Compressive properties on the spherical-roof contoured-core with different amounts of diamond-shaped notches

It is a challenging task to develop lightweight materials and novel structures, which offers the better energy-absorbing characteristics. Therefore, it is still a significant issue to obtain secondary processing on available contoured-cores to provide a lightweight structure. This paper is aimed to...

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Main Authors:	Quanjin, Ma, M. R. M., Rejab, M. S., Idris, Mohamad Nazirul Mubin, Merzuki, Shaoliang, Huang
Format:	Conference or Workshop Item
Language:	English
Published:	2019
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/25653/ http://umpir.ump.edu.my/id/eprint/25653/1/Compressive%20properties%20on%20the%20spherical-roof1.pdf

id	ump-25653
recordtype	eprints
spelling	ump-256532019-09-04T03:13:12Z http://umpir.ump.edu.my/id/eprint/25653/ Compressive properties on the spherical-roof contoured-core with different amounts of diamond-shaped notches Quanjin, Ma M. R. M., Rejab M. S., Idris Mohamad Nazirul Mubin, Merzuki Shaoliang, Huang TJ Mechanical engineering and machinery It is a challenging task to develop lightweight materials and novel structures, which offers the better energy-absorbing characteristics. Therefore, it is still a significant issue to obtain secondary processing on available contoured-cores to provide a lightweight structure. This paper is aimed to investigate the effect of compressive properties on the single spherical-roof contoured-core cell with series diamond-shaped notches subjected to quasi-static compressive loading, which is referential concept on second weight reduction. The spherical-roof contoured-core panel was manufactured using the compression moulding process using carbon fibre reinforced laminates, and then cut to every single cell structure with 50×50 mm. The diamond-shaped notch is cut using hand saw with 1 mm thickness followed notch mould. It is concluded that with the number of diamond-shaped notches increasing, compressive strength and modulus generally shows the decreasing trend. Energy absorption, specific energy absorption and peak load are also studied. In addition, the failure types of single cell unit are discussed according to corresponding experimental results. It is highlighted that secondary process such as notch cutting process is a sufficient method to reduce weight reduction parameter of lightweight structure for automotive and aerospace application. 2019 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/25653/1/Compressive%20properties%20on%20the%20spherical-roof1.pdf Quanjin, Ma and M. R. M., Rejab and M. S., Idris and Mohamad Nazirul Mubin, Merzuki and Shaoliang, Huang (2019) Compressive properties on the spherical-roof contoured-core with different amounts of diamond-shaped notches. In: 5th International Conference On Mechanical Engineering Research (ICMER 2019), 30-31 July 2019 , Kuantan, Pahang, Malaysia. pp. 1-6.. (Unpublished)
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery Quanjin, Ma M. R. M., Rejab M. S., Idris Mohamad Nazirul Mubin, Merzuki Shaoliang, Huang Compressive properties on the spherical-roof contoured-core with different amounts of diamond-shaped notches
description	It is a challenging task to develop lightweight materials and novel structures, which offers the better energy-absorbing characteristics. Therefore, it is still a significant issue to obtain secondary processing on available contoured-cores to provide a lightweight structure. This paper is aimed to investigate the effect of compressive properties on the single spherical-roof contoured-core cell with series diamond-shaped notches subjected to quasi-static compressive loading, which is referential concept on second weight reduction. The spherical-roof contoured-core panel was manufactured using the compression moulding process using carbon fibre reinforced laminates, and then cut to every single cell structure with 50×50 mm. The diamond-shaped notch is cut using hand saw with 1 mm thickness followed notch mould. It is concluded that with the number of diamond-shaped notches increasing, compressive strength and modulus generally shows the decreasing trend. Energy absorption, specific energy absorption and peak load are also studied. In addition, the failure types of single cell unit are discussed according to corresponding experimental results. It is highlighted that secondary process such as notch cutting process is a sufficient method to reduce weight reduction parameter of lightweight structure for automotive and aerospace application.
format	Conference or Workshop Item
author	Quanjin, Ma M. R. M., Rejab M. S., Idris Mohamad Nazirul Mubin, Merzuki Shaoliang, Huang
author_facet	Quanjin, Ma M. R. M., Rejab M. S., Idris Mohamad Nazirul Mubin, Merzuki Shaoliang, Huang
author_sort	Quanjin, Ma
title	Compressive properties on the spherical-roof contoured-core with different amounts of diamond-shaped notches
title_short	Compressive properties on the spherical-roof contoured-core with different amounts of diamond-shaped notches
title_full	Compressive properties on the spherical-roof contoured-core with different amounts of diamond-shaped notches
title_fullStr	Compressive properties on the spherical-roof contoured-core with different amounts of diamond-shaped notches
title_full_unstemmed	Compressive properties on the spherical-roof contoured-core with different amounts of diamond-shaped notches
title_sort	compressive properties on the spherical-roof contoured-core with different amounts of diamond-shaped notches
publishDate	2019
url	http://umpir.ump.edu.my/id/eprint/25653/ http://umpir.ump.edu.my/id/eprint/25653/1/Compressive%20properties%20on%20the%20spherical-roof1.pdf
first_indexed	2023-09-18T22:39:31Z
last_indexed	2023-09-18T22:39:31Z
_version_	1777416820481851392

Compressive properties on the spherical-roof contoured-core with different amounts of diamond-shaped notches

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