A Review of Additive Mixed-Electric Discharge Machining: Current Status and Future Perspectives for Surface Modification of Biomedical Implants
Surface treatment remained a key solution to numerous problems of synthetic hard tissues. The basic methods of implant surface modification include various physical and chemical deposition techniques. However, most of these techniques have several drawbacks such as excessive cost and surface cracks...
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| Format: | Article |
| Language: | English |
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Wiley
2017-01-01
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| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2017/8723239 |
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| author | Abdul’Azeez Abdu Aliyu Ahmad Majdi Abdul-Rani Turnad Lenggo Ginta Chander Prakash Eugen Axinte Muhammad Alhapis Razak Sadaqat Ali |
| author_facet | Abdul’Azeez Abdu Aliyu Ahmad Majdi Abdul-Rani Turnad Lenggo Ginta Chander Prakash Eugen Axinte Muhammad Alhapis Razak Sadaqat Ali |
| author_sort | Abdul’Azeez Abdu Aliyu |
| collection | DOAJ |
| description | Surface treatment remained a key solution to numerous problems of synthetic hard tissues. The basic methods of implant surface modification include various physical and chemical deposition techniques. However, most of these techniques have several drawbacks such as excessive cost and surface cracks and require very high sintering temperature. Additive mixed-electric discharge machining (AM-EDM) is an emerging technology which simultaneously acts as a machining and surface modification technique. Aside from the mere molds, dies, and tool fabrication, AM-EDM is materializing to finishing of automobiles and aerospace, nuclear, and biomedical components, through the concept of material migrations. The mechanism of material transfer by AM-EDM resembles electrophoretic deposition, whereby the additives in the AM-EDM dielectric fluids are melted and migrate to the machined surface, forming a mirror-like finishing characterized by extremely hard, nanostructured, and nanoporous layers. These layers promote the bone in-growth and strengthen the cell adhesion. Implant shaping and surface treatment through AM-EDM are becoming a key research focus in recent years. This paper reports and summarizes the current advancement of AM-EDM as a potential tool for orthopedic and dental implant fabrication. Towards the end of this paper, the current challenges and future research trends are highlighted. |
| format | Article |
| id | doaj-art-49169b67e2ef4fd8a0eca2f7ef380462 |
| institution | Kabale University |
| issn | 1687-8434 1687-8442 |
| language | English |
| publishDate | 2017-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-49169b67e2ef4fd8a0eca2f7ef3804622025-08-20T03:36:47ZengWileyAdvances in Materials Science and Engineering1687-84341687-84422017-01-01201710.1155/2017/87232398723239A Review of Additive Mixed-Electric Discharge Machining: Current Status and Future Perspectives for Surface Modification of Biomedical ImplantsAbdul’Azeez Abdu Aliyu0Ahmad Majdi Abdul-Rani1Turnad Lenggo Ginta2Chander Prakash3Eugen Axinte4Muhammad Alhapis Razak5Sadaqat Ali6Centre for Intelligent Signal and Imaging Research, Universiti Teknologi PETRONAS, Bandar Seri Iskandar, Perak, MalaysiaCentre for Intelligent Signal and Imaging Research, Universiti Teknologi PETRONAS, Bandar Seri Iskandar, Perak, MalaysiaMechanical Engineering Department, University Technology PETRONAS, Bandar Seri Iskandar, Perak, MalaysiaSchool of Mechanical Engineering, Lovely Professional University, Phagwara, Punjab 144411, IndiaFaculty of Machine Manufacturing & Industrial Management, Gheorghe Asachi Technical University of Iaşi, 59 A Prof. Dimitrie, Iaşi, RomaniaManufacturing Section, Universiti Kuala Lumpur Malaysian Spanish Institute, Kulim Hi-Tech Park, 09000 Kedah, MalaysiaMechanical Engineering Department, University Technology PETRONAS, Bandar Seri Iskandar, Perak, MalaysiaSurface treatment remained a key solution to numerous problems of synthetic hard tissues. The basic methods of implant surface modification include various physical and chemical deposition techniques. However, most of these techniques have several drawbacks such as excessive cost and surface cracks and require very high sintering temperature. Additive mixed-electric discharge machining (AM-EDM) is an emerging technology which simultaneously acts as a machining and surface modification technique. Aside from the mere molds, dies, and tool fabrication, AM-EDM is materializing to finishing of automobiles and aerospace, nuclear, and biomedical components, through the concept of material migrations. The mechanism of material transfer by AM-EDM resembles electrophoretic deposition, whereby the additives in the AM-EDM dielectric fluids are melted and migrate to the machined surface, forming a mirror-like finishing characterized by extremely hard, nanostructured, and nanoporous layers. These layers promote the bone in-growth and strengthen the cell adhesion. Implant shaping and surface treatment through AM-EDM are becoming a key research focus in recent years. This paper reports and summarizes the current advancement of AM-EDM as a potential tool for orthopedic and dental implant fabrication. Towards the end of this paper, the current challenges and future research trends are highlighted.http://dx.doi.org/10.1155/2017/8723239 |
| spellingShingle | Abdul’Azeez Abdu Aliyu Ahmad Majdi Abdul-Rani Turnad Lenggo Ginta Chander Prakash Eugen Axinte Muhammad Alhapis Razak Sadaqat Ali A Review of Additive Mixed-Electric Discharge Machining: Current Status and Future Perspectives for Surface Modification of Biomedical Implants Advances in Materials Science and Engineering |
| title | A Review of Additive Mixed-Electric Discharge Machining: Current Status and Future Perspectives for Surface Modification of Biomedical Implants |
| title_full | A Review of Additive Mixed-Electric Discharge Machining: Current Status and Future Perspectives for Surface Modification of Biomedical Implants |
| title_fullStr | A Review of Additive Mixed-Electric Discharge Machining: Current Status and Future Perspectives for Surface Modification of Biomedical Implants |
| title_full_unstemmed | A Review of Additive Mixed-Electric Discharge Machining: Current Status and Future Perspectives for Surface Modification of Biomedical Implants |
| title_short | A Review of Additive Mixed-Electric Discharge Machining: Current Status and Future Perspectives for Surface Modification of Biomedical Implants |
| title_sort | review of additive mixed electric discharge machining current status and future perspectives for surface modification of biomedical implants |
| url | http://dx.doi.org/10.1155/2017/8723239 |
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