Fatigue Crack Propagation in A533B SteelsSource: Journal of Pressure Vessel Technology:;1977:;volume( 099 ):;issue: 003::page 459Author:A. D. Wilson
DOI: 10.1115/1.3454560Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The influence of steelmaking practice on the fatigue crack propagation behavior of A533B low alloy plate steels is examined. Conventional practice, calcium-treated and electroslag-remelted steels were investigated in 6 specimen orientations. A significant improvement in the isotropy of fatigue crack growth rates and a consistent overall improvement in fatigue crack growth rate were found in going from the conventional practice, to the calcium-treated, to the electroslag-remelted materials. The fatigue crack growth rate differences within a material and between materials were attributed to material differences in nonmetallic inclusion quantities and morphologies.
keyword(s): Steel , Fatigue cracks , Isotropy , Iron and steel making AND Alloys ,
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| contributor author | A. D. Wilson | |
| date accessioned | 2017-05-08T23:03:39Z | |
| date available | 2017-05-08T23:03:39Z | |
| date copyright | August, 1977 | |
| date issued | 1977 | |
| identifier issn | 0094-9930 | |
| identifier other | JPVTAS-28151#459_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/90353 | |
| description abstract | The influence of steelmaking practice on the fatigue crack propagation behavior of A533B low alloy plate steels is examined. Conventional practice, calcium-treated and electroslag-remelted steels were investigated in 6 specimen orientations. A significant improvement in the isotropy of fatigue crack growth rates and a consistent overall improvement in fatigue crack growth rate were found in going from the conventional practice, to the calcium-treated, to the electroslag-remelted materials. The fatigue crack growth rate differences within a material and between materials were attributed to material differences in nonmetallic inclusion quantities and morphologies. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Fatigue Crack Propagation in A533B Steels | |
| type | Journal Paper | |
| journal volume | 99 | |
| journal issue | 3 | |
| journal title | Journal of Pressure Vessel Technology | |
| identifier doi | 10.1115/1.3454560 | |
| journal fristpage | 459 | |
| journal lastpage | 469 | |
| identifier eissn | 1528-8978 | |
| keywords | Steel | |
| keywords | Fatigue cracks | |
| keywords | Isotropy | |
| keywords | Iron and steel making AND Alloys | |
| tree | Journal of Pressure Vessel Technology:;1977:;volume( 099 ):;issue: 003 | |
| contenttype | Fulltext |