The Effect of Thermal and Mechanical Load on the Moisture Diffusivity of Two Carbon Fiber Reinforced Cement Composites

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The Effect of Thermal and Mechanical Load on the Moisture Diffusivity of Two Carbon Fiber Reinforced Cement Composites

Popis výsledku v původním jazyce

The liquid moisture transport in two different types of carbon fiber reinforced cement composites is studied in dependence on thermal load up to 10000C, tensile stress up to breaking value and their combination. The preheating temperature is identified as the most important factor affecting the moisture diffusivity. The differences between the reference specimens and specimens preheated to 10000C are around two orders of magnitude. The effect of tensile load is found to be negligible compared to the reference values. Also the combined effects of tensile and thermal load do not lead to any significant differences compared to the thermally loaded specimens. The magnitude of changes in moisture diffusivity in dependence on preheating temperature is foundto be also strongly affected by the type of cement used in the particular carbon fiber reinforced cement composites

Název v anglickém jazyce

The Effect of Thermal and Mechanical Load on the Moisture Diffusivity of Two Carbon Fiber Reinforced Cement Composites

Popis výsledku anglicky

The liquid moisture transport in two different types of carbon fiber reinforced cement composites is studied in dependence on thermal load up to 10000C, tensile stress up to breaking value and their combination. The preheating temperature is identified as the most important factor affecting the moisture diffusivity. The differences between the reference specimens and specimens preheated to 10000C are around two orders of magnitude. The effect of tensile load is found to be negligible compared to the reference values. Also the combined effects of tensile and thermal load do not lead to any significant differences compared to the thermally loaded specimens. The magnitude of changes in moisture diffusivity in dependence on preheating temperature is foundto be also strongly affected by the type of cement used in the particular carbon fiber reinforced cement composites

Druh

D - Stať ve sborníku

CEP obor

JI - Kompositní materiály

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2003

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of International Workshop: Physical and Material Engineering 2003

ISBN

80-227-1924-2

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

91-96

Název nakladatele

STU

Místo vydání

Bratislava

Místo konání akce

Richňava

Datum konání akce

3. 9. 2003

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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