Quantitative Analysis of Semicrystalline Blends SAXS Data: Theoretical Modeling versus Linear Correlation Function
This paper compares the results yielded by two methods of small-angle X-ray scattering data analysis for semicrystalline polymer blends. The first method is based on the use of a theoretical modeling for isotropic samples and a subsequent curve fitting. The second one is a more familiar method, base...
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| Format: | Article |
| Language: | English |
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Wiley
2010-01-01
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| Series: | International Journal of Polymer Science |
| Online Access: | http://dx.doi.org/10.1155/2010/829752 |
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| author | Mohamed Fatnassi Fadhel Ben Cheikh Larbi Jean Louis Halary |
| author_facet | Mohamed Fatnassi Fadhel Ben Cheikh Larbi Jean Louis Halary |
| author_sort | Mohamed Fatnassi |
| collection | DOAJ |
| description | This paper compares the results yielded by two methods of small-angle X-ray scattering data analysis for semicrystalline polymer blends. The first method is based on the use of a theoretical modeling for isotropic samples and a subsequent curve fitting. The second one is a more familiar method, based on the calculation of the linear one-dimensional correlation function. The experimental material considered for this purpose deals with
a series of semi-crystalline blends of poly(vinylidene fluoride) and poly(methyl methacrylate), with a PVDF content covering the range 50 wt%–100 wt%. The results obtained by both calculation methods are systematically confronted to the crystallinity degrees deduced from wide angle X-ray scattering patterns. |
| format | Article |
| id | doaj-art-5f43c6c3f42348cdba3848d1ce645d46 |
| institution | Kabale University |
| issn | 1687-9422 1687-9430 |
| language | English |
| publishDate | 2010-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Polymer Science |
| spelling | doaj-art-5f43c6c3f42348cdba3848d1ce645d462025-08-20T03:34:22ZengWileyInternational Journal of Polymer Science1687-94221687-94302010-01-01201010.1155/2010/829752829752Quantitative Analysis of Semicrystalline Blends SAXS Data: Theoretical Modeling versus Linear Correlation FunctionMohamed Fatnassi0Fadhel Ben Cheikh Larbi1Jean Louis Halary2Laboratoire de Physico-chimie des Matériaux Polymères, Institut Préparatoire aux Etudes Scientifiques et Techniques, BP51, 2070 La Marsa, TunisiaLaboratoire de Physico-chimie des Matériaux Polymères, Institut Préparatoire aux Etudes Scientifiques et Techniques, BP51, 2070 La Marsa, TunisiaLaboratoire de Physico-chimie des Polymères et Milieux Dispersés (UMR 7615), Ecole Supérieure de Physique et Chimie Industrielles de la Ville de Paris, 10, rue Vauquelin, 75231 Paris cedex 05, FranceThis paper compares the results yielded by two methods of small-angle X-ray scattering data analysis for semicrystalline polymer blends. The first method is based on the use of a theoretical modeling for isotropic samples and a subsequent curve fitting. The second one is a more familiar method, based on the calculation of the linear one-dimensional correlation function. The experimental material considered for this purpose deals with a series of semi-crystalline blends of poly(vinylidene fluoride) and poly(methyl methacrylate), with a PVDF content covering the range 50 wt%–100 wt%. The results obtained by both calculation methods are systematically confronted to the crystallinity degrees deduced from wide angle X-ray scattering patterns.http://dx.doi.org/10.1155/2010/829752 |
| spellingShingle | Mohamed Fatnassi Fadhel Ben Cheikh Larbi Jean Louis Halary Quantitative Analysis of Semicrystalline Blends SAXS Data: Theoretical Modeling versus Linear Correlation Function International Journal of Polymer Science |
| title | Quantitative Analysis of Semicrystalline Blends SAXS Data: Theoretical Modeling versus Linear Correlation Function |
| title_full | Quantitative Analysis of Semicrystalline Blends SAXS Data: Theoretical Modeling versus Linear Correlation Function |
| title_fullStr | Quantitative Analysis of Semicrystalline Blends SAXS Data: Theoretical Modeling versus Linear Correlation Function |
| title_full_unstemmed | Quantitative Analysis of Semicrystalline Blends SAXS Data: Theoretical Modeling versus Linear Correlation Function |
| title_short | Quantitative Analysis of Semicrystalline Blends SAXS Data: Theoretical Modeling versus Linear Correlation Function |
| title_sort | quantitative analysis of semicrystalline blends saxs data theoretical modeling versus linear correlation function |
| url | http://dx.doi.org/10.1155/2010/829752 |
| work_keys_str_mv | AT mohamedfatnassi quantitativeanalysisofsemicrystallineblendssaxsdatatheoreticalmodelingversuslinearcorrelationfunction AT fadhelbencheikhlarbi quantitativeanalysisofsemicrystallineblendssaxsdatatheoreticalmodelingversuslinearcorrelationfunction AT jeanlouishalary quantitativeanalysisofsemicrystallineblendssaxsdatatheoreticalmodelingversuslinearcorrelationfunction |