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CORROSION ESTIMATION KIT OF BIODEGRADABLE MAGNESIUM ALLOYS AND CORROSION ESTIMATION METHOD OF BIODEGRADABLE MAGNESIUM ALLOYS USED THEREOF
CORROSION ESTIMATION KIT OF BIODEGRADABLE MAGNESIUM ALLOYS AND CORROSION ESTIMATION METHOD OF BIODEGRADABLE MAGNESIUM ALLOYS USED THEREOF
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机译:生物可降解镁合金的腐蚀估计值及其使用的可生物降解镁合金的腐蚀估计方法
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摘要
PURPOSE: A corrosion evaluation kit of a biodegradable magnesium alloy and corrosion evaluation method of the biodegradable magnesium alloy using the same are provided to easily implant a corrosion evaluation kit in vivo by using two electrodes and minimizing a size of the overall corrosion evaluation kit. CONSTITUTION: A corrosion evaluation kit of a biodegradable magnesium alloy comprises a specimen(10), an auxiliary electrode(20), a fixture(30), and an impedance analyzer. The auxiliary electrode is installed by being spaced from the specimen. The fixture fixes the specimen and auxiliary electrode. A specimen wire(41) connected to the specimen and auxiliary electrode wire(42) connected to the auxiliary electrode penetrate the fixture and connect to the impedance analyzer. The specimen is one of a biodegradable magnesium alloy or magnesium and the auxiliary electrode is a titanium alloy or platinum.
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