Effect of nanoclay-particles on physical and mechanical properties of composites made of almond shell powder-polypropylene

In this research, the effect of nanoclay-particles on physical and mechanical properties of composites made using almond shell powder-polypropylene was studied. For this purpose, almond shell powder and nanoclay were used in three levels of 30%, 35% and 40% for almond and 0%, 2.5% and 5% for nanocla...

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Autores principales:	Amir Lashgari, Ayob Eshghi, Abolfazl Karegarfard, Ajang Tajedini
Formato:	article
Lenguaje:	FA
Publicado:	Regional Information Center for Science and Technology (RICeST) 2014
Materias:	Composite nano-clay almond shell Polypropylene X-Ray Diffraction Electron microscope Forestry SD1-669.5
Acceso en línea:	https://doaj.org/article/1a0009769b084b1183ddc463487a22f7
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id	oai:doaj.org-article:1a0009769b084b1183ddc463487a22f7
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spelling	oai:doaj.org-article:1a0009769b084b1183ddc463487a22f72021-12-02T05:37:18ZEffect of nanoclay-particles on physical and mechanical properties of composites made of almond shell powder-polypropylene1735-09132383-112X10.22092/ijwpr.2014.4442https://doaj.org/article/1a0009769b084b1183ddc463487a22f72014-01-01T00:00:00Zhttp://ijwpr.areeo.ac.ir/article_4442_d0b58cc7519257d8dd287664c9195293.pdfhttps://doaj.org/toc/1735-0913https://doaj.org/toc/2383-112XIn this research, the effect of nanoclay-particles on physical and mechanical properties of composites made using almond shell powder-polypropylene was studied. For this purpose, almond shell powder and nanoclay were used in three levels of 30%, 35% and 40% for almond and 0%, 2.5% and 5% for nanoclay. In addition, 2% of Maleic Anhydride Polypropylene was added to all compositions. Then, wood-plastic nano-composite was formed using counter-rotating twin screw extruder and injection molding machine. Mechanical test including tensile, flexural, impact resistance, hardness and physical properties including water Absorption and Thickness Swelling after 2h and 24h immersion in water were measured. In addition X-Ray Diffraction (XRD) experiment was carried out to reveal how clay nano-particles are distributed across the manufactured composites and Scanning Electron Microscope (SEM) was also performed to investigate fracture surfaces. The results indicated that the presence of nano-clay did not influence the flexural and tensile elasticity modulus, and the presence of nano-clay reduced tensile and flexural resistance. The hardness and density of composites were higher than pure plastic and the impact resistance of all composites was lower than pure plastic. The presence of nano-clay did not significantly effect the physical properties of the composites (p< 0.05).The diffraction model of X-ray showed that nano-composite forms intercalation interlayer structure and the results of morphological investigation revealed that the samples containing 2.5 percent nano-clay and 35 percent of almond shell have the highest array of intercalation and the best transmittance.Amir LashgariAyob EshghiAbolfazl KaregarfardAjang TajediniRegional Information Center for Science and Technology (RICeST)articleCompositenano-clayalmond shellPolypropyleneX-Ray DiffractionElectron microscopeForestrySD1-669.5FAتحقیقات علوم چوب و کاغذ ایران, Vol 28, Iss 4, Pp 654-671 (2014)
institution	DOAJ
collection	DOAJ
language	FA
topic	Composite nano-clay almond shell Polypropylene X-Ray Diffraction Electron microscope Forestry SD1-669.5
spellingShingle	Composite nano-clay almond shell Polypropylene X-Ray Diffraction Electron microscope Forestry SD1-669.5 Amir Lashgari Ayob Eshghi Abolfazl Karegarfard Ajang Tajedini Effect of nanoclay-particles on physical and mechanical properties of composites made of almond shell powder-polypropylene
description	In this research, the effect of nanoclay-particles on physical and mechanical properties of composites made using almond shell powder-polypropylene was studied. For this purpose, almond shell powder and nanoclay were used in three levels of 30%, 35% and 40% for almond and 0%, 2.5% and 5% for nanoclay. In addition, 2% of Maleic Anhydride Polypropylene was added to all compositions. Then, wood-plastic nano-composite was formed using counter-rotating twin screw extruder and injection molding machine. Mechanical test including tensile, flexural, impact resistance, hardness and physical properties including water Absorption and Thickness Swelling after 2h and 24h immersion in water were measured. In addition X-Ray Diffraction (XRD) experiment was carried out to reveal how clay nano-particles are distributed across the manufactured composites and Scanning Electron Microscope (SEM) was also performed to investigate fracture surfaces. The results indicated that the presence of nano-clay did not influence the flexural and tensile elasticity modulus, and the presence of nano-clay reduced tensile and flexural resistance. The hardness and density of composites were higher than pure plastic and the impact resistance of all composites was lower than pure plastic. The presence of nano-clay did not significantly effect the physical properties of the composites (p< 0.05).The diffraction model of X-ray showed that nano-composite forms intercalation interlayer structure and the results of morphological investigation revealed that the samples containing 2.5 percent nano-clay and 35 percent of almond shell have the highest array of intercalation and the best transmittance.
format	article
author	Amir Lashgari Ayob Eshghi Abolfazl Karegarfard Ajang Tajedini
author_facet	Amir Lashgari Ayob Eshghi Abolfazl Karegarfard Ajang Tajedini
author_sort	Amir Lashgari
title	Effect of nanoclay-particles on physical and mechanical properties of composites made of almond shell powder-polypropylene
title_short	Effect of nanoclay-particles on physical and mechanical properties of composites made of almond shell powder-polypropylene
title_full	Effect of nanoclay-particles on physical and mechanical properties of composites made of almond shell powder-polypropylene
title_fullStr	Effect of nanoclay-particles on physical and mechanical properties of composites made of almond shell powder-polypropylene
title_full_unstemmed	Effect of nanoclay-particles on physical and mechanical properties of composites made of almond shell powder-polypropylene
title_sort	effect of nanoclay-particles on physical and mechanical properties of composites made of almond shell powder-polypropylene
publisher	Regional Information Center for Science and Technology (RICeST)
publishDate	2014
url	https://doaj.org/article/1a0009769b084b1183ddc463487a22f7
work_keys_str_mv	AT amirlashgari effectofnanoclayparticlesonphysicalandmechanicalpropertiesofcompositesmadeofalmondshellpowderpolypropylene AT ayobeshghi effectofnanoclayparticlesonphysicalandmechanicalpropertiesofcompositesmadeofalmondshellpowderpolypropylene AT abolfazlkaregarfard effectofnanoclayparticlesonphysicalandmechanicalpropertiesofcompositesmadeofalmondshellpowderpolypropylene AT ajangtajedini effectofnanoclayparticlesonphysicalandmechanicalpropertiesofcompositesmadeofalmondshellpowderpolypropylene
_version_	1718400279033937920

Effect of nanoclay-particles on physical and mechanical properties of composites made of almond shell powder-polypropylene

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