National Repository of Grey Literature 4 records found  Search took 0.00 seconds. 
Analytical methods determining the quality of joints of wooden adherend
Šmíra, David ; Vejpustek,, Zdeněk (referee) ; Vaněrek, Jan (advisor)
Bachelor's thesis is focused on evaluation of analytical methods, which are used for analyzing of bondline in timber adherend. Primary goal of this thesis is focused on specific methods, it means methods used for evaluation of adhesive flow into timber adherend with help of fluorescence microscopy, method of FTIR Fourier transform infrared spectroscopy and thermal analysis method such as Dynamical - mechanical analyse.
Utilization of accelerated durability test of wood glued joints for consequent service-life prediction
Šmíra, David ; Tupý, Michael (referee) ; Vaněrek, Jan (advisor)
The aim of my diploma thesis are methods which are able to describe durability aspects of glued wooden joints. The main objective are methods which primarily includes hygrothermal stress acting in the glued joint of wooden adherend and determine the service life of the specific glued joint by modelling based on Arrhenius relation and the other methods. Other part of this work is aimed to shear tests of the samples exposed to different thermal and humidity conditions and for individual sets of exposures determining the glue penetration depth into the wooden adherend by EPI fluorescent analysis. These analytic methods are used for quality check of the glued joints, which are mostly based on strength, chemical or structural parameters of the tested sample.
Analytical methods determining the quality of joints of wooden adherend
Šmíra, David ; Vejpustek,, Zdeněk (referee) ; Vaněrek, Jan (advisor)
Bachelor's thesis is focused on evaluation of analytical methods, which are used for analyzing of bondline in timber adherend. Primary goal of this thesis is focused on specific methods, it means methods used for evaluation of adhesive flow into timber adherend with help of fluorescence microscopy, method of FTIR Fourier transform infrared spectroscopy and thermal analysis method such as Dynamical - mechanical analyse.
Utilization of accelerated durability test of wood glued joints for consequent service-life prediction
Šmíra, David ; Tupý, Michael (referee) ; Vaněrek, Jan (advisor)
The aim of my diploma thesis are methods which are able to describe durability aspects of glued wooden joints. The main objective are methods which primarily includes hygrothermal stress acting in the glued joint of wooden adherend and determine the service life of the specific glued joint by modelling based on Arrhenius relation and the other methods. Other part of this work is aimed to shear tests of the samples exposed to different thermal and humidity conditions and for individual sets of exposures determining the glue penetration depth into the wooden adherend by EPI fluorescent analysis. These analytic methods are used for quality check of the glued joints, which are mostly based on strength, chemical or structural parameters of the tested sample.

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