| タイトル | Electromagnetic Hammer for Metalworking |
| 著者（英） | Durham, R.; Woods, M.; Dowd, A.; Vitrano, E.; Nameth, P.; Sykes, H.; Phillips, H.; Marchand, J.; Hartley, D.; Brunet, F.; Rollo, J.; Ezell, J.; Anderson, S. A.; Macfarlane, W.; Jackson, F.; Okelly, K.; Rupert, E.; Gorr, G. |
| 著者所属（英） | NASA Marshall Space Flight Center |
| 発行日 | 1986-06-01 |
| 言語 | eng |
| 内容記述 | High eddy currents apply pressure for cold-forming. Coil housing constructed for mechanical strength to hold coil against magnetic force, to maintain electrical contact with coil ends, and to maintain insulation between coil turns. Drilled holes placed to facilitate release of bubbles during potting. In contrast with mechanical hammers, electromagnetic hammer requires no dynamic material contact with workpiece; consequently, produces almost no change in metal grain structure. |
| NASA分類 | FABRICATION TECHNOLOGY |
| レポートNO | 86B10088
MFS-27096 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/389087 |
|
