The first part of the thesis investigates the effects of electron beam irradiation
on polymeric structures. Particular attention is given to the influence of varying
irradiation dose on cross-linking efficiency, crystallinity (??), and mechanical
behavior. Experimental results demonstrate how irradiation modifies the
material’s resistance to deformation and enhances its thermal stability at elevated
temperatures. The relationship between copolymer composition and the
efficiency of cross-linking reactions is explored in detail, providing insights into
the optimization of material performance through structural control.
The second part focuses on the hydrolytic degradation of the biodegradable
copolyester poly(butylene succinate-co-adipate) (PBSA) under controlled
laboratory conditions. The study evaluates the impact of hydrolysis on molecular
weight, molecular weight distribution (??????), and thermal properties such as
melting (????) and glass transition temperatures �????�. Emphasis is placed on the
changes in crystallization behavior and morphological evolution of the polymer,
as observed at the microscopic level. These findings contribute to a deeper
understanding of the long-term stability and environmental degradability of
polymeric materials in various conditions.
This doctoral thesis summary presents a comprehensive and integrated analysis
of the effects of electron beam irradiation and hydrolytic degradation on the
physicochemical and mechanical properties of polymeric materials. The results
contribute fundamentally to the design of advanced polymers with tunable
performance parameters and provide a scientific basis for predicting their
durability and functional behavior under demanding service conditions.
| ISBN: | 978-80-7678-388-1 |
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| EAN: | 9788076783881 |
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| Počet stran |
68 stran |
| Datum vydání |
30. 12. 2025 |
| Pořadí vydání |
První |
| Jazyk |
anglický |
| Vazba |
e-kniha - pdf |
| Autor: |
Anna Švarcová |
| Nakladatelství |
Univerzita Tomáše Bati ve Zlíně |
| Tématická skupina |
999 - nezařazeno |
| Neprodejná publikace. Publikaci je možné poptávat zde: Volně dostupné na http://hdl.handle.net/10563/59079 |
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