| タイトル | Nondestructive evaluation of electroformed outer shells for regeneratively cooled thrust chambers |
| 著者（英） | Duscha, R. A.; Malone, G. A. |
| 発行日 | 1974-12-01 |
| 言語 | eng |
| 内容記述 | Electroforming is presently a prime technique for producing the outer jackets of regeneratively cooled thrust chambers for rocket engines. Good bond integrity of the electroformed joints adjacent to the coolant passages is important to the useful service life of these aerospace systems. This investigation demonstrated that nondestructive evaluation techniques such as ultrasonic 'C' scan, holography, and acoustic emission are capable of detecting low integrity bonds which could lead to premature failures in the subject hardware. |
| NASA分類 | QUALITY ASSURANCE AND RELIABILITY |
| レポートNO | 75A20118 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/449336 |
