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Light scattering and reflectance of optically heterogeneous oriented polymers
- 1.0188489 - UMCH-V 20010267 RIV DE eng J - Journal Article
Holoubek, Jaroslav
Light scattering and reflectance of optically heterogeneous oriented polymers.
Macromolecular Symposia. Roč. 170, - (2001), s. 321-328. ISSN 1022-1360.
[Property Tailoring of Thermoplastics-Based Blends and Composites. Bratislava, 01.10.2000-04.10.2000]
R&D Projects: GA ČR GA203/99/0573; GA AV ČR IAA4050902; GA AV ČR KSK2050602
Institutional research plan: CEZ:AV0Z4050913
Keywords : oriented polymers * light reflectance * light scattering
Subject RIV: CD - Macromolecular Chemistry
Impact factor: 0.634, year: 2001
The light reflectance measurement of semi-infinite media with a CCD camera is used to measure the reduced scattering coefficient .mu.s of a thick turbid medium having a small absorption coefficient .mu.s. The experimental values of .mu.s determined for (i) EPDM particles in a polypropylene matrix and (ii) the specific case of oriented PMMA domains in a polycarbonate matrix are compared with model calculations using the light scattering theory.
Permanent Link: http://hdl.handle.net/11104/0084424
Number of the records: 1