【摘要】 本文报道了不同膨胀容积的膨胀石墨蠕虫的红外衰减实验结果 ,并将其与常用的红外干扰材料———天然鳞片状石墨的红外衰减性能作了对比研究。结果表明 :膨胀石墨蠕虫比天然鳞片状石墨具有更好的红外衰减性能。膨胀石墨蠕虫的红外衰减性能与该材料的膨胀容积有关 ,膨胀容积大 ,红外衰减性能好。更多还原

【Abstract】 The infrared attenuation characteristic of expanded graphite worm which has different expanded volume was reported in this paper. The experimental result was compared with that of natural flaky graphite which is usually used as a infrared interference material. The result shows that the infrared attenuation performance of expanded graphite worm is better than that of natural flaky graphite. The infrared attenuation performance of expanded graphite worm is concerned with its expanded volume. The absorbance increases with the increasement of expanded volume.更多还原