LiCl引入对羟基磷灰石陶瓷耐酸蚀及烧结的影响

材料导报, 2010, 24(z1): 395-397.

1.西南大学材料科学与工程学院,重庆400716

2.西南大学纺织服装学院,重庆400716

3.西南交通大学材料先进技术教育部重点实验室,成都610031

4.西南交通大学材料先进技术教育部重点实验室,成都610031

基金项目: 重庆市自然科学基金(CSTC-2008BB4096) 重庆市教委科学研究计划(KJ060307)

Influences of Antacid Capability and Sintering Performance on Hydroxyapatite Ceramic Introduced LiCl

在制备羟基磷灰石(HA)陶瓷的初期引入少量LiCl,其乙酸浸蚀失重实验表明,掺杂后HA陶瓷的耐酸蚀能力增强,HA颗粒仍然能保持较强的连接,掺杂后HA陶瓷的显微硬度稳定并有所提高,X射线衍射分析说明引入少量LiCl没有导致HA的分解.

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