Effect of Microarc Oxidation Treatment with Different Concentrations of MgSiF6 on Titanium-Porcelain Bonding Strength
This study aims to evaluate the effects of different electrolyte concentrations on titanium-porcelain bonding strength after microarc oxidation (MAO) treatment. Four MgSiF6 electrolyte concentrations (10 g/L, 20 g/L, 30 g/L, and 40 g/L) were chosen for the MAO bath solutions. According to ISO 9693,...
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| Format: | Article |
| Language: | English |
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Wiley
2020-01-01
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| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2020/9542471 |
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| author | Jing Lv Mujie Yuan Pei Sun Changlei Wei Shaojun Zhang Yaozhong Wang Jie Liu Fei Tan |
| author_facet | Jing Lv Mujie Yuan Pei Sun Changlei Wei Shaojun Zhang Yaozhong Wang Jie Liu Fei Tan |
| author_sort | Jing Lv |
| collection | DOAJ |
| description | This study aims to evaluate the effects of different electrolyte concentrations on titanium-porcelain bonding strength after microarc oxidation (MAO) treatment. Four MgSiF6 electrolyte concentrations (10 g/L, 20 g/L, 30 g/L, and 40 g/L) were chosen for the MAO bath solutions. According to ISO 9693, the bonding strengths of titanium-porcelain restorations were detected by the three-point bending test. Scanning electron microscopy (SEM) and energy-dispersive spectroscopy (EDS) were applied to evaluate the morphologies and elemental compositions of the MAO coating, titanium-porcelain fracture surfaces, titanium-porcelain interfaces, and oxygen diffusion. The bonding strength of the 20 g/L MgSiF6 group was significantly higher than that of the control group. However, overly high MgSiF6 concentrations had a negative influence on the bonding strength between titanium and porcelain. The results demonstrate that MAO treatment with only appropriate electrolyte concentration can improve the titanium-porcelain bonding strength. |
| format | Article |
| id | doaj-art-b13f8d778cb5412897883ce38c5c3219 |
| institution | Kabale University |
| issn | 1687-8434 1687-8442 |
| language | English |
| publishDate | 2020-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-b13f8d778cb5412897883ce38c5c32192025-02-03T01:04:29ZengWileyAdvances in Materials Science and Engineering1687-84341687-84422020-01-01202010.1155/2020/95424719542471Effect of Microarc Oxidation Treatment with Different Concentrations of MgSiF6 on Titanium-Porcelain Bonding StrengthJing Lv0Mujie Yuan1Pei Sun2Changlei Wei3Shaojun Zhang4Yaozhong Wang5Jie Liu6Fei Tan7Department of Prosthodontics, The Affiliated Hospital of Qingdao University, Qingdao 266003, ChinaDepartment of Prosthodontics, The Affiliated Hospital of Qingdao University, Qingdao 266003, ChinaDepartment of Oral Medicine, The Affiliated Hospital of Qingdao University, Qingdao 266003, ChinaDepartment of Oral Medicine, The Affiliated Hospital of Qingdao University, Qingdao 266003, ChinaQingdao Stomatological Hospital, Qingdao 266001, ChinaQingdao Stomatological Hospital, Qingdao 266001, ChinaDepartment of Prosthodontics, The Affiliated Hospital of Qingdao University, Qingdao 266003, ChinaDepartment of Prosthodontics, The Affiliated Hospital of Qingdao University, Qingdao 266003, ChinaThis study aims to evaluate the effects of different electrolyte concentrations on titanium-porcelain bonding strength after microarc oxidation (MAO) treatment. Four MgSiF6 electrolyte concentrations (10 g/L, 20 g/L, 30 g/L, and 40 g/L) were chosen for the MAO bath solutions. According to ISO 9693, the bonding strengths of titanium-porcelain restorations were detected by the three-point bending test. Scanning electron microscopy (SEM) and energy-dispersive spectroscopy (EDS) were applied to evaluate the morphologies and elemental compositions of the MAO coating, titanium-porcelain fracture surfaces, titanium-porcelain interfaces, and oxygen diffusion. The bonding strength of the 20 g/L MgSiF6 group was significantly higher than that of the control group. However, overly high MgSiF6 concentrations had a negative influence on the bonding strength between titanium and porcelain. The results demonstrate that MAO treatment with only appropriate electrolyte concentration can improve the titanium-porcelain bonding strength.http://dx.doi.org/10.1155/2020/9542471 |
| spellingShingle | Jing Lv Mujie Yuan Pei Sun Changlei Wei Shaojun Zhang Yaozhong Wang Jie Liu Fei Tan Effect of Microarc Oxidation Treatment with Different Concentrations of MgSiF6 on Titanium-Porcelain Bonding Strength Advances in Materials Science and Engineering |
| title | Effect of Microarc Oxidation Treatment with Different Concentrations of MgSiF6 on Titanium-Porcelain Bonding Strength |
| title_full | Effect of Microarc Oxidation Treatment with Different Concentrations of MgSiF6 on Titanium-Porcelain Bonding Strength |
| title_fullStr | Effect of Microarc Oxidation Treatment with Different Concentrations of MgSiF6 on Titanium-Porcelain Bonding Strength |
| title_full_unstemmed | Effect of Microarc Oxidation Treatment with Different Concentrations of MgSiF6 on Titanium-Porcelain Bonding Strength |
| title_short | Effect of Microarc Oxidation Treatment with Different Concentrations of MgSiF6 on Titanium-Porcelain Bonding Strength |
| title_sort | effect of microarc oxidation treatment with different concentrations of mgsif6 on titanium porcelain bonding strength |
| url | http://dx.doi.org/10.1155/2020/9542471 |
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