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Overnight Sleeping in the Large Landscape Protected Areas: The Relation Between Conservationist and Bivouacking Subject
Holubová, Anna ; Kuřík, Bohuslav (advisor) ; Peřina, Vlastimil (referee)
This thesis deals with the conflict of nature and the landscape protection with recreational use of nature. This conflict is examined in relation to "conservationist subject" and "bivouacking subject" in the context of ecogovernmentality, i.e. the shift of nature to the government sphere. The aim of this thesis is to introduce more of cosmology of nature protection, besides the dominant one - conservational, and to understand their relation. The thesis is divided into two parts - a theoretical part and an empirical part. The theoretical part is devoted to the theory of subjectivity and the concept of ecogovernmentality in the context of chosen ethnographic studies. The empirical part is dedicated to ethnographic research of bivouacking subjects. The results of the research are based on the comparison of data acquired from the ethnographic research with abstracted figures of "conservationist subject" - as defined by visitor rules of the protected areas and the law of nature and landscape protection and "bivouacking subject" - made by stays in nature or scout education. The result of this thesis is the discovery of similarity of both subjects, which in large extent overlap, however not completely. Bivouacking subjects get into conflict with tourists, against which they delimit themselves, rather than...
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Preparation of ppHMDSO Thin Films in Capacitively Coupled RF Glow Discharges under Dusty Plasma Conditions
Homola, V. ; Buršíková, V. ; Kelar, L. ; Kelarová, Š. ; Stupavska, M. ; Peřina, Vratislav
The deposition of organosilicone thin films from mixture of hexamethyldisiloxane (HMDSO) and oxygen by using capacitively coupled R.F. glow discharges under dusty plasma conditions was investigated. High resolution topography and mechanical property maps of the prepared films were acquired by using atomic force microscopy techniques. The chemical bond and composition of the deposited films were analyzed by Fourier transform infrared spectroscopy (FTIR) and X-ray photoelectron spectroscopy (XPS). The mechanical properties of the films were studied using quasistatic as well as dynamic nanoindentation tests and their surface free energies were evaluated by means of contact angle measuring technique using several testing liquids exhibiting various surface tensions. The thermal stability of the films was studied using thermal desorption spectroscopy. Neural network modelling was used to study the effect of plasma parameters on the hardness of ppHMDSO films
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Overnight Sleeping in the Large Landscape Protected Areas: The Relation Between Conservationist and Bivouacking Subject
Holubová, Anna ; Kuřík, Bohuslav (advisor) ; Peřina, Vlastimil (referee)
This thesis deals with the conflict of nature and the landscape protection with recreational use of nature. This conflict is examined in relation to "conservationist subject" and "bivouacking subject" in the context of ecogovernmentality, i.e. the shift of nature to the government sphere. The aim of this thesis is to introduce more of cosmology of nature protection, besides the dominant one - conservational, and to understand their relation. The thesis is divided into two parts - a theoretical part and an empirical part. The theoretical part is devoted to the theory of subjectivity and the concept of ecogovernmentality in the context of chosen ethnographic studies. The empirical part is dedicated to ethnographic research of bivouacking subjects. The results of the research are based on the comparison of data acquired from the ethnographic research with abstracted figures of "conservationist subject" - as defined by visitor rules of the protected areas and the law of nature and landscape protection and "bivouacking subject" - made by stays in nature or scout education. The result of this thesis is the discovery of similarity of both subjects, which in large extent overlap, however not completely. Bivouacking subjects get into conflict with tourists, against which they delimit themselves, rather than...
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Deposition and Characerization of Protective DLC Coatings on Viscoelastic Substrates
Buršíková, V. ; Bochníček, Z. ; Franta, D. ; Sťahel, P. ; Kelar, L. ; Buršík, Jiří ; Klapetek, P. ; Bláhová, O. ; Peřina, Vratislav ; Zemek, J. ; Zajíčková, L.
Deposition and characerization of protective DLC Coatings on viscoelastic substrates.
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Studium mechanických vlastností gradovaných amorfních DLC povlaků deponovaných PECVD
Buršíková, V. ; Stoica, A. ; Sobota, Jaroslav ; Grossman, Jan ; Fořt, Tomáš ; Klapetek, P. ; Buršík, Jiří ; Peřina, Vratislav ; Bláhová, O.
For optimisation of performance of the coating there is necessary to optimise the following materials parameters: the elastic modulus, hardness, surface strength, film fracture toughness and film-substrate adhesion. We proposed to protect the substrate surface with graded coating, which has monotonically graded elastic modulus and Poisson's ratio.
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