopy, poor information provided by X‐ray measurements on amorphous polymers … )