| タイトル | Multilayer Pressure Vessel Materials Testing and Analysis |
| 本文（外部サイト） | http://hdl.handle.net/2060/20140008837 |
| 著者（英） | Popelar, Carl F.; Page, Richard A.; Cardinal, Joseph W. |
| 発行日 | 2014-01-01 |
| 言語 | eng |
| 内容記述 | To provide NASA a comprehensive suite of materials strength, fracture toughness and crack growth rate test results for use in remaining life calculations for aging multilayer pressure vessels, Southwest Research Institute (R) (SwRI) was contracted in two phases to obtain relevant material property data from a representative vessel. This report describes Phase 1 of this effort which includes a preliminary material property assessment as well as a fractographic, fracture mechanics and fatigue crack growth analyses of an induced flaw in the outer shell of a representative multilayer vessel that was subjected to cyclic pressure test. SwRI performed this Phase 1 effort under contract to the Digital Wave Corporation in support of their contract to Jacobs ATOM for the NASA Ames Research Center. |
| NASA分類 | Composite Materials; Structural Mechanics |
| レポートNO | NASA/CR-2014-218157
NF1676L-18208 |
| 権利 | Copyright, Distribution under U.S. Government purpose rights |
