Effect of nanoclay contents on properties, of bagasse flour/reprocessed high density polyethylene/nanoclay composites

The effect of nanoclay contents on the physical and mechanical properties of bagasse flour/ reprocessed high density polyethylene (rHDPE)/ nanoclay composites was investigated. The bagasse flour content was constant at 50%, the maleic anhydride content was constant at 3%, and the nanoclay (Cloisite...

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Autores principales:	Samariha,Ahmad, Hemmasi,Amir Hooman, Ghasemi,Ismail, Bazyar,Behzad, Nemati,Mohammad
Lenguaje:	English
Publicado:	Universidad del Bío-Bío 2015
Materias:	Nanoclay reprocessed high density polyethylene scanning electron microscopy X-ray diffraction
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2015000300016
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spelling	oai:scielo:S0718-221X20150003000162015-12-04Effect of nanoclay contents on properties, of bagasse flour/reprocessed high density polyethylene/nanoclay compositesSamariha,AhmadHemmasi,Amir HoomanGhasemi,IsmailBazyar,BehzadNemati,Mohammad Nanoclay reprocessed high density polyethylene scanning electron microscopy X-ray diffraction The effect of nanoclay contents on the physical and mechanical properties of bagasse flour/ reprocessed high density polyethylene (rHDPE)/ nanoclay composites was investigated. The bagasse flour content was constant at 50%, the maleic anhydride content was constant at 3%, and the nanoclay (Cloisite 30B) content was set at three different levels: 0%, 2%, and 4%. The materials were mixed in a co-rotating twin-screw extruder; afterwards, the specimens were fabricated using an injection molding method. The water absorption and mechanical properties, such as flexural and tensile strength, flexural and tensile modulus, and notched impact strength, were measured. The nanoclay dispersion was examined by X-ray diffraction. The results indicated that tensile and flexural modulus increased with an increase in nanoclay content. Also By increasing the nanoclay content at 2 wt.%, the tensile and flexural strengths of the composite were increased. However, the addition of 4 wt.% nanoclay resulted in reductions of these properties. Water absorption decreased with increasing nanoclay content. The structural examination of the bagasse polymer composite with X-ray diffraction showed that the nanoclay was distributed as an intercalated structure in the polymer matrix, and the d- spacing of layers decreased with increasing nanoclay content. Scanning electron microscopy (SEM) showed that 2% nanoclay samples with lower and more uniform pores compared at 4% nanoclay samples, respectively.info:eu-repo/semantics/openAccessUniversidad del Bío-BíoMaderas. Ciencia y tecnología v.17 n.3 20152015-07-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2015000300016en10.4067/S0718-221X2015005000056
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Nanoclay reprocessed high density polyethylene scanning electron microscopy X-ray diffraction
spellingShingle	Nanoclay reprocessed high density polyethylene scanning electron microscopy X-ray diffraction Samariha,Ahmad Hemmasi,Amir Hooman Ghasemi,Ismail Bazyar,Behzad Nemati,Mohammad Effect of nanoclay contents on properties, of bagasse flour/reprocessed high density polyethylene/nanoclay composites
description	The effect of nanoclay contents on the physical and mechanical properties of bagasse flour/ reprocessed high density polyethylene (rHDPE)/ nanoclay composites was investigated. The bagasse flour content was constant at 50%, the maleic anhydride content was constant at 3%, and the nanoclay (Cloisite 30B) content was set at three different levels: 0%, 2%, and 4%. The materials were mixed in a co-rotating twin-screw extruder; afterwards, the specimens were fabricated using an injection molding method. The water absorption and mechanical properties, such as flexural and tensile strength, flexural and tensile modulus, and notched impact strength, were measured. The nanoclay dispersion was examined by X-ray diffraction. The results indicated that tensile and flexural modulus increased with an increase in nanoclay content. Also By increasing the nanoclay content at 2 wt.%, the tensile and flexural strengths of the composite were increased. However, the addition of 4 wt.% nanoclay resulted in reductions of these properties. Water absorption decreased with increasing nanoclay content. The structural examination of the bagasse polymer composite with X-ray diffraction showed that the nanoclay was distributed as an intercalated structure in the polymer matrix, and the d- spacing of layers decreased with increasing nanoclay content. Scanning electron microscopy (SEM) showed that 2% nanoclay samples with lower and more uniform pores compared at 4% nanoclay samples, respectively.
author	Samariha,Ahmad Hemmasi,Amir Hooman Ghasemi,Ismail Bazyar,Behzad Nemati,Mohammad
author_facet	Samariha,Ahmad Hemmasi,Amir Hooman Ghasemi,Ismail Bazyar,Behzad Nemati,Mohammad
author_sort	Samariha,Ahmad
title	Effect of nanoclay contents on properties, of bagasse flour/reprocessed high density polyethylene/nanoclay composites
title_short	Effect of nanoclay contents on properties, of bagasse flour/reprocessed high density polyethylene/nanoclay composites
title_full	Effect of nanoclay contents on properties, of bagasse flour/reprocessed high density polyethylene/nanoclay composites
title_fullStr	Effect of nanoclay contents on properties, of bagasse flour/reprocessed high density polyethylene/nanoclay composites
title_full_unstemmed	Effect of nanoclay contents on properties, of bagasse flour/reprocessed high density polyethylene/nanoclay composites
title_sort	effect of nanoclay contents on properties, of bagasse flour/reprocessed high density polyethylene/nanoclay composites
publisher	Universidad del Bío-Bío
publishDate	2015
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2015000300016
work_keys_str_mv	AT samarihaahmad effectofnanoclaycontentsonpropertiesofbagasseflourreprocessedhighdensitypolyethylenenanoclaycomposites AT hemmasiamirhooman effectofnanoclaycontentsonpropertiesofbagasseflourreprocessedhighdensitypolyethylenenanoclaycomposites AT ghasemiismail effectofnanoclaycontentsonpropertiesofbagasseflourreprocessedhighdensitypolyethylenenanoclaycomposites AT bazyarbehzad effectofnanoclaycontentsonpropertiesofbagasseflourreprocessedhighdensitypolyethylenenanoclaycomposites AT nematimohammad effectofnanoclaycontentsonpropertiesofbagasseflourreprocessedhighdensitypolyethylenenanoclaycomposites
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Effect of nanoclay contents on properties, of bagasse flour/reprocessed high density polyethylene/nanoclay composites

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