| タイトル | Improving the interlaminar shear strength of carbon fiber-epoxy composites through carbon fiber bromination |
| 本文（外部サイト） | http://hdl.handle.net/2060/19880005636 |
| 著者（英） | Jaworske, Donald A.; Maciag, Carolyn |
| 著者所属（英） | NASA Lewis Research Center |
| 発行日 | 1987-12-01 |
| 言語 | eng |
| 内容記述 | The use of bromine to improve the interlaminar shear strength of PAN-based carbon fibers was investigated. Composite test specimens fabicated from brominated T-300 fibers and a MY720 matrix exhibited on average a 30% improvement in ILSS over their pristine counterparts. Mass, electrical resistivity, density, contact angle, and scanning Auger microscopy results suggested a mechanism in which the bromine was covalently bonded to the surface of the fiber, and this resulted in an increased van der Waal's adhesion between fiber and matrix. |
| NASA分類 | COMPOSITE MATERIALS |
| レポートNO | 88N15018
NAS 1.15:100248
E-3870
NASA-TM-100248 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/147692 |
