Fatigue Crack Propagation in a 5456-H117 Aluminum Alloy in Air and Sea WaterSource: Journal of Engineering Materials and Technology:;1974:;volume( 096 ):;issue: 004::page 261Author:H. P. Chu
DOI: 10.1115/1.3443240Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Fatigue data on a 5456-H117 aluminum alloy have been obtained in air and sea water by fracture mechanics methods. It is found that the presence of sea water increases the crack growth rates and lowers the threshold stress intensity. The data for five stress ratios are correlated with two empirical equations. The effect of sea water on fatigue cracking is also examined by electron fractographs.
keyword(s): Aluminum alloys , Fatigue cracks , Seawater , Stress , Fracture (Materials) , Equations , Fracture mechanics , Fatigue AND Electrons ,
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| contributor author | H. P. Chu | |
| date accessioned | 2017-05-09T01:38:10Z | |
| date available | 2017-05-09T01:38:10Z | |
| date copyright | October, 1974 | |
| date issued | 1974 | |
| identifier issn | 0094-4289 | |
| identifier other | JEMTA8-26838#261_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/164789 | |
| description abstract | Fatigue data on a 5456-H117 aluminum alloy have been obtained in air and sea water by fracture mechanics methods. It is found that the presence of sea water increases the crack growth rates and lowers the threshold stress intensity. The data for five stress ratios are correlated with two empirical equations. The effect of sea water on fatigue cracking is also examined by electron fractographs. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Fatigue Crack Propagation in a 5456-H117 Aluminum Alloy in Air and Sea Water | |
| type | Journal Paper | |
| journal volume | 96 | |
| journal issue | 4 | |
| journal title | Journal of Engineering Materials and Technology | |
| identifier doi | 10.1115/1.3443240 | |
| journal fristpage | 261 | |
| journal lastpage | 267 | |
| identifier eissn | 1528-8889 | |
| keywords | Aluminum alloys | |
| keywords | Fatigue cracks | |
| keywords | Seawater | |
| keywords | Stress | |
| keywords | Fracture (Materials) | |
| keywords | Equations | |
| keywords | Fracture mechanics | |
| keywords | Fatigue AND Electrons | |
| tree | Journal of Engineering Materials and Technology:;1974:;volume( 096 ):;issue: 004 | |
| contenttype | Fulltext |