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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| Format: | Conference or Workshop Item |
| Language: | English |
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IOP Publishing
2015
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| Online Access: | http://umpir.ump.edu.my/id/eprint/11782/ 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 |
| _version_ | 1848819076545118208 |
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| 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 |
| building | UMP Institutional Repository |
| collection | Online Access |
| 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 %. |
| first_indexed | 2025-11-15T01:47:48Z |
| format | Conference or Workshop Item |
| id | ump-11782 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T01:47:48Z |
| publishDate | 2015 |
| publisher | IOP Publishing |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-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) (Published) http://dx.doi.org/10.1088/1757-899X/100/1/012033 |
| 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 |
| title | 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_short | 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 |
| topic | TJ Mechanical engineering and machinery |
| url | http://umpir.ump.edu.my/id/eprint/11782/ http://umpir.ump.edu.my/id/eprint/11782/ 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 |