Effect of Hydroxyapatite Coatings on Corrosion Behavior for Biotype 316L SS Used in Orthopaedic Applications
Electrochemical corrosion of hydroxyapatite (HAP) coated performance depends on various parameters like applied potential, time, thickness and sintering temperature. Thus, the optimum parameters required for the development of stable HAP coatings was found by using electrophoretic deposition (EPD) t...
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | Arabic |
| Published: |
College of Science for Women, University of Baghdad
2010-09-01
|
| Series: | Baghdad Science Journal |
| Subjects: | |
| Online Access: | http://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/1096 |
| _version_ | 1818187224055808000 |
|---|---|
| author | Baghdad Science Journal |
| author_facet | Baghdad Science Journal |
| author_sort | Baghdad Science Journal |
| collection | DOAJ |
| description | Electrochemical corrosion of hydroxyapatite (HAP) coated performance depends on various parameters like applied potential, time, thickness and sintering temperature. Thus, the optimum parameters required for the development of stable HAP coatings was found by using electrophoretic deposition (EPD) technique.
This study discusses the results obtained from open circuit potential-time measurements (OCP-time), potentiodynamic polarisation and immersion tests for all alloy samples done under varying experimental conditions, so that the optimum coating parameters can be established. The ageing studies of the coated samples were carried out by immersing them in Ringer’s solution for a period of 30 days indicates the importance of stable HAP coatings to prevent corrosion on the substrate material, so that enhancement to the biocompatibility will be increased. |
| first_indexed | 2024-12-11T23:07:37Z |
| format | Article |
| id | doaj.art-1add6cb6e8d54d2cb9ea9e3718419f3d |
| institution | Directory Open Access Journal |
| issn | 2078-8665 2411-7986 |
| language | Arabic |
| last_indexed | 2024-12-11T23:07:37Z |
| publishDate | 2010-09-01 |
| publisher | College of Science for Women, University of Baghdad |
| record_format | Article |
| series | Baghdad Science Journal |
| spelling | doaj.art-1add6cb6e8d54d2cb9ea9e3718419f3d2022-12-22T00:46:51ZaraCollege of Science for Women, University of BaghdadBaghdad Science Journal2078-86652411-79862010-09-017310.21123/bsj.7.3.1237-1243Effect of Hydroxyapatite Coatings on Corrosion Behavior for Biotype 316L SS Used in Orthopaedic ApplicationsBaghdad Science JournalElectrochemical corrosion of hydroxyapatite (HAP) coated performance depends on various parameters like applied potential, time, thickness and sintering temperature. Thus, the optimum parameters required for the development of stable HAP coatings was found by using electrophoretic deposition (EPD) technique. This study discusses the results obtained from open circuit potential-time measurements (OCP-time), potentiodynamic polarisation and immersion tests for all alloy samples done under varying experimental conditions, so that the optimum coating parameters can be established. The ageing studies of the coated samples were carried out by immersing them in Ringer’s solution for a period of 30 days indicates the importance of stable HAP coatings to prevent corrosion on the substrate material, so that enhancement to the biocompatibility will be increased.http://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/1096"electrophoretic deposition, biocompatibility, simulated body fluid, corrosion" |
| spellingShingle | Baghdad Science Journal Effect of Hydroxyapatite Coatings on Corrosion Behavior for Biotype 316L SS Used in Orthopaedic Applications Baghdad Science Journal "electrophoretic deposition, biocompatibility, simulated body fluid, corrosion" |
| title | Effect of Hydroxyapatite Coatings on Corrosion Behavior for Biotype 316L SS Used in Orthopaedic Applications |
| title_full | Effect of Hydroxyapatite Coatings on Corrosion Behavior for Biotype 316L SS Used in Orthopaedic Applications |
| title_fullStr | Effect of Hydroxyapatite Coatings on Corrosion Behavior for Biotype 316L SS Used in Orthopaedic Applications |
| title_full_unstemmed | Effect of Hydroxyapatite Coatings on Corrosion Behavior for Biotype 316L SS Used in Orthopaedic Applications |
| title_short | Effect of Hydroxyapatite Coatings on Corrosion Behavior for Biotype 316L SS Used in Orthopaedic Applications |
| title_sort | effect of hydroxyapatite coatings on corrosion behavior for biotype 316l ss used in orthopaedic applications |
| topic | "electrophoretic deposition, biocompatibility, simulated body fluid, corrosion" |
| url | http://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/1096 |
| work_keys_str_mv | AT baghdadsciencejournal effectofhydroxyapatitecoatingsoncorrosionbehaviorforbiotype316lssusedinorthopaedicapplications |