The low density ablative materials studied here have basically reached the space grade level as a result.
研制的低密度烧蚀材料基本达到了空间级材料水平。
The usage, types and methods of evaluation of ablative materials are explained and the ablative performances of polymers in ablative materials are compared.
文中对烧蚀材料的类型，使用原则和评价方法作了说明。
Excimer laser has excellent ablative and etching performances to both organic and inorganic materials.
准分子激光对无机和有机材料都有着很好的消融和蚀刻性能。
The test results of non-ablative ultra-high temperature ceramic materials(UHTC) in one of the plasma wind tunnels of CARDC are introduced in this paper.
介绍了在CARDC等离子体风洞中开展的非烧蚀型防热材料超高温陶瓷（UHTC）的试验研究结果。
The present paper is devoted to the development and establishment of corresponding thermochemical and thermomechanical ablative models by analyzing flow and C/C composite materials ablative mechanism.
通过对碳基复合材料热化学烧蚀机理分析，由质量守恒、能量守恒及系统化学反应的热化学平衡原理，建立相应的热化学和热力学烧蚀模型。
It is indicated that the sub default has influence on materials microstructure and some properties on the basis of NDT, TEM and analysis of ablative and mechanical property.
对大锥角防热层的亚缺陷进行无损检测、烧蚀性能、力学性能及扫描电镜分析，分析表明亚缺陷对材料的结构和性能有一定的影响。
This paper discusses the raw materials and process technology of the double cone ablative shield made from resin matrix composites.
本文对树脂基复合材料双锥防热套的原材料选择和成型工艺进行了研究。
Novolac cyanate ester resin is one of the high ablative-resisting polymer based materials. It also has superior heat-resistance, dielectric and mechanical properties.
酚醛型氰酸酯树脂是耐烧蚀性能最好的树脂材料之一，它具有优异耐热性和介电性能，同时又具有一定力学性能。
Novolac cyanate ester resin is one of the high ablative-resisting polymer based materials. It also has superior heat-resistance, dielectric and mechanical properties.
酚醛型氰酸酯树脂是耐烧蚀性能最好的树脂材料之一，它具有优异耐热性和介电性能，同时又具有一定力学性能。
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