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Investigation of Mechanical Properties for Open Cellular Structure CoCrMo Alloy Fabricated by Selective Laser Melting Process

Orthodontic implants have been a major focus through mechanical and biological performance in advance to fabricate shape of complex anatomical. Designing the part with a complex mechanism is one of the challenging process and addition to achieve the balance and desired mechanical performance brought...

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Main Authors: A., Azidin, Z. A. M., Taib, W. S., Wan Harun, S. A., Che Ghani, M. F. F., Ab Rashid, M. A., Omar, H., Ramli
Format: Conference or Workshop Item
Language:English
Published: IOP Publishing 2015
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://umpir.ump.edu.my/id/eprint/11782/1/Investigation%20of%20mechanical%20properties%20for%20open%20cellular%20structure%20CoCrMo%20alloy%20fabricated%20by%20selective%20laser%20melting%20process.pdf
http://umpir.ump.edu.my/id/eprint/11782/
http://dx.doi.org/10.1088/1757-899X/100/1/012033
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spelling my.ump.umpir.117822017-03-29T00:51:44Z http://umpir.ump.edu.my/id/eprint/11782/ Investigation of Mechanical Properties for Open Cellular Structure CoCrMo Alloy Fabricated by Selective Laser Melting Process A., Azidin Z. A. M., Taib W. S., Wan Harun S. A., Che Ghani M. F. F., Ab Rashid M. A., Omar H., Ramli TJ Mechanical engineering and machinery Orthodontic implants have been a major focus through mechanical and biological performance in advance to fabricate shape of complex anatomical. Designing the part with a complex mechanism is one of the challenging process and addition to achieve the balance and desired mechanical performance brought to the right manufacture technique to fabricate. Metal additive manufacturing (MAM) is brought forward to the newest fabrication technology in this field. In this study, selective laser melting (SLM) process was utilized on a medical grade cobalt-chrome molybdenum (CoCrMo) alloy. The work has focused on mechanical properties of the CoCrMo open cellular structures samples with 60 %, 70 %, and 80 % designed volume porosity that could potentially emulate the properties of human bone. It was observed that hardness values decreased as the soaking time increases except for bottom face. For compression test, 60 % designed volume porosity demonstrated highest ultimate compressive strength compared to 70 % and 80 %. IOP Publishing 2015 Conference or Workshop Item PeerReviewed application/pdf en cc_by http://umpir.ump.edu.my/id/eprint/11782/1/Investigation%20of%20mechanical%20properties%20for%20open%20cellular%20structure%20CoCrMo%20alloy%20fabricated%20by%20selective%20laser%20melting%20process.pdf A., Azidin and Z. A. M., Taib and W. S., Wan Harun and S. A., Che Ghani and M. F. F., Ab Rashid and M. A., Omar and H., Ramli (2015) Investigation of Mechanical Properties for Open Cellular Structure CoCrMo Alloy Fabricated by Selective Laser Melting Process. In: IOP Conference Series: Materials Science and Engineering, 3rd International Conference On Mechanical Engineering Research (ICMER2015), 18-19 August 2015 , Kuantan, Pahang. pp. 1-8., 100 (1). ISSN 1757-8981 (Print), 1757-899X (Online) http://dx.doi.org/10.1088/1757-899X/100/1/012033
institution Universiti Malaysia Pahang
building UMP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang
content_source UMP Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
A., Azidin
Z. A. M., Taib
W. S., Wan Harun
S. A., Che Ghani
M. F. F., Ab Rashid
M. A., Omar
H., Ramli
Investigation of Mechanical Properties for Open Cellular Structure CoCrMo Alloy Fabricated by Selective Laser Melting Process
description Orthodontic implants have been a major focus through mechanical and biological performance in advance to fabricate shape of complex anatomical. Designing the part with a complex mechanism is one of the challenging process and addition to achieve the balance and desired mechanical performance brought to the right manufacture technique to fabricate. Metal additive manufacturing (MAM) is brought forward to the newest fabrication technology in this field. In this study, selective laser melting (SLM) process was utilized on a medical grade cobalt-chrome molybdenum (CoCrMo) alloy. The work has focused on mechanical properties of the CoCrMo open cellular structures samples with 60 %, 70 %, and 80 % designed volume porosity that could potentially emulate the properties of human bone. It was observed that hardness values decreased as the soaking time increases except for bottom face. For compression test, 60 % designed volume porosity demonstrated highest ultimate compressive strength compared to 70 % and 80 %.
format Conference or Workshop Item
author A., Azidin
Z. A. M., Taib
W. S., Wan Harun
S. A., Che Ghani
M. F. F., Ab Rashid
M. A., Omar
H., Ramli
author_facet A., Azidin
Z. A. M., Taib
W. S., Wan Harun
S. A., Che Ghani
M. F. F., Ab Rashid
M. A., Omar
H., Ramli
author_sort A., Azidin
title Investigation of Mechanical Properties for Open Cellular Structure CoCrMo Alloy Fabricated by Selective Laser Melting Process
title_short Investigation of Mechanical Properties for Open Cellular Structure CoCrMo Alloy Fabricated by Selective Laser Melting Process
title_full Investigation of Mechanical Properties for Open Cellular Structure CoCrMo Alloy Fabricated by Selective Laser Melting Process
title_fullStr Investigation of Mechanical Properties for Open Cellular Structure CoCrMo Alloy Fabricated by Selective Laser Melting Process
title_full_unstemmed Investigation of Mechanical Properties for Open Cellular Structure CoCrMo Alloy Fabricated by Selective Laser Melting Process
title_sort investigation of mechanical properties for open cellular structure cocrmo alloy fabricated by selective laser melting process
publisher IOP Publishing
publishDate 2015
url http://umpir.ump.edu.my/id/eprint/11782/1/Investigation%20of%20mechanical%20properties%20for%20open%20cellular%20structure%20CoCrMo%20alloy%20fabricated%20by%20selective%20laser%20melting%20process.pdf
http://umpir.ump.edu.my/id/eprint/11782/
http://dx.doi.org/10.1088/1757-899X/100/1/012033
_version_ 1643666739252166656
score 13.211869

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