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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
Search results
Showing 1 to 10 of 49 (0.045 seconds)Spelling suggestions: "subject:"mezi"" "subject:"metz""
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Carl Mez : ein Unternehmer in Industrie, Politik und Kirche /Vom Orde, Klaus. January 1994 (has links)
Zugl.: Marburg, Universiẗat, Diss., 1991.
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| 2 |
Degradace dřeva akátu napadeného dřevokaznou houbou (Trametes versicolor)Rašík, Jan January 2010 (has links)
No description available.
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| 3 |
Podtlaková impregnace dřeva topolu roztoky chloridu sodnéhoPařil, Petr January 2011 (has links)
No description available.
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| 4 |
Stavba a vybrané vlastnosti dřeva dubu letního z lužního lesaKuba, Jiří January 2008 (has links)
No description available.
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Porovnání vybraných mechanických vlastností olše z ChorvatskaMilch, Jaromír January 2012 (has links)
No description available.
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Stopy historického využívání krajiny podhůří Blanského lesaŽvaková, Marie January 2012 (has links)
No description available.
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Posouzení a experimentální srovnání metod zjišťování ohybových vlastností materiálů na bázi dřevaJaníček, Jiří January 2013 (has links)
No description available.
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| 8 |
Principy cílené úpravy vlastností vrstvovitých materiálů / Principles targeted Edit the properties of layered materialsHoužvíček, Petr January 2016 (has links)
Target of the thesis was an investigation of the influence of selected factors (tree species, thickness of material, type of glue and cyclic loading) and their combinations on strength properties of laminated lumber. This measured properties were: bending strength, modulus of elasticity, limit of proportionality, coefficient of bendability and shear strength of glued joint.
Most important factor for bending strength, modulus of elasticity and limit of proportionality was the tree species. For coefficient of bendability and shear strength of glued joint the most important was the material thickness. Influence of cyclic loading and type of glue, weren´t proved.
After that, we simulated our investigation which we made in computer program based on finite element method. The simulation corresponded just for thicker tested samples.
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| 9 |
Revitalizační opatření v povodí toku MalšinkaVeitová, Lucie January 2006 (has links)
No description available.
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| 10 |
Mechanické vlastnosti lamelového materiálu / Mechanical properties of the lamellae materialsVokatý, Vojtěch January 2016 (has links)
This thesis evaluated experimental research on the influence of selected factors (species, thickness, density, number of stress cycles) on the specified material characteristics (modulus of elasticity, modulus of rupture, limit of proportionality, bendability coefficient). The measured values were statistically evaluated and expressed in tables and graphs. Beech (Fagus Sylvatica L.) was selected to represent hardwood and aspen (Populus Tremula L.) softwood.
Tree species affects all observed characteristics. The results show that the modulus of elasticity increases with increasing densification of the material, but decreases with the increasing thickness of the material. A similar dependence is observed even with the modulus of rupture and limit of proportionality, which is also dependent on the number of cycles. The bendability coefficient is affected by material thickness.
It is expected that based on the evaluation of the results it will be possible to design materials with tailored properties.
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