Morphological, Thermal, And Mechanical Characterization of Sansevieria Trifasciata Fibers

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F15%3A00003043" target="_blank" >RIV/46747885:24410/15:00003043 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.tandfonline.com/doi/abs/10.1080/15440478.2014.914006?journalCode=wjnf20" target="_blank" >http://www.tandfonline.com/doi/abs/10.1080/15440478.2014.914006?journalCode=wjnf20</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/15440478.2014.914006" target="_blank" >10.1080/15440478.2014.914006</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Morphological, Thermal, And Mechanical Characterization of Sansevieria Trifasciata Fibers

Popis výsledku v původním jazyce

Sansevieria trifasciata is a common perennial plant which freely grows and widely found in homes, parks, and woodlands. In this research, we studied the morphology using Scanning Electron Microscope and Fourier Transform Infrared (FTIR); thermal properties using Thermogravimetric (TGA) and Differential Scanning Calorimetric (DSC) analyses; mechanical behavior through tensile tests of Sansevieria trifasciata fiber (STF) obtained from Butaleja in Eastern Uganda. Findings show that the fiber has an irregular cross-sectional shape with lumens in the center, the fiber diameter was between 80 and 120 ?m. TGA tests showed that the fiber is stable below 200°C with maximum cellulose decomposition temperature of 315°C. DSC showed that the fiber?s crystallizationtemperature was 310.5°C and lignin decomposition temperature of 372.7°C. The surface functional groups were majorly of cellulose, hemicelluloses, and lignin in direct correlation with research elsewhere on natural fibers.

Název v anglickém jazyce

Morphological, Thermal, And Mechanical Characterization of Sansevieria Trifasciata Fibers

Popis výsledku anglicky

Sansevieria trifasciata is a common perennial plant which freely grows and widely found in homes, parks, and woodlands. In this research, we studied the morphology using Scanning Electron Microscope and Fourier Transform Infrared (FTIR); thermal properties using Thermogravimetric (TGA) and Differential Scanning Calorimetric (DSC) analyses; mechanical behavior through tensile tests of Sansevieria trifasciata fiber (STF) obtained from Butaleja in Eastern Uganda. Findings show that the fiber has an irregular cross-sectional shape with lumens in the center, the fiber diameter was between 80 and 120 ?m. TGA tests showed that the fiber is stable below 200°C with maximum cellulose decomposition temperature of 315°C. DSC showed that the fiber?s crystallizationtemperature was 310.5°C and lignin decomposition temperature of 372.7°C. The surface functional groups were majorly of cellulose, hemicelluloses, and lignin in direct correlation with research elsewhere on natural fibers.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JJ - Ostatní materiály

OECD FORD obor

—

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Journal of Natural Fibers

ISSN

1544-0478

e-ISSN

—

Svazek periodika

12

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

10

Strana od-do

201-210

Kód UT WoS článku

000354044400001

EID výsledku v databázi Scopus

2-s2.0-84928956353