Adhesion Improvement of Hydroxyapatite Layer on Ti-6Al-4V ELI with the Contribution of PVA and Zirconium Oxide for Biomedical Applications
Ti-6Al-4V Extra Low Interstitial (ELI) is one of the most widely used titanium alloys for orthopedic implants. However, its drawback is that titanium has less bioactive properties. Therefore, Ti-6Al-4V ELI needs to be coated with hydroxyapatite (HA) to achieve good osseointegration in the human body...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Department of Mechanical Engineering, Faculty of Engineering, Universitas Andalas
2024-10-01
|
| Series: | Metal: Jurnal Sistem Mekanik dan Termal |
| Subjects: | |
| Online Access: | https://metal.ft.unand.ac.id/index.php/metal/article/view/287 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832574955886215168 |
|---|---|
| author | Sanny Ardhy Islahuddin Islahuddin |
| author_facet | Sanny Ardhy Islahuddin Islahuddin |
| author_sort | Sanny Ardhy |
| collection | DOAJ |
| description | Ti-6Al-4V Extra Low Interstitial (ELI) is one of the most widely used titanium alloys for orthopedic implants. However, its drawback is that titanium has less bioactive properties. Therefore, Ti-6Al-4V ELI needs to be coated with hydroxyapatite (HA) to achieve good osseointegration in the human body. Nevertheless, several studies have shown that there are still cracks found on the HA surface layer. This research aims to focus on biomedical applications, specifically to obtain strong adhesion of the implant material layer, which is expected to improve osseointegration and reduce inflammation effects from implantation. The research method is experimental (testing), using both qualitative and quantitative methods. The coating method used is the Dip Coating method. Research variables include variations in the weight percentage (wt%) of PVA+ZrO2, and HA suspension, as well as variations in sintering temperatures, 800, 900 dan 9500C. The study results showed that the addition of Polyvinyl Alcohol (PVA) and Zirconium Oxide (ZrO2) in the suspension can reduce cracks on the test specimen layer. Optimal results were obtained with the addition of 20% PVA and ZrO2 weight at a sintering temperature of 900°C. The implant material surface was uniformly coated, and no cracks were found. |
| format | Article |
| id | doaj-art-59d0dc6869fa4064852d6cd72b2e5b36 |
| institution | Kabale University |
| issn | 2598-1137 2597-4483 |
| language | English |
| publishDate | 2024-10-01 |
| publisher | Department of Mechanical Engineering, Faculty of Engineering, Universitas Andalas |
| record_format | Article |
| series | Metal: Jurnal Sistem Mekanik dan Termal |
| spelling | doaj-art-59d0dc6869fa4064852d6cd72b2e5b362025-02-01T10:20:40ZengDepartment of Mechanical Engineering, Faculty of Engineering, Universitas AndalasMetal: Jurnal Sistem Mekanik dan Termal2598-11372597-44832024-10-0182495510.25077/metal.8.2.49-55.2024149Adhesion Improvement of Hydroxyapatite Layer on Ti-6Al-4V ELI with the Contribution of PVA and Zirconium Oxide for Biomedical ApplicationsSanny Ardhy0Islahuddin Islahuddin1Universitas Dharma AndalasUniversitas Dharma AndalasTi-6Al-4V Extra Low Interstitial (ELI) is one of the most widely used titanium alloys for orthopedic implants. However, its drawback is that titanium has less bioactive properties. Therefore, Ti-6Al-4V ELI needs to be coated with hydroxyapatite (HA) to achieve good osseointegration in the human body. Nevertheless, several studies have shown that there are still cracks found on the HA surface layer. This research aims to focus on biomedical applications, specifically to obtain strong adhesion of the implant material layer, which is expected to improve osseointegration and reduce inflammation effects from implantation. The research method is experimental (testing), using both qualitative and quantitative methods. The coating method used is the Dip Coating method. Research variables include variations in the weight percentage (wt%) of PVA+ZrO2, and HA suspension, as well as variations in sintering temperatures, 800, 900 dan 9500C. The study results showed that the addition of Polyvinyl Alcohol (PVA) and Zirconium Oxide (ZrO2) in the suspension can reduce cracks on the test specimen layer. Optimal results were obtained with the addition of 20% PVA and ZrO2 weight at a sintering temperature of 900°C. The implant material surface was uniformly coated, and no cracks were found.https://metal.ft.unand.ac.id/index.php/metal/article/view/287pva, hydroxyapatite, crack, ti-6al-4v eli, zirconium oxide |
| spellingShingle | Sanny Ardhy Islahuddin Islahuddin Adhesion Improvement of Hydroxyapatite Layer on Ti-6Al-4V ELI with the Contribution of PVA and Zirconium Oxide for Biomedical Applications Metal: Jurnal Sistem Mekanik dan Termal pva, hydroxyapatite, crack, ti-6al-4v eli, zirconium oxide |
| title | Adhesion Improvement of Hydroxyapatite Layer on Ti-6Al-4V ELI with the Contribution of PVA and Zirconium Oxide for Biomedical Applications |
| title_full | Adhesion Improvement of Hydroxyapatite Layer on Ti-6Al-4V ELI with the Contribution of PVA and Zirconium Oxide for Biomedical Applications |
| title_fullStr | Adhesion Improvement of Hydroxyapatite Layer on Ti-6Al-4V ELI with the Contribution of PVA and Zirconium Oxide for Biomedical Applications |
| title_full_unstemmed | Adhesion Improvement of Hydroxyapatite Layer on Ti-6Al-4V ELI with the Contribution of PVA and Zirconium Oxide for Biomedical Applications |
| title_short | Adhesion Improvement of Hydroxyapatite Layer on Ti-6Al-4V ELI with the Contribution of PVA and Zirconium Oxide for Biomedical Applications |
| title_sort | adhesion improvement of hydroxyapatite layer on ti 6al 4v eli with the contribution of pva and zirconium oxide for biomedical applications |
| topic | pva, hydroxyapatite, crack, ti-6al-4v eli, zirconium oxide |
| url | https://metal.ft.unand.ac.id/index.php/metal/article/view/287 |
| work_keys_str_mv | AT sannyardhy adhesionimprovementofhydroxyapatitelayeronti6al4veliwiththecontributionofpvaandzirconiumoxideforbiomedicalapplications AT islahuddinislahuddin adhesionimprovementofhydroxyapatitelayeronti6al4veliwiththecontributionofpvaandzirconiumoxideforbiomedicalapplications |