Využití FTIR a UV VIS spektroskopických metod v materiálových vědách
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dc.contributor.advisor |
Lapčík, Lubomír
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dc.contributor.author |
Polka, Leoš
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dc.date.accessioned |
2013-10-08T10:40:38Z |
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dc.date.available |
2017-05-14T23:00:25Z |
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dc.date.issued |
2012-02-13 |
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dc.identifier |
Elektronický archiv Knihovny UTB |
cs |
dc.identifier.uri |
http://hdl.handle.net/10563/22396
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dc.description.abstract |
Cieľom tejto diplomovej práce bolo štúdium vplyvu mechanickej orientácie na štruktúru polypropylénu (PP) metódou infračervenej spektroskopie (IČ) s Fouriérovou transformá-ciou (FTIR). Pri teplotách nad teplotou skleného prechodu Tg dochádza v orientovanej štruktúre PP v čase k pozvoľnému preusporiadaniu makromolekúl PP a ku znižovaniu kon-centrácie defektov. Tieto procesy sú v tejto diplomovej práci študované pomocou analýzy FTIR spektier a ich rozkladom na jednotlivé príspevky. Merania boli prevádzané v transmisnom usporiadaní na IČ spektrometri FTIR-8601PC (Shimadzu, Japonsko) pri izbovej teplote. Študované materiály boli podrobené taktiež UV VIS spektroskopickej ana-lýze. |
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dc.format |
85 |
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dc.format.extent |
1840797 bytes |
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dc.format.mimetype |
application/pdf |
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dc.language.iso |
cs |
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dc.publisher |
Univerzita Tomáše Bati ve Zlíně |
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dc.rights |
Práce je přístupná bez omezení od 14.05.2017 |
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dc.subject |
polypropylén
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dc.subject |
FTIR
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dc.subject |
infračervená spektroskopia
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dc.subject |
mechanická orientácia
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dc.subject |
polypropylene
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en |
dc.subject |
FTIR
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dc.subject |
infrared spectroscopy
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dc.subject |
mechanical orientation
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en |
dc.title |
Využití FTIR a UV VIS spektroskopických metod v materiálových vědách |
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dc.title.alternative |
Application of FTIR and UV VIS Spectroscopic Methods in Materials Science |
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dc.type |
diplomová práce |
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dc.contributor.referee |
Macháčková, Alena |
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dc.date.accepted |
2012-06-06 |
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dc.description.abstract-translated |
The aim of this MSc. thesis was to study the effect of mechanical orientation on structure of polypropylene (PP) by means of infrared spectroscopy (IR) with Fourier transformation (FTIR). At the temperatures above glass transition temperature Tg the gradual rearrange-ment of PP macromolecules was proceeding and decrease of defects concentrations with time was observed. The latter rearrangement processes were followed in this thesis by means of analysis of FTIR spectra and their decomposition to individual components. Measurements were performed in transmission mode on IR spectrometer FTIR-8601PC (Shimadzu, Japan) at the ambient temperature. Studied materials were also analyzed by means of UV VIS spectroscopy. |
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dc.description.department |
Ústav fyziky a mater. inženýrství |
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dc.description.result |
obhájeno |
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dc.parent.uri |
http://hdl.handle.net/10563/197
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dc.parent.uri |
http://hdl.handle.net/10563/220
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dc.rights.auth |
veřejné |
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dc.thesis.degree-discipline |
Materiálové inženýrství |
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dc.thesis.degree-discipline |
Materials Engineering |
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dc.thesis.degree-grantor |
Univerzita Tomáše Bati ve Zlíně. Fakulta technologická |
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dc.thesis.degree-grantor |
Tomas Bata University in Zlín. Faculty of Technology |
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dc.thesis.degree-name |
Ing. |
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dc.thesis.degree-program |
Chemie a technologie materiálů |
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dc.thesis.degree-program |
Chemistry and Materials Technology |
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dc.identifier.stag |
26764
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utb.result.grade |
B |
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dc.date.submitted |
2012-05-14 |
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