| タイトル | Analyses of Elemental Partitioning in Advanced Nickel-Base Superalloy Single Crystals |
| 本文（外部サイト） | http://hdl.handle.net/2060/20050111501 |
| 著者（英） | Dreshfield, Robert L.; Thomas, Kimberly J. |
| 著者所属（英） | NASA Glenn Research Center |
| 発行日 | 2005-01-01 |
| 言語 | eng |
| 内容記述 | Aircraft propulsion engines for the High Speed Civil Transport which may be developed early in the 21st century will require significantly different durability requirements than those which currently power civil aircraft. The durability will be more difficult to achieve because it is expected that the new aircraft engines will have to operate at near maximum power for more than half of each flight compared to 5 to 10 percent for typical current aircraft. To meet this requirement, a team of NASA, Pratt & Whitney Aircraft, and General Electric personnel have been formed to develop an appropriate alloy for the mission. This report summarizes the work performed by a part of that team up to the retirement of one of its members, R.L. Dreshfield. The prime purpose of the report is to assemble the data obtained in a single document so that it may be more accessible to those who may wish to pursue it at a later date. |
| NASA分類 | Aircraft Design, Testing and Performance |
| レポートNO | NASA/TM-2005-213288
E-14735 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/60605 |
