Oct 22, 2020   11:53 p.m. Sergej
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Ing. Jozef Feranc, PhD.
Identification number: 10019
University e-mail: jozef.feranc [at] stuba.sk
 
Vedecký pracovník KS II.b. CSc.,PhD. - Department of Plastics, Rubber and Fibres (IPM FCFT)

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Basic information

Basic information about a final thesis

Type of thesis:
Dissertation thesis
Thesis title:
Application of multicomponent fillers in rubber blends
Written by (author):
Ing. Jozef Feranc, PhD.
Department:
Department of Plastics, Rubber and Fibres (IPM FCFT)
Thesis supervisor:
Opponent 1:
prof. Ing. Vratislav Ducháček, DrSc.
Opponent 2:
Ing. Karol Kosár, CSc.
Final thesis progress:
Final thesis was successfully defended.


Additional information

Additional information about the final thesis follows. Click on the language link to display the information in the desired language.

Language of final thesis:
Slovak

Slovak        English

Title of the thesis:
Application of multicomponent fillers in rubber blends
Summary:The submitted dissertation work is focused on application of multi-component fillers in rubber blends which are composed with application of non-traditional materials, as collagen hydrolysate, starch and lignin. The combinations of the non-traditional fillers with commercial types of fillers (silica, carbon black) were studied in blends, on the basis of natural rubber and styrene-butadiene rubber. The effects of relative ratios of applied fillers were investigated. Effect on vulcanization characteristics, network density, dynamical-mechanical and mechanical properties of vulcanizates was described. The scanning electron microscopy was used for morphology study of vulcanizates The results have proved that the final physical-mechanical and dynamic-mechanical properties can be modelled by relative ratios of applied fillers and their total content in the blend. The findings can possibly allow for preparing vulcanizates for a wide spectrum of applications.
Key words:
Styrene-butadiene rubber, Multicomponent fillers, Lignin, Natural rubber, Collagen hydrolysate, Rubber blends, Starch

Current level of public release
 
access to digital copies of seminar papers and theses via academic / university library for study, scientific, educational and information purposes only to university users (access check based on computer's IP address or on login and password).


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Parts of thesis with postponed release:

Final thesis (final thesis appendices) unlimited
Reviews for final thesis unlimited