Mechanical properties of additive manufactured CoCrMo meta-biomaterials for load bearing implants

As compared to human bone properties leads to bone or implant fracture. This study proposes two unique 3-dimensional (3D) meta-biomaterials unit cells which simultaneously attenuate stiffness and stimulate osseointegration. The unit cell of the proposed 3D design is composed of connecting struts mak...

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Main Authors:	Siti Rohaida, Mohamed, Saiful Anwar, Che Ghani, Sawangsri, Worapong
Format:	Article
Language:	English
Published:	Malaysian Tribology Society (MYTRIBOS) 2019
Subjects:	T Technology (General)
Online Access:	http://umpir.ump.edu.my/id/eprint/26618/ http://umpir.ump.edu.my/id/eprint/26618/ http://umpir.ump.edu.my/id/eprint/26618/1/siti%20rohaida%20Siti%20Rohaida%202019.pdf

id	ump-26618
recordtype	eprints
spelling	ump-266182019-12-16T06:38:37Z http://umpir.ump.edu.my/id/eprint/26618/ Mechanical properties of additive manufactured CoCrMo meta-biomaterials for load bearing implants Siti Rohaida, Mohamed Saiful Anwar, Che Ghani Sawangsri, Worapong T Technology (General) As compared to human bone properties leads to bone or implant fracture. This study proposes two unique 3-dimensional (3D) meta-biomaterials unit cells which simultaneously attenuate stiffness and stimulate osseointegration. The unit cell of the proposed 3D design is composed of connecting struts making internal structures in the shape of square and diamond. The results under compression suggest all CoCrMo designs exhibit elastic modulus and compression strength that are comparable to the bone. It is demonstrated that the meta-biomaterials can be fabricated using additive manufacturing techniques and their mechanical performance can be tailored by modifying the internal architectures. Malaysian Tribology Society (MYTRIBOS) 2019 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/26618/1/siti%20rohaida%20Siti%20Rohaida%202019.pdf Siti Rohaida, Mohamed and Saiful Anwar, Che Ghani and Sawangsri, Worapong (2019) Mechanical properties of additive manufactured CoCrMo meta-biomaterials for load bearing implants. Jurnal Tribologi, 21. pp. 93-107. ISSN 2289-7232 http://jurnaltribologi.mytribos.org
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	T Technology (General)
spellingShingle	T Technology (General) Siti Rohaida, Mohamed Saiful Anwar, Che Ghani Sawangsri, Worapong Mechanical properties of additive manufactured CoCrMo meta-biomaterials for load bearing implants
description	As compared to human bone properties leads to bone or implant fracture. This study proposes two unique 3-dimensional (3D) meta-biomaterials unit cells which simultaneously attenuate stiffness and stimulate osseointegration. The unit cell of the proposed 3D design is composed of connecting struts making internal structures in the shape of square and diamond. The results under compression suggest all CoCrMo designs exhibit elastic modulus and compression strength that are comparable to the bone. It is demonstrated that the meta-biomaterials can be fabricated using additive manufacturing techniques and their mechanical performance can be tailored by modifying the internal architectures.
format	Article
author	Siti Rohaida, Mohamed Saiful Anwar, Che Ghani Sawangsri, Worapong
author_facet	Siti Rohaida, Mohamed Saiful Anwar, Che Ghani Sawangsri, Worapong
author_sort	Siti Rohaida, Mohamed
title	Mechanical properties of additive manufactured CoCrMo meta-biomaterials for load bearing implants
title_short	Mechanical properties of additive manufactured CoCrMo meta-biomaterials for load bearing implants
title_full	Mechanical properties of additive manufactured CoCrMo meta-biomaterials for load bearing implants
title_fullStr	Mechanical properties of additive manufactured CoCrMo meta-biomaterials for load bearing implants
title_full_unstemmed	Mechanical properties of additive manufactured CoCrMo meta-biomaterials for load bearing implants
title_sort	mechanical properties of additive manufactured cocrmo meta-biomaterials for load bearing implants
publisher	Malaysian Tribology Society (MYTRIBOS)
publishDate	2019
url	http://umpir.ump.edu.my/id/eprint/26618/ http://umpir.ump.edu.my/id/eprint/26618/ http://umpir.ump.edu.my/id/eprint/26618/1/siti%20rohaida%20Siti%20Rohaida%202019.pdf
first_indexed	2023-09-18T22:41:33Z
last_indexed	2023-09-18T22:41:33Z
_version_	1777416948372471808

Mechanical properties of additive manufactured CoCrMo meta-biomaterials for load bearing implants

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