Analysis of an Idealized Directionally Solidified FCC MaterialSource: Journal of Engineering Materials and Technology:;1983:;volume( 105 ):;issue: 004::page 307Author:J. H. Laflen
DOI: 10.1115/1.3225663Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Directionally solidified materials are being increasingly used in aircraft engines. These alloys are anisotropic due to the well aligned crystalline structure with additional considerations including large grain sizes and perturbations in the local orientation. In this paper, the Bishop-Hill method is combined with nonlinear optimization techniques to predict the anisotropic plastic behavior of an ideal directionally solidified FCC material subjected to off-axis uniaxial loadings. A comparison of these results is made with a continuum theory.
keyword(s): Alloys , Optimization , Grain size AND Aircraft engines ,
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| contributor author | J. H. Laflen | |
| date accessioned | 2017-05-08T23:15:39Z | |
| date available | 2017-05-08T23:15:39Z | |
| date copyright | October, 1983 | |
| date issued | 1983 | |
| identifier issn | 0094-4289 | |
| identifier other | JEMTA8-26895#307_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/97164 | |
| description abstract | Directionally solidified materials are being increasingly used in aircraft engines. These alloys are anisotropic due to the well aligned crystalline structure with additional considerations including large grain sizes and perturbations in the local orientation. In this paper, the Bishop-Hill method is combined with nonlinear optimization techniques to predict the anisotropic plastic behavior of an ideal directionally solidified FCC material subjected to off-axis uniaxial loadings. A comparison of these results is made with a continuum theory. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Analysis of an Idealized Directionally Solidified FCC Material | |
| type | Journal Paper | |
| journal volume | 105 | |
| journal issue | 4 | |
| journal title | Journal of Engineering Materials and Technology | |
| identifier doi | 10.1115/1.3225663 | |
| journal fristpage | 307 | |
| journal lastpage | 312 | |
| identifier eissn | 1528-8889 | |
| keywords | Alloys | |
| keywords | Optimization | |
| keywords | Grain size AND Aircraft engines | |
| tree | Journal of Engineering Materials and Technology:;1983:;volume( 105 ):;issue: 004 | |
| contenttype | Fulltext |