复合添加剂对氧化锆增韧氧化铝牙用陶瓷半透性的影.PDF

维普资讯 中国组织工程研究与临床康复 第 2誊 笫 27期 2008—07一O1出版 JournalofClinicalRehabilitativeIfssueEngineeringResearch Julyj，2008 Vo1．12．No．27 基础实验 复合添加剂对氧化锆增韧氧化铝牙用陶瓷半透性的影响冰冰★ 包广洁 ．一，秦 琨 ，康 宏 ，沈利亚 ，刘名剑 Influenceofcompositeadditivesonthetranslucencyofzirconiatoughenedaluminadentalceramics BatGuang．jie’．一，QinKun。，KangHong。，ShenLi-ya。，LiuMing-jian。 Abstr8ct BACKGR0UND：Besidestheprincipalconstituent．山econtentandratioofcompositeaddifivesplayna importantroleonhte M edical College， NorthwestUlliversity opticalcharacteristicofzirconiatoughenedalumina(ZTA)dentalceramics． for Nationalities， OBJECTⅣE：T0investigate山einfluenceofcompositeadditiveson山etrnaslucencyofZTAdentalceramics，nadtoscreenout山e Lanzhou 730030． opticalcontentofthecompositeadditives． Gansu Province， Chiha； School of DESIGN．TIMEAND SETTING：A conrtolledobservationna dassessmentwasperformedinhteSchoolofPhysical Scienceand Stomatology, School Technology，LnazhouUniversity(Lanzhou，Gnasu，China)betweenJnauary2006nadMay2007． of PhysicalScience MATE刚 LS：ZrO2washteproductofZiboztlongshunGroup(China)，particlediameter70—140am，Y203at0．054massrfaction， and Technology,