福州大学学报（自然科学版）2012，Vol.40Issue(6)：814-817,4.
钴铬烤瓷合金反复熔铸后电化学腐蚀性能变化
Effect of recasting on electrochemical corrosion of cobalt-chromium ceramic alloys
摘要
Abstract
To investigate the effect of recasting on the electrochemical corrosion of cobalt - chromium ceramic alloys, according to ISO 10271 -2011, the cobalt - chromium ceramic alloys which have been cast and recast for 1 - 3 times under the circumstance of vacuum compressive casting with argon were studied by potentiodynamic polarization in artificial saliva (t =37.0 ℃ , pH=7.4). The results showed that there presented no statistical difference in the electrochemical corrosion among three generations of cobalt - chromium ceramic alloys which were cast under the circumstance of vacuum compressive casting with argon.关键词
钴铬烤瓷合金/反复熔铸/电化学腐蚀Key words
cobalt - chromium ceramic alloys/ recast/ electrochemical corrosion分类
医药卫生引用本文复制引用
黄聪明,童新文,施巧蕊,李强,郑明,程辉..钴铬烤瓷合金反复熔铸后电化学腐蚀性能变化[J].福州大学学报（自然科学版）,2012,40(6):814-817,4.基金项目
福建省社会发展重大科技资助项目(2011Y4001) （2011Y4001）
福建省科技计划重点资助项目(2010Y0024) （2010Y0024）
福建省科技攻关重点资助项目(2007Y0061) （2007Y0061）
福建医科大学附属口腔医院优先发展学科建设资助项目([2008]39号) （[2008]39号）
