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62050000.pdf15.29 MB
Other TitleMechanical Evaluation of Polycyanate Heat-Resistant Composite Materials for Supersonic Transport Structures
Author(jpn)高戸谷, 健; 熊澤, 寿
Author(eng)Takatoya, Takeshi; Kumazawa, Hisashi
Author Affiliation(jpn)宇宙航空研究開発機構航空本部機体システム研究グループ(JAXA); 宇宙航空研究開発機構航空本部構造技術研究グループ(JAXA)
Author Affiliation(eng)Aircraft Systems Research Group, Institute of Aeronautical Technology, Japan Aerospace Exploration Agency (JAXA); Structures Research Group, Institute of Aeronautical Technology, Japan Aerospace Exploration Agency (JAXA)
Issue Date2013-10-31
Japan Aerospace Exploration Agency (JAXA)
Publication title宇宙航空研究開発機構研究開発報告
JAXA Research and Development Report
Start page1
End page43
Publication date2013-10-31
As a conventional epoxy resin system had not enough heat endurance, new heat-resistant resin systems were needed to be developed in the aircraft use, such as supersonic transport structure, the parts around the jet engines and so on. In this report, fundamental properties of the polycyanate heat-resistant resin system with the three dimensional textile composite are characterized under room temperature and high temperature conditions. The tensile, open hole tensile, open hole compressive, and double notch shear test were carried out and stiffness and strength properties were obtained. After that, the scale model of the rudder in the silent supersonic technology demonstrator was designed using the obtained properties, manufactured and evaluated. The result showed that this resin system had a capability of the application of the aircraft structures under high temperature conditions.
Description形態: カラー図版あり
Physical characteristics: Original contains color illustrations
Keywords耐熱複合材料; 評価; 超音速機; ポリシアネート系; 三次元複合材
Document TypeTechnical Report
JAXA Category研究開発報告
NASA Subject CategoryComposite Materials
Report NoJAXA-RR-13-003

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