S1904-1-6 超低密度CFRPアブレータの熱化学特性(大気突入・減速技術(1),社会変革を技術で廻す機械工学)

• 奥山 圭一

  愛知工科大

• 金田 照彦

  愛知工科大・院

• 加藤 純郎

  琉球大

• 大矢 洋明

  川崎重工

書誌事項

タイトル別名

• S1904-1-6 Thermo-chemical characteristics of an ultra light-weight CFRP ablator

抄録

A carbon fiber reinforced plastic (CFRP) has been widely used as a heat shield material in aerospace community. This CFRP will be pyrolyzed if material surface is heated, and a carbonized layer will be formed. The oxidation of carbonized CFRP in atmosphere was found to be divided into the rate-controlled oxidation region and the diffusion-controlled oxidation region. Okuyama developed a new ultra light-weight CFRP that is called LATS. In order to design a lightweight transfer vehicle, this paper describes the thermochemical characteristics (the mass loss characteristics) of the LATS in the diffusion-controlled oxidation region. The LATS can be applied to a heat shield material for the transfer vehicle by these experiments.

収録刊行物

• 年次大会講演論文集

  年次大会講演論文集 2010.5 (0), 425-426, 2010

  一般社団法人 日本機械学会

キーワード

• CFRP
• Ablator
• Thermal decomposition
• High enthalpy flow
• High temperature

詳細情報

• CRID: 1390001206068169728
• NII論文ID: 110008700502
• DOI: 10.1299/jsmemecjo.2010.5.0_425
• ISSN: 24331325
• Web Site: https://www.jstage.jst.go.jp/article/jsmemecjo/2010.5/0/2010.5_425/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可