• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>EuSPEN(European Society for Precision Engineering and Nanotechnology) International Conference; 20040531-0602; Glasgow(GB) >Investigation and evaluation of mechanical properties of ZrO_2 micro-bending specimens produced by different micro-moulding techniques
【24h】

Investigation and evaluation of mechanical properties of ZrO_2 micro-bending specimens produced by different micro-moulding techniques

机译：不同微成型技术制备的ZrO_2微弯曲试样力学性能的研究与评价

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Several batches of Zirconia (ZrO_2) three-point bending specimens with the dimensions 1.2 mm x 0.2 mm x 0.2 mm produced by micro slip casting or micro powder injection moulding were investigated with respect to their behaviour under quasi static loading and the relating criterions of failure. According to the Weibull size effect the bending strengths of the micro specimens are higher than the bending strengths of comparable macro specimens. The examined micro specimens have bending strengths up to 2600 MPa, the strength being heavily influenced by the surface quality, the edge geometry as well as the sintering conditions and the relating grain sizes and porosity.
机译：研究了通过微粉浆铸造或微粉注射成型生产的几批尺寸为1.2 mm x 0.2 mm x 0.2 mm的氧化锆（ZrO_2）三点弯曲试样在准静态载荷下的行为以及相关的破坏准则。根据威布尔尺寸效应，微观样品的抗弯强度高于同类宏观样品的抗弯强度。所检查的显微样品的弯曲强度高达2600 MPa，该强度在很大程度上受到表面质量，边缘几何形状以及烧结条件以及相关晶粒尺寸和孔隙率的影响。

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