| タイトル | Morphology of an aluminum alloy eroded by a jet of angular particles impinging at normal incidence |
| 本文（外部サイト） | http://hdl.handle.net/2060/19830016370 |
| 著者（英） | Young, S. G.; Rao, P. V.; Buckley, D. H. |
| 著者所属（英） | NASA Lewis Research Center |
| 発行日 | 1983-05-01 |
| 言語 | eng |
| 内容記述 | The erosion of an aluminum alloy impinged by crushed glass particles at normal incidence was studied. The erosion patterns were analyzed by scanning electron microscopy, energy dispersive X-ray spectroscopy, and surface profilometer measurements. From the analysis of specimens tested at various driving gas pressures and time intervals, four distinct erosion regions were identified. A study of pit morphology and its relationship to cumulative erosion was made. Cutting wear is believed to be the predominant material removal mechanism; some evidence of deformation wear was found during the incubation period. |
| NASA分類 | METALLIC MATERIALS |
| レポートNO | 83N24641
NASA-TP-2139
NAS 1.60:2139
E-1166 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/162612 |
