Effect of silicone resin on the properties of silica ceramic cores by heating treatment
作者: Zhigang YangJianbo YuChuanjun LiKang DengZhongming Ren
作者单位: 1State Key Laboratory of Advanced Special Steels, Shanghai University
刊名: Journal of Adhesion Science and Technology, 2016, Vol.30 (24), pp.2667-2677
来源数据库: Taylor & Francis Journal
DOI: 10.1080/01694243.2016.1195952
关键词: Silica ceramic coressilicone resinbending strengthheat treatment
原始语种摘要: AbstractSilica ceramic cores prepared by heat-press molding were strengthened by impregnating silicone resin. The effect of heating treatment conditions on the properties of silica ceramic cores was analyzed. Results showed that the ambient bending strength increased from 9.3 ± 2.0 MPa to 24.8 ± 1.5 MPa by curing process at low temperature of 250 °C. However, further heating treatment at high temperature ranging from 1150 to 1300 °C made the strength of the samples lower than that of the cured samples owing to the decomposition of silicone resin. But the strength of the samples was still higher than that of raw samples. The increasing heating treatment temperature promoted an increase in the strength by a densification process.
全文获取路径: Taylor & Francis  (合作)
影响因子:0.9 (2012)

  • heating 加热
  • resin 
  • silica 硅土
  • silicone 
  • properties 道具
  • ceramic 陶瓷的
  • strength 强度
  • treatment 处理
  • densification 浓缩
  • temperature 温度