首页> 外文期刊>Key Engineering Materials >Sintering Behaviour of Nanosized HAP Powder
【24h】

Sintering Behaviour of Nanosized HAP Powder

机译:纳米HAP粉末的烧结行为

获取原文
获取原文并翻译 | 示例
           

摘要

The influences of temperature and time on sintering behaviour of nanosized HAP powder were investigate in this paper. The calcium hydroxyapatite powder, with the average crystallite size of 34 ± 1 nm, was uniaxially pressed at a pressure of 500 MPa. Obtained green compacts were sintered at temperature ranging from 1000℃ to 1200℃ in air atmosphere at various times. According to the results of scanning electron microscopy, X-ray and FTIR analyses, it is shown that HAP compacts with dense microstructure and average grain size below 250 nm is obtained.
机译:研究了温度和时间对纳米HAP粉体烧结行为的影响。将平均微晶尺寸为34±1nm的羟基磷灰石钙粉末在500MPa的压力下单轴压制。将获得的生坯在大气中于1000℃至1200℃的温度下不同时间进行烧结。根据扫描电子显微镜,X射线和FTIR分析的结果,表明获得的HAP压块具有致密的微观结构,平均晶粒尺寸小于250 nm。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号