Evaluation of carbon fiber composites fabricated using ionic liquid based epoxies for cryogenic fluid applications

被引：5

作者：

Grugel, R. N. ^{[1
]}

Hastings, W. C. ^{[1
]}

Rabenberg, E. ^{[1
]}

Kaukler, W. F. ^{[2
]}

Henry, C. ^{[1
]}

机构：

[1] Marshall Space Flight Ctr, Mat & Proc Lab, Huntsville, AL 35812 USA

[2] Univ Alabama, Huntsville, AL 35649 USA

来源：

Results in Physics | 2016年 / 6卷

关键词：

Ionic liquid; Carbon fiber; Epoxy; COPV; Cryogenic fluids;

D O I：

10.1016/j.rinp.2016.11.011

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Utilizing tanks fabricated from fiber reinforced polymeric composites for storing cryogenic fluids such as liquid oxygen and liquid hydrogen is of great interest to NASA as considerable weight savings can be gained. Unfortunately such composites, especially at cryogenic temperatures, develop a mismatch that initiates detrimental delamination and crack growth, which promotes leaking. On-going work with ionic liquid-based epoxies appears promising in mitigating these detrimental effects. Some recent results are presented and discussed. Published by Elsevier B.V.

引用

页码：1188 / 1189

页数：2