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牙用亚微米氧化锆增韧氧化铝陶瓷的摩擦磨损性能研究
Department固体润滑国家重点实验室
吕文芳; 康宏; 吕晋军; 高飞; 包广洁; 席戈
2006
Source Publication摩擦学学报
ISSN1004-0595
Volume26Issue:3Pages:264-269
Abstract考察了亚微米氧化锆增韧氧化铝陶瓷(Z2S)在人工唾液润滑下的摩擦磨损行为,并与目前口腔临床常用烤瓷材料Vita陶瓷和Dentsply陶瓷进行对比.结果表明:与Si3N4陶瓷配副时,Z2S的摩擦磨损性能优于Vita陶瓷和Dentsply陶瓷,其磨损率比Vita陶瓷和DentspIy陶瓷的磨损率低2个数量级,Z2S的主要磨损机制为轻微的磨粒磨损和塑性变形,并受ZrO2的摩擦诱导相变影响;与天然牙釉质配副时,Z2S不仅自身磨损低而且对天然牙釉质的磨损较小,天然牙釉质的磨损表面保持了较好的初始形态,其与天然牙釉质的配对性优于Dentsply陶瓷与天然牙釉质的配对性,是1种具有潜在应用前景的牙科修复材料.
Keyword亚微米氧化锆 增韧 氧化铝陶瓷 天然牙釉质 摩擦磨损性能 Submicron Zirconia Toughen Alumina Natural Tooth Friction And Wear Behavior
Subject Area材料科学与物理化学
Funding Organization中国科学院西部之光人才项目资助(中科人教字20020414)
Indexed ByEI ; CSCD
Language中文
Citation statistics
Cited Times:4[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.licp.cn/handle/362003/5161
Collection固体润滑国家重点实验室(LSL)
Corresponding Author康宏
Recommended Citation
GB/T 7714
吕文芳,康宏,吕晋军,等. 牙用亚微米氧化锆增韧氧化铝陶瓷的摩擦磨损性能研究[J]. 摩擦学学报,2006,26(3):264-269.
APA 吕文芳,康宏,吕晋军,高飞,包广洁,&席戈.(2006).牙用亚微米氧化锆增韧氧化铝陶瓷的摩擦磨损性能研究.摩擦学学报,26(3),264-269.
MLA 吕文芳,et al."牙用亚微米氧化锆增韧氧化铝陶瓷的摩擦磨损性能研究".摩擦学学报 26.3(2006):264-269.
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