|
| << vorige | volgende >> |
Tijdschrift beschrijving
Alle jaargangen van het bijbehorende tijdschrift
Alle afleveringen van het bijbehorende jaargang
Alle artikelen van de bijbehorende aflevering
Details van artikel 5 van 12 gevonden artikelen
| Titel: |
Structural and Mechanical Behavior of Polymethylmethacrylate Containing Diethyl Siloxane Oligomer |
| Auteur: |
Arzhakov, M. S. Arzhakov, S. A. Gustov, V. V. Kevdina, I. B. Shantarovich, V. P. |
| Verschenen in: |
International journal of polymeric materials |
| Paginering: | Jaargang 39 (1998) nr. 3-4 pagina's 319-333 |
| Jaar: |
1998-02-01 |
| Inhoud: |
Using the method of positron annihilation, structural changes induced by introduction of diethyl siloxane oligomers to PMMA were studied. The effect of these structural changes on the mechanical behavior of PMMA was discussed in terms of structural inhomogeneity of PMMA: existence of structural sublevels with different packing density and ordering. Deformation of glassy polymers at low strains as well as such mechanical characteristics as yield stress and contribution of low-temperature component to the temperature-induced relaxation of plastic deformation were shown to be controlled by segmental mobility in structural sublevels with a lower packing density. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 5 van 12 gevonden artikelen
| << vorige | volgende >> |