| タイトル | Technical Assessment of the National Full Scale Aerodynamic Complex Fan Blades Repair |
| 本文（外部サイト） | http://hdl.handle.net/2060/19980023494 |
| 著者（英） | St.Clair, Terry L.; Young, Clarence P., Jr.; Johns, William E.; Dixon, Peter G. |
| 著者所属（英） | NASA Langley Research Center |
| 発行日 | 1998-01-01 |
| 言語 | eng |
| 内容記述 | This report describes the principal activities of a technical review team formed to address National Full Scale Aerodynamic Complex (NFAC) blade repair problems. In particular, the problem of lack of good adhesive bonding of the composite overwrap to the Hyduliginum wood blade material was studied extensively. Description of action plans and technical elements of the plans are provided. Results of experiments designed to optimize the bonding process and bonding strengths obtained on a full scale blade using a two-step cure process with adhesive primers are presented. Consensus recommendations developed by the review team in conjunction with the NASA Ames Fan Blade Repair Project Team are provided along with lessons learned on this program. Implementation of recommendations resulted in achieving good adhesive bonds between the composite materials and wooden blades, thereby providing assurance that the repaired fan blades will meet or exceed operational life requirements. |
| NASA分類 | Research and Support Facilities (Air) |
| レポートNO | NASA/TM-1998-206932
NAS 1.15:206932
L-17701 |
| 権利 | No Copyright |
