ablative material
英 [ˈæblətɪv məˈtɪəriəl]
美 [ˈæblətɪv məˈtɪriəl]
烧蚀材料
双语例句
- With an excellent thermal stability, low weight loss and high char yield, The GS-401 resin is a high performance ablative material.
GS-401树脂耐热性好，热失重小，碳化率高，是一种高性能烧蚀材料。 - The results show that boron phenolic resin can obviously improve ablative properties of material, but it has inverse effect on tensile strength and elongation-to-break of materials and prolongs curing time of matrix material.
结果表明，硼酚醛树脂可以显著提高烧蚀材料的耐烧蚀性能，同时对材料的拉伸强度和断裂伸长率有相反的影响，并对胶料具有延迟硫化作用。 - The cyanate ester of novolac, prepared in this paper, has lower content of impurity, higher char yield and good processability, which is suitable for use as the matrix of high performance ablative material.
研究结果表明，所制备的酚醛型氰酸酯具有低的杂质含量、高的烧蚀残碳率，适合于高性能烧蚀材料的树脂基体。 - Synthesis and characterization of cyanate ester of Novolac for high performance ablative material
高性能烧蚀材料用酚醛型氰酸酯的合成与表征 - Research Advance of the Silicone Ablative Material
有机硅耐烧蚀材料的研究进展 - The simulative results of flow field are compared with experimental data and good agreements are found. The numerical results show that the wall ablative material injection and the wall catalytic characteristic are considered, and have orders influence to electronic number density.
计算结果表明，本文流场模拟数据与实验数据基本吻合，壁面烧蚀产物引射和壁面催化特性对流场电子数密度均有量级影响。 - Test results show that this method is applicable for ablative properties comparison of various kinds of throat insert material, especially C/ C throat insert weaved with radial carbon rod.
试验结果表明，该方法适于各类喉衬材料的烧蚀性能对比，尤其适用于径棒法编织的C/C喉衬材料。 - Ablative property of C/ C throat insert has close relations with raw material property and processing. Ablative property simulation test of C/ C throat insert can be effectively carried out by means of small-scale test motor.
C/C喉衬材料的烧蚀性能与原材料性能、工艺过程有很大关系，采用小型试验发动机可有效进行C/C喉衬材料烧蚀性能模拟试验。 - In the calculation, the multi-layer construction of charing layer, pyrolytic layer and origin material layer formed in ablation of the silica-phenolics, the recession of ablative boundary and the changes of physical properties of material with temperature have been taken into account.
计算中考虑材料烧蚀时形成炭化层、热解层、原始材料层等多层结构，以及烧蚀边界的退移和材料物性随温度的变化。 - As compared with PAN carbon fabric reinforced composites, rayon reinforced ablative material has many advantages, such as high ILSS, low density and low modulus, but it is has high CTE and linear ablation ( ratio).
与PAN基炭布增强材料相比，粘胶丝基炭布表现出层剪强度高、密度低和模量低的优点，但热膨胀系数大和线烧蚀率较大。 - On the basis of analyzing SRM throat thermal ambient and ablative action of C/ C composites, factors affecting ablative performance of C/ C composites are discussed from the viewpoint of material property.
在分析固体火箭发动机喷管喉衬热环境与碳/碳复合材料烧蚀行为的基础上，从材料的角度讨论了影响碳/碳复合材料烧蚀性能的因素。 - The effects of the resin on the dielectric, ablative and mechanical properties of the material were discussed.
讨论了有机硅树脂对SiO2基复合材料的介电、烧蚀及力学性能的影响。 - Calculation of ablative rate of material. c.
材料烧蚀速率的计算，c。 - Investigation on ablative property test methods for C/ C throat insert material
C/C喉衬材料烧蚀试验方法研究 - The ablative mechanism of boron phenolic resin/ NBR ablative material system was discussed, and the effects of boron phenolic resin content on ablative, mechanical and processing properties of the ablative materials were investigated in detail.
探讨了硼酚醛树脂/丁腈胶烧蚀材料体系的烧蚀机理，并详细研究了硼酚醛树脂含量对烧蚀材料烧蚀性能、力学性能和加工性能的影响。 - The mass loss of ablative material caused by physical, chemical and mechanical factors under high temperature affects properties of the material.
烧蚀材料在高温环境中因物理、化学和力学因素造成质量损失，影响其性能。 - Excimer lasers are intense sources in ultraviolet range with suitable properties for microfabrication applications, short laser pulse are used for 'no-thermal' ablative material removal of different material like polymers, glasses and ceramics.
准分子激光是一种适用于微加工的紫外波段强光源，短脉冲宽度使得它对聚合物、玻璃和陶瓷等材料的加工可实现无热去除。 - With the help of analyzing C/ C composites thermochemical ablative mechanism, numerical simulation characterize dynamic behavior of material mechanical under high temperature and ablation.
通过C/C复合材料热化学烧蚀机理分析，模拟高温烧蚀条件下的动态热力学行为； - Study on the Test of Smoke Signal of Ablative Material
烧蚀材料烟雾信号测试研究 - Charring ablative material played an effective thermal protection function under coupling of a variety of factors.
在多种因素的耦合作用下，材料的碳化烧蚀有效的起到了热防护作用。