Investigation of damage behavior and gas permeability of CFRP laminates under cyclic loadings for cryogenic propellant tank application
Investigation of damage behavior and gas permeability of CFRP laminates under cyclic loadings for cryogenic propellant tank application
研究低温推进剂储罐循环载荷下 CFRP 层压板的损伤行为和透气性
批准号：
21760648
负责人：
YOKOZEKI Tomohiro
金额：
$2.41万
依托单位：
依托单位国家：
日本
项目类别：
Grant-in-Aid for Young Scientists (B)
财政年份：
2009
资助国家：
日本
项目状态：
已结题
起止时间：
2009 至 2010
中文摘要
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英文摘要
Damage behavior and fuel leakage through the accumulated damages in carbon fiber-reinforced plastics (CFRP) under cyclic loadings were experimentally investigated to evaluate the applicability of CFRP to the cryogenic fuel tanks of space launch vehicles. Formation and accumulation behavior of microcracks and its relation to the fuel leakage were clarified. It was shown that CFRP laminates exhibit no leakage up to the specific load level, even when some damages are induced.
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Evaluation of gas permeability of CFRP laminates under cyclic loadings
循环载荷下 CFRP 层压板的透气性评估
循环载荷下 CFRP 层压板的透气性评估
DOI：
--
发表时间：
2010
期刊：
Transactions of JSASS, Aerospace Technology Japan Vol.8,No.ists27,PcNo.ists26,Pc.5-9
影响因子：
--
作者：
[T.Yokozeki, A.Kuroda, A.Yoshimura, T.Ogasawara, T.Aoki]
通讯作者：
T.Aoki
Permeation-after-impact properties of CFRP laminates for use on propellant tanks
用于推进剂储罐的 CFRP 层压板的冲击后渗透性能
用于推进剂储罐的 CFRP 层压板的冲击后渗透性能
DOI：
--
发表时间：
2009
期刊：
Transactions of JSASS, Space Technology Japan Vol.7,No.ists26,Pc19-23
影响因子：
--
作者：
[T.Yokozeki, A.Kuroda, A.Yoshimura, T.Ogasawara, T.Aoki]
通讯作者：
T.Aoki
Research on morphing wing structure using extremely anisotropic composites
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批准号：24560970
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项目类别：Grant-in-Aid for Scientific Research (C)
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资助金额：$3.16万
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财政年份：2012
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负责人：YOKOZEKI Tomohiro
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依托单位：