基于等离子火炬的C／C复合材料烧蚀实验及理论研究  

EXPERIMENTAL AND THEORETICAL STUDY ONABLATION OF C/C COMPOSITE MATERIALS BASED ON PLASMA TORCH

作　　者：刘志刚[1,2] 张怀鹏[3] 吴江 王丽 张巍[2] 梁军[2] 

机构地区：[1]哈尔滨工业大学化学系,哈尔滨150001 [2]哈尔滨工业大学复合材料研究所,哈尔滨150001 [3]哈尔滨工业大学控制工程与科学系,哈尔滨150001 [4]大庆联谊石化股份有限公司,大庆163000 [5]大庆油田力神泵业有限公司监测中心,大庆163000

出　　处：《炭素》2012年第2期3-7,共5页Carbon

摘　　要：基于等离子火炬进行了C／C复合材料烧蚀实验，获得了材料的烧蚀表面形态及烧蚀产物光谱，确定了等离子火炬条件下的典型烧蚀产物。同时基于JANAF数据，通过最小能量法计算了等离子火炬低压高焓状态的热化学烧蚀产物，与光谱检测结果基本一致。The ablation experiments of C/C composites materials based on the plasma torch were carried out in this paper. The surface ablation morphology and ablation products spectra of C/C composites materials were obtained.The typical ablation products based on the plasma torch were determined.The thermal chemical ablation products under the conditions of low-pressure and high-enthalpy based on the plasma torch were calculated method, which data were from the JANAF data table. The calculation results were basically spectral measurement. through the least energy consistent with those of

关 键 词：C/C复合材料 烧蚀 等离子火炬 

分 类 号：TQ165[化学工程—高温制品工业]