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doc. Ing. Viera Kažimírová, PhD.
Identification number: 1273

Contacts     Graduate     Lesson
Final thesis     
Supervised theses     

Basic information

Basic information about a final thesis

Type of thesis:
Habilitation thesis
Thesis title:Evaluation of Mechanical Parameters of Pellets
Written by (author):
doc. Ing. Viera Kažimírová, PhD.
Opponent 1:prof. Ing. Ladislav Nozdrovický, PhD.
Opponent 2:
doc. Ing. Stanislav Šilhár, CSc.
Opponent 3:
doc. Ing. Petr Vaculík, Ph.D.
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        English

Title of the thesis:Evaluation of Mechanical Parameters of Pellets
The work dealt with evaluation of mechanical properties of the cylinder pellets samples. The pellets were made from different kinds of agricultural biomass by the granulating machine MGL 200 provided by the Department of Building Equipment and Technology Safety, Slovak University of Agriculture in Nitra. The pellets were submitted to compressive loading. The compressive loading curves of dependencies of force on strain and force on time were realised by the test stand Andilog Stentor 1000. Certain mechanical parameters were determined, namely the diameter of the sample, length of the sample, force at 10 % of strain, force in the first maximum of the force strain curve, strain in the first maximum of the force strain curve, modulus of elasticity, force in the inflex point of the force time and strain and stress in the inflex point of the force time and stress strain curves. The work lists correlations of mechanical parameters of individual pellet types. In addition to the mechanical parameters, density and moisture of the pellets was also observed
Key words:pellet, deformation stress, strain

Parts of thesis with postponed release:

Final thesis (final thesis appendices) unlimited
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