• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Materials Engineering and Performance >Flexural strength distribution of 3D SiC/SiC composite
【24h】

Flexural strength distribution of 3D SiC/SiC composite

机译：3D SiC / SiC复合材料的抗弯强度分布

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

Flexural strength of a four-step, three-dimensional (3D) braiding SiC/SiC composite was tested at room temperature. The strength distribution was studied based on Weibull distribution and Normal distribution as well as examined by the Kolmogorov test. The results indicated that the flexural failure behavior of the composite was rather brittle with a small displacement. And the statistical strength distribution of the 3D SiC/SiC composite was in agreement with two-parameter Weibull distribution of the Weibull modulus,m=8.1545 and normal distribution. And the predicated mean flexural strength of the 3D SiC/SiC composite by the two-parameter Weibull distribution was consistent with the tested value.
机译：在室温下测试了四步，三维（3D）编织SiC / SiC复合材料的抗弯强度。基于威布尔分布和正态分布对强度分布进行了研究，并通过Kolmogorov检验进行了检验。结果表明，复合材料的挠曲破坏行为较脆，位移小。 3D SiC / SiC复合材料的统计强度分布与Weibull模量的两参数Weibull分布，m = 8.1545和正态分布一致。通过两参数威布尔分布预测的3D SiC / SiC复合材料的平均抗弯强度与测试值一致。

著录项

  • 来源
  • 作者

    Shoujun Wu; Laifei Cheng; Ning Dong; Litong Zhang; Yongdong Xu;

  • 作者单位

    National Key Laboratory of Thermostructure Composite Materials Northwestern Polytechnical University 710072 Xi’an Shaanxi China;

    National Key Laboratory of Thermostructure Composite Materials Northwestern Polytechnical University 710072 Xi’an Shaanxi China;

    National Key Laboratory of Thermostructure Composite Materials Northwestern Polytechnical University 710072 Xi’an Shaanxi China;

    National Key Laboratory of Thermostructure Composite Materials Northwestern Polytechnical University 710072 Xi’an Shaanxi China;

    National Key Laboratory of Thermostructure Composite Materials Northwestern Polytechnical University 710072 Xi’an Shaanxi China;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Kolmogorov test; normal distribution; SiC/SiC composite; strength distribution; Weibull distribution;

    机译：Kolmogorov试验;正态分布;SiC / SiC复合材料;强度分布;Weibull分布;

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