Hodnocení nasákavosti košilovin pomocí termografické techniky
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Date
2014-11-11
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Abstract
Diplomová práce je zaměřena na hodnocení nasákavosti košilovin pomocí termografické techniky. Vysvětleny jsou zde finální úpravy aplikované na košiloviny a také zaměření na oděvní komfort. V práci jsou charakterizovány procesy spojené s transportem vlhkosti, faktory ovlivňující transport vlhkosti a vliv vlhkosti na vlastnosti textilních materiálů. Práce se zabývá teorií termografie, stručným popisem termogramu, emisivity, odrážejícího se zdánlivého tepla, termovizní kamerou a také jsou zmíněny oblasti použití termografie. Hlavním cílem experimentální části práce je na základě zkoumaných materiálů zjistit vliv finálních úprav na vzlínavost a savost košilovin. První část experimentu je zaměřena na simulaci navlhčení košilovin při pocení. Pro vyhodnocení je použita metoda srovnávací termografické techniky a metoda vážení po absorpci kapaliny do struktury textilie. Ve druhé části experimentu je charakterizována vzlínavost. Tato zkouška je také měřena pomocí termografické techniky s následným měřením metodou vážení po absorpci do struktury textilie. Výsledky z obou částí jsou statisticky vyhodnoceny a graficky znázorněny.
Diploma thesis is focused on the evaluation of absorbability of the shirting by using thermographic techniques. Final treatment applied on the shirting fabric is explained and work is also focused on the clothing comfort. This thesis characterized the processes associated with the transport of moisture, factors affecting the transport of moisture and impact of humidity on textile materials. The work deals with the theory of thermography, a brief description of thermogram, emissivity, reflecting the apparent heat, thermovision camera, and also areas using thermography are mentioned. The main aim of the experimental part is to determine the influence final adjustments to the capillarity and absorbency of the shirt fabrics on the based examined materials. The first part of the experiment is focused on simulating moistening of the shirt fabrics when sweating. For evaluation is used method of comparative thermography technique and the method of weighing after absorption of liquid into the fabric structure. In the second part of the experiment is characterized capillarity. This test is also measured by thermographic technique with subsequent measurement of the weighing method, after absorption into the fabric structure. The results of both parts are statistically evaluated and graphically illustrated.
Diploma thesis is focused on the evaluation of absorbability of the shirting by using thermographic techniques. Final treatment applied on the shirting fabric is explained and work is also focused on the clothing comfort. This thesis characterized the processes associated with the transport of moisture, factors affecting the transport of moisture and impact of humidity on textile materials. The work deals with the theory of thermography, a brief description of thermogram, emissivity, reflecting the apparent heat, thermovision camera, and also areas using thermography are mentioned. The main aim of the experimental part is to determine the influence final adjustments to the capillarity and absorbency of the shirt fabrics on the based examined materials. The first part of the experiment is focused on simulating moistening of the shirt fabrics when sweating. For evaluation is used method of comparative thermography technique and the method of weighing after absorption of liquid into the fabric structure. In the second part of the experiment is characterized capillarity. This test is also measured by thermographic technique with subsequent measurement of the weighing method, after absorption into the fabric structure. The results of both parts are statistically evaluated and graphically illustrated.
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košiloviny, finální úpravy, nasákavost, vzlínavost, transport vlhkosti, termografie, shirting, final treatment, water absorption, capillarity, moisture transport, thermography