首页> 外文期刊>Tribology International >The novel Sialon-Sn composite with high toughness and wear resistance prepared at a lower-temperature
【24h】

The novel Sialon-Sn composite with high toughness and wear resistance prepared at a lower-temperature

机译:新型唾液酸盐复合材料具有高韧性和耐磨性,在较低温度下制备

获取原文
获取原文并翻译 | 示例
           

摘要

In this study, SnO2 as a precursor of stannum was used to prepare a novel Sialon-Sn composite. The sintering behavior, fracture toughness and tribological properties were investigated. The results revealed that Sialon-Sn composite with high toughness and wear resistance can be prepared at a lower temperature. Using mixture with higher content of SnO2 makes it possible to perform the sintering under the temperature lower than in typical process. The fracture toughness can be improved by 19.6% compared with that of the composite without SnO2 at 25 degrees C. Moreover, the wear resistance can be enhanced by adding SnO2. Especially the wear rate of composite with 20% SnO2 is 20 times lower than the composite sintered without SnO2 at 800 degrees C.
机译:在该研究中,使用SnO2作为休闲席的前体来制备新的唾液酸Sn复合材料。 研究了烧结行为,断裂韧性和摩擦学特性。 结果表明,具有高韧性和耐磨性的Sialon-Sn复合材料可以在较低的温度下制备。 使用较高含量的SnO 2的混合物使得可以在低于典型过程的温度下进行烧结。 与25摄氏度的没有SnO2的复合材料相比,裂缝韧性可以通过19.6%提高。此外,通过添加SnO2可以提高耐磨性。 特别是具有20%SnO2的复合材料的磨损率比800℃下没有SnO2的复合材料烧结的20倍。

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