X-RAY INVESTIGATIONS OF CRYSTALLINE PHASE IN POLYETHILENTEREFTALAT SUPERMOLECULAR STRUCTURE INFLUENCED BY THE THERMAL, RADIATION AND MAGNETIC EFFECTS

A. H. Martirosyan; V. N. Aghabekian; P. A. Grigoryan

doi:10.46991/PYSUA.2003.37.1.059

X-RAY INVESTIGATIONS OF CRYSTALLINE PHASE IN POLYETHILENTEREFTALAT SUPERMOLECULAR STRUCTURE INFLUENCED BY THE THERMAL, RADIATION AND MAGNETIC EFFECTS

Authors

A. H. Martirosyan Chair of Solid States, YSU, Armenia
V. N. Aghabekian Chair of Solid States, YSU, Armenia
P. A. Grigoryan Chair of Solid States, YSU, Armenia

DOI:

https://doi.org/10.46991/PYSUA.2003.37.1.059

Keywords:

polyethilentereftalat , supermolecular structure , radiation influences, crystalline phase

Abstract

The temperature dependence of the polyethilentereftalat supermolecular structure is investigated. It is shown, that the most crystalline phase is formed at 80°C temperature (1 hour) inlike the literature data, according to which the most crystalline phase is formed at 110°C. Crystalline formations size $10^{–5} cm$ are formed in polyethilentereftalat at the magnetic field influence. $\alpha$- and $\gamma$-radiation influences destroy the crystalline phase and increase the amorphous phase.

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Published

2003-03-10

Issue

Vol. 37 No. 1 (200) (2003)

Section

Physics

License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

How to Cite

Martirosyan, A. H., Aghabekian, V. N., & Grigoryan, P. A. (2003). X-RAY INVESTIGATIONS OF CRYSTALLINE PHASE IN POLYETHILENTEREFTALAT SUPERMOLECULAR STRUCTURE INFLUENCED BY THE THERMAL, RADIATION AND MAGNETIC EFFECTS. Proceedings of the YSU A: Physical and Mathematical Sciences, 37(1 (200), 59-64. https://doi.org/10.46991/PYSUA.2003.37.1.059