The Use of Digital Image Analysis and Rheological Tools to Characterize Nanofiber Based Textiles

Autor:	Wannes Sambaer, Martin Zatloukal, Dusan Kimmer
Rok vydání:	2009
Předmět:	Materials science Scanning electron microscope Young's modulus Viscoelasticity law.invention symbols.namesake chemistry.chemical_compound Rheology chemistry law Nanofiber symbols Composite material Porosity Filtration Polyurethane
Zdroj:	AIP Conference Proceedings.
DOI:	10.1063/1.3203282
Popis:	Polyurethane (PU) solved in dimethylformamide (DMF) was electrospun under one set of conditions on two different support textiles. The mechanical properties were measured and aerosol filtration tests were done. The hole size distribution was calculated with a new digital image analysis methodology on SEM images. It has been found that supporting textiles have very high effect on mechanical properties and filtration efficiency of nanofiber mats (even if their fiber diameter distributions were practically identical), which can be explained by different porosity of the prepared samples.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::5af5c90629376102f7f0a4a5d9041d36 https://doi.org/10.1063/1.3203282 Zobrazit plný text záznamu