理论上从阻抗失配效应的临界密度公式,推导出了烧蚀层的临界厚度,并推广到飞片的情形,提出了烧蚀层厚度对飞片速度和稳定性的影响规律。
We deduce the formula of the critical thickness of ablator, and put forward the rule of how the thickness of ablator affect the velocities and the stability of flyer.
DSC表明,剥离型纳米复合材料的热稳定性提高,这是由于蒙脱土纳米片层与基体大分子链相互作用的结果。
DSC indicates that thermal stability of the composites is enhanced. This is due to the intercalation of molecular chains of matrix with exfoliated layers of MMT.
分析表明,蓖麻油基季铵盐已成功插层于蒙脱土片层中,OMMTs的热稳定性显著提高。
The results showed that quaternary ammonium based on castor oil had intercalated into the layers of Na-MMT successfully and the thermal stability of OMMTs were significantly improved.
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