Comparative study of the sugarcane bagasse FIBER/HDPE composite properties using electron-beam and gamma radiation treatments
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2012
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CHARACTERIZATION OF MINERALS, METALS, AND MATERIALS. 141th; ANNUAL MEETING & EXIBITION
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This work presents a comparative study of the thermo-mechanical and morphological properties
of sugarcane bagasse fiber/HDPE composite treated with electron-beam and gamma radiation.
The composite samples obtained by extrusion and injection molding processes were irradiated at
50 and 90 kGy using either a 1.5 MeV electron beam accelerator or gamma irradiator EMI-9, at
room temperature in presence of air. The irradiated and non-irradiated samples were submitted to
mechanical and MFI tests, differential scanning calorimetry (DSC), thermogravimetric analysis
(TGA), scanning electron microscopy (SEM), sol-gel analysis and X-Rays Diffraction (XRD)
and the correlation between their properties was discussed. Improvement of the bagasse
fiber/HDPE composite properties, using electron-beam or gamma radiation, was found.
Como referenciar
PEREIRA, AMANDA C.S.; CHINELLATO, ANNE C.; SORIA, ALEJANDRA T.; ABREU, ANIBAL V.; DEL MASTRO, NELIDA L.; MOURA, ESPERIDIANA A.B. Comparative study of the sugarcane bagasse FIBER/HDPE composite properties using electron-beam and gamma radiation treatments. In: HWANG, JIANN-YANG (ed.); MONTEIRO, SERGIO N. (ed.); BAI, CHENGGUANG (ed.); CARPENTER, JOHN (ed.); CAI, MINGDONG (ed.); FIRRAO, DONATO (ed.); KIM, BUOUNG-GON (ed.). In: CHARACTERIZATION OF MINERALS, METALS, AND MATERIALS. 141th; ANNUAL MEETING & EXIBITION, March 11-15, 2012, Orlando, Florida, USA. Proceedings... Hoboken, NJ, USA: John Wiley & Sons, Inc., 2012. p. 403-410. DOI: 10.1002/9781118371305.ch48. Disponível em: http://repositorio.ipen.br/handle/123456789/27637. Acesso em: 20 Mar 2025.
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