Thermomechanical investigations of PEKK-HAp-CS composites

In this experimental study, a composite of poly-ether-ketone-ketone by reinforcement of hydroxyapatite and chitosan has been prepared for possible applications as orthopaedic scaffolds. Initially, different weight percentages of hydroxyapatite and chitosan were reinforced in the poly-ether-ketone-ke...

Full description

Bibliographic Details
Main Authors:	Singh, Rupinder, Singh, Gurchetan, Singh, Jaskaran, Kumar, Ranvijay, Rahman, M. M., Ramakrishna, Seeram
Format:	Article
Language:	English
Published:	SAGE Publications Ltd 2019
Subjects:	QC Physics TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TS Manufactures
Online Access:	http://umpir.ump.edu.my/id/eprint/26708/ http://umpir.ump.edu.my/id/eprint/26708/ http://umpir.ump.edu.my/id/eprint/26708/ http://umpir.ump.edu.my/id/eprint/26708/1/Thermomechanical%20investigations%20of%20PEKK-HAp-CS%20composites.pdf

id	ump-26708
recordtype	eprints
spelling	ump-267082019-12-16T06:58:14Z http://umpir.ump.edu.my/id/eprint/26708/ Thermomechanical investigations of PEKK-HAp-CS composites Singh, Rupinder Singh, Gurchetan Singh, Jaskaran Kumar, Ranvijay Rahman, M. M. Ramakrishna, Seeram QC Physics TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TS Manufactures In this experimental study, a composite of poly-ether-ketone-ketone by reinforcement of hydroxyapatite and chitosan has been prepared for possible applications as orthopaedic scaffolds. Initially, different weight percentages of hydroxyapatite and chitosan were reinforced in the poly-ether-ketone-ketone matrix and tested for melt flow index in order to check the flowability of different compositions/proportions. Suitable compositions revealed by the melt flow index test were then taken forward for the extrusion of filament required for fused deposition modelling. For thermomechanical investigations, Taguchi-based design of experiments has been used with input variables in the extrusion process as follows: temperature, load applied and different composition/proportions. The specimens in the form of feedstock filament produced by the extrusion process were made to undergo tensile testing. The specimens were also inspected by differential scanning calorimetry and photomicrographs. Finally, the specimen showing the best performance from the thermomechanical viewpoint has been selected to extrude the filament for the fused deposition modelling process. SAGE Publications Ltd 2019-11 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/26708/1/Thermomechanical%20investigations%20of%20PEKK-HAp-CS%20composites.pdf Singh, Rupinder and Singh, Gurchetan and Singh, Jaskaran and Kumar, Ranvijay and Rahman, M. M. and Ramakrishna, Seeram (2019) Thermomechanical investigations of PEKK-HAp-CS composites. Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine, 233 (11). pp. 1196-1203. ISSN 0954-4119 https://doi.org/10.1177/0954411919877979 https://doi.org/10.1177/0954411919877979
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	QC Physics TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TS Manufactures
spellingShingle	QC Physics TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TS Manufactures Singh, Rupinder Singh, Gurchetan Singh, Jaskaran Kumar, Ranvijay Rahman, M. M. Ramakrishna, Seeram Thermomechanical investigations of PEKK-HAp-CS composites
description	In this experimental study, a composite of poly-ether-ketone-ketone by reinforcement of hydroxyapatite and chitosan has been prepared for possible applications as orthopaedic scaffolds. Initially, different weight percentages of hydroxyapatite and chitosan were reinforced in the poly-ether-ketone-ketone matrix and tested for melt flow index in order to check the flowability of different compositions/proportions. Suitable compositions revealed by the melt flow index test were then taken forward for the extrusion of filament required for fused deposition modelling. For thermomechanical investigations, Taguchi-based design of experiments has been used with input variables in the extrusion process as follows: temperature, load applied and different composition/proportions. The specimens in the form of feedstock filament produced by the extrusion process were made to undergo tensile testing. The specimens were also inspected by differential scanning calorimetry and photomicrographs. Finally, the specimen showing the best performance from the thermomechanical viewpoint has been selected to extrude the filament for the fused deposition modelling process.
format	Article
author	Singh, Rupinder Singh, Gurchetan Singh, Jaskaran Kumar, Ranvijay Rahman, M. M. Ramakrishna, Seeram
author_facet	Singh, Rupinder Singh, Gurchetan Singh, Jaskaran Kumar, Ranvijay Rahman, M. M. Ramakrishna, Seeram
author_sort	Singh, Rupinder
title	Thermomechanical investigations of PEKK-HAp-CS composites
title_short	Thermomechanical investigations of PEKK-HAp-CS composites
title_full	Thermomechanical investigations of PEKK-HAp-CS composites
title_fullStr	Thermomechanical investigations of PEKK-HAp-CS composites
title_full_unstemmed	Thermomechanical investigations of PEKK-HAp-CS composites
title_sort	thermomechanical investigations of pekk-hap-cs composites
publisher	SAGE Publications Ltd
publishDate	2019
url	http://umpir.ump.edu.my/id/eprint/26708/ http://umpir.ump.edu.my/id/eprint/26708/ http://umpir.ump.edu.my/id/eprint/26708/ http://umpir.ump.edu.my/id/eprint/26708/1/Thermomechanical%20investigations%20of%20PEKK-HAp-CS%20composites.pdf
first_indexed	2023-09-18T22:41:45Z
last_indexed	2023-09-18T22:41:45Z
_version_	1777416960918683648

Thermomechanical investigations of PEKK-HAp-CS composites

Similar Items