Laboratory Study of Polypropylene-based Honeycomb Core for Sandwich Composites

Nowadays, a structure of sandwich composites can be reinforced by with hybrid materials such as polypropylene core. Due to its high strength properties, the polypropylene is widely used in various fields of science, technology and engineering including aerospace applications. This research studies t...

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Autores principales:	Karunamit Saensuriwong, Thongchart Kerdphol, Veena Phunpeng
Formato:	article
Lenguaje:	EN ID
Publicado:	Industrial Engineering Department Faculty of Industrial Technology Universitas Ahmad Dahlan 2021
Materias:	carbon fiber glass fiber polypropylene (pp) sandwich composites Industrial engineering. Management engineering T55.4-60.8 Industry HD2321-4730.9
Acceso en línea:	https://doaj.org/article/cabcd0c8d09449de81cbe23519ceed34
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spelling	oai:doaj.org-article:cabcd0c8d09449de81cbe23519ceed342021-11-12T14:45:35ZLaboratory Study of Polypropylene-based Honeycomb Core for Sandwich Composites10.12928/si.v19i2.216591693-65902442-2630https://doaj.org/article/cabcd0c8d09449de81cbe23519ceed342021-10-01T00:00:00Zhttp://journal.uad.ac.id/index.php/Spektrum/article/view/21659https://doaj.org/toc/1693-6590https://doaj.org/toc/2442-2630Nowadays, a structure of sandwich composites can be reinforced by with hybrid materials such as polypropylene core. Due to its high strength properties, the polypropylene is widely used in various fields of science, technology and engineering including aerospace applications. This research studies the well-known hybrid composites of a carbon fiber (CF) and glass fiber (GF) to evaluate the mechanical properties under the presence of sandwich composites reinforced with such fibers. The different curing-pressure values of each material workpiece have been investigated to determine the curing pressure, resulting in the superior performances and properties. The specimens are moulded by the hand lay-up (i.e., cloth laying angle) of the carbon fiber. By changing direction, the specimens are determined the greatest load-bearing direction based on the bending test. According to the ASTM standard on the strength determination, it is found that when the curing pressure increases, the flexural stress increases. By placing the material orientation in the order (i.e., [CF90 / CF0 / GF0 / Core / GF0 / CF0 / GF0]) provides the highest strength. When the strain reaches its maximum value, the specimens actually fracture. The fracture propagation is generally followed the fiber orientation of the fabric. The experimental results are observed that the lower curing pressure the thicker of the work piece and the fiber volume fraction decreases. The obtained results show that changes in the curing pressure and laying angle significantly affect the mechanical properties of the sandwich compositesKarunamit SaensuriwongThongchart KerdpholVeena PhunpengIndustrial Engineering Department Faculty of Industrial Technology Universitas Ahmad Dahlanarticlecarbon fiber glass fiberpolypropylene (pp)sandwich compositesIndustrial engineering. Management engineeringT55.4-60.8IndustryHD2321-4730.9ENIDSpektrum Industri: Jurnal Ilmiah Pengetahuan dan Penerapan Teknik Industri, Vol 19, Iss 2, Pp 97-104 (2021)
institution	DOAJ
collection	DOAJ
language	EN ID
topic	carbon fiber glass fiber polypropylene (pp) sandwich composites Industrial engineering. Management engineering T55.4-60.8 Industry HD2321-4730.9
spellingShingle	carbon fiber glass fiber polypropylene (pp) sandwich composites Industrial engineering. Management engineering T55.4-60.8 Industry HD2321-4730.9 Karunamit Saensuriwong Thongchart Kerdphol Veena Phunpeng Laboratory Study of Polypropylene-based Honeycomb Core for Sandwich Composites
description	Nowadays, a structure of sandwich composites can be reinforced by with hybrid materials such as polypropylene core. Due to its high strength properties, the polypropylene is widely used in various fields of science, technology and engineering including aerospace applications. This research studies the well-known hybrid composites of a carbon fiber (CF) and glass fiber (GF) to evaluate the mechanical properties under the presence of sandwich composites reinforced with such fibers. The different curing-pressure values of each material workpiece have been investigated to determine the curing pressure, resulting in the superior performances and properties. The specimens are moulded by the hand lay-up (i.e., cloth laying angle) of the carbon fiber. By changing direction, the specimens are determined the greatest load-bearing direction based on the bending test. According to the ASTM standard on the strength determination, it is found that when the curing pressure increases, the flexural stress increases. By placing the material orientation in the order (i.e., [CF90 / CF0 / GF0 / Core / GF0 / CF0 / GF0]) provides the highest strength. When the strain reaches its maximum value, the specimens actually fracture. The fracture propagation is generally followed the fiber orientation of the fabric. The experimental results are observed that the lower curing pressure the thicker of the work piece and the fiber volume fraction decreases. The obtained results show that changes in the curing pressure and laying angle significantly affect the mechanical properties of the sandwich composites
format	article
author	Karunamit Saensuriwong Thongchart Kerdphol Veena Phunpeng
author_facet	Karunamit Saensuriwong Thongchart Kerdphol Veena Phunpeng
author_sort	Karunamit Saensuriwong
title	Laboratory Study of Polypropylene-based Honeycomb Core for Sandwich Composites
title_short	Laboratory Study of Polypropylene-based Honeycomb Core for Sandwich Composites
title_full	Laboratory Study of Polypropylene-based Honeycomb Core for Sandwich Composites
title_fullStr	Laboratory Study of Polypropylene-based Honeycomb Core for Sandwich Composites
title_full_unstemmed	Laboratory Study of Polypropylene-based Honeycomb Core for Sandwich Composites
title_sort	laboratory study of polypropylene-based honeycomb core for sandwich composites
publisher	Industrial Engineering Department Faculty of Industrial Technology Universitas Ahmad Dahlan
publishDate	2021
url	https://doaj.org/article/cabcd0c8d09449de81cbe23519ceed34
work_keys_str_mv	AT karunamitsaensuriwong laboratorystudyofpolypropylenebasedhoneycombcoreforsandwichcomposites AT thongchartkerdphol laboratorystudyofpolypropylenebasedhoneycombcoreforsandwichcomposites AT veenaphunpeng laboratorystudyofpolypropylenebasedhoneycombcoreforsandwichcomposites
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Laboratory Study of Polypropylene-based Honeycomb Core for Sandwich Composites

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