Abnormal Blood Glucose Concentration on Degradation Behavior of AZ31 Magnesium Alloy
| Autor: | Shu-Yong Zhang, Zhihui Li, Yaning Zhang, Guang-Zhou Liu, Xiao-Tong Guo |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Chemistry
technology industry and agriculture 02 engineering and technology General Chemistry equipment and supplies 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences AZ31 alloy 0104 chemical sciences Corrosion Degradation (geology) Implant Magnesium alloy 0210 nano-technology Physiological saline Normal range Nuclear chemistry |
| Zdroj: | Chemical Research in Chinese Universities. 36:1217-1226 |
| ISSN: | 2210-3171 1005-9040 |
| DOI: | 10.1007/s40242-020-0174-3 |
| Popis: | In order to evaluate the effect of blood glucose concentration on the reliability of AZ31 magnesium alloy medical implant, the corrosion of AZ31 alloy was studied in a simulated physiological saline solution. It is found that when the glucose concentration is in the normal range of ca. 1 g/L, the corrosion of AZ31 alloy can be inhibited. However, when the glucose concentration becomes higher like that of diabetic patients, the degradation of AZ31 alloy is significantly accelerated. Therefore, for diabetic patients, the change in glucose concentration must be taken into consideration in order to ensure the reliability of AZ31 medical implants. |
| Databáze: | OpenAIRE |
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