Experimental Investigation on the Specific Heat of Carbonized Phenolic Resin-Based Ablative Materials
作者: Te ZhaoHong YeLisong ZhangQilin Cai
作者单位: 1University of Science and Technology of China
2Beijing Institute of Space Long March Vehicle
刊名: International Journal of Thermophysics, 2017, Vol.38 (10)
来源数据库: Springer Nature Journal
DOI: 10.1007/s10765-017-2286-7
关键词: Carbon/phenolic compositeCarbonized ablators3D DSCHigh silica/phenolic compositeSpecific heat
原始语种摘要: As typical phenolic resin-based ablative materials, the high silica/phenolic and carbon/phenolic composites are widely used in aerospace field. The specific heat of the carbonized ablators after ablation is an important thermophysical parameter in the process of heat transfer, but it is rarely reported. In this investigation, the carbonized samples of the high silica/phenolic and carbon/phenolic were obtained through carbonization experiments, and the specific heat of the carbonized samples was determined by a 3D DSC from 150 \(^{\circ }\hbox {C}\) to 970 \(^{\circ }\hbox {C}\) . Structural and compositional characterizations were performed to determine the mass fractions of the fiber and the carbonized product of phenolic which are the two constituents of the carbonized samples, while...
全文获取路径: Springer Nature  (合作)
影响因子:0.568 (2012)

  • carbonized 碳化的
  • carbonization 碳化酌
  • phenolic 苯酚的
  • silica 硅土
  • obtain 获得
  • DSC 3270 information Display System data-stream Compatibility
  • resin 
  • composite 复合的
  • specific 
  • constituent 成分