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模压石英/酚醛复合材料的力学和热物理性能

李云宽 丁仁兴 于淼

宇航材料工艺2013,Vol.43Issue(4):49-51,3.
宇航材料工艺2013,Vol.43Issue(4):49-51,3.

模压石英/酚醛复合材料的力学和热物理性能

Thermal and Mechanical Properties of Moulded Quartz Phenolic Composites

李云宽 1丁仁兴 1于淼1

作者信息

  • 1. 航天材料及工艺研究所,北京100076
  • 折叠

摘要

Abstract

The properties of moulded quartz phenolic composites are studied by the methods of mechanical and physical tests,comparing with moulded high silica phenolic composites.The result shows that moulded quartz phenolic composite not only has good mechanical property,but also has much more lower thermal deformation in the environment of low enthalpy,low heat flux and long-time ablation as the property of half linear expansion coefficient comparing with moulded high silica phenolic composite.

关键词

石英纤维/酚醛/模压

Key words

Quartz fiber/ Phenolic/Moulded

引用本文复制引用

李云宽,丁仁兴,于淼..模压石英/酚醛复合材料的力学和热物理性能[J].宇航材料工艺,2013,43(4):49-51,3.

宇航材料工艺

OA北大核心CSCDCSTPCD

1007-2330

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