タイトル | Time-dependent corrosion fatique crack propagation in 7000 series aluminum alloys |
本文(外部サイト) | http://hdl.handle.net/2060/19960008465 |
著者(英) | Mason, Mark E. |
著者所属(英) | Virginia Univ. |
発行日 | 1995-10-01 |
言語 | eng |
内容記述 | The goal of this research is to characterize environmentally assisted subcritical crack growth for the susceptible short-longitudinal orientation of aluminum alloy 7075-T651, immersed in acidified and inhibited NaCl solution. This work is necessary in order to provide a basis for incorporating environmental effects into fatigue crack propagation life prediction codes such as NASA-FLAGRO (NASGRO). This effort concentrates on determining relevant inputs to a superposition model in order to more accurately model environmental fatigue crack propagation. |
NASA分類 | COMPOSITE MATERIALS |
レポートNO | 96N15631 NASA-CR-198230 NAS 1.26:198230 NIPS-95-06407 |
権利 | No Copyright |
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