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DC Field | Value | Language |
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dc.citation.endPage | 252 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 244 | - |
dc.citation.title | CURRENT OPINION IN SOLID STATE & MATERIALS SCIENCE | - |
dc.citation.volume | 18 | - |
dc.contributor.author | Stein, Clayton A. | - |
dc.contributor.author | Cerrone, Albert | - |
dc.contributor.author | Ozturk, Tugce | - |
dc.contributor.author | Lee, Sukbin | - |
dc.contributor.author | Kenesei, Peter | - |
dc.contributor.author | Tucker, Harris | - |
dc.contributor.author | Pokharel, Reeju | - |
dc.contributor.author | Lind, Jonathan | - |
dc.contributor.author | Hefferan, Christopher | - |
dc.contributor.author | Suter, Robert M. | - |
dc.contributor.author | Ingraffea, Anthony R. | - |
dc.contributor.author | Rollett, Anthony D. | - |
dc.date.accessioned | 2023-12-22T02:17:38Z | - |
dc.date.available | 2023-12-22T02:17:38Z | - |
dc.date.created | 2014-08-06 | - |
dc.date.issued | 2014-08 | - |
dc.description.abstract | The study of fatigue in metals, and fatigue initiation specifically, lends itself to analysis via an emerging set of characterization and modeling tools that describe polycrystals on the meso- or microstructural length scale. These include three-dimensional characterization techniques, elastic anisotropic and visco-plastic stress models, new approaches to the statistical description of stress and strain distributions, synthetic microstructure modeling, and improved tools for manipulating the large datasets generated. A specific example of analysis in both 2D and 3D of fatigue cracks in a nickel-based superalloy is given where all the cracks are effectively coincident with coherent twin boundaries. A spectral method is used to analyze the stress state based on a fully anisotropic elastic calculation. The results indicate that, although a high resolved shear stress is associated with the locations of the observed cracks, the length of the trace of the twin boundary is more strongly correlated with crack formation. | - |
dc.identifier.bibliographicCitation | CURRENT OPINION IN SOLID STATE & MATERIALS SCIENCE, v.18, no.4, pp.244 - 252 | - |
dc.identifier.doi | 10.1016/j.cossms.2014.06.001 | - |
dc.identifier.issn | 1359-0286 | - |
dc.identifier.scopusid | 2-s2.0-84906260580 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/5373 | - |
dc.identifier.url | http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84906260580 | - |
dc.identifier.wosid | 000342270200009 | - |
dc.language | 영어 | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.title | Fatigue crack initiation, slip localization and twin boundaries in a nickel-based superalloy | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary; Physics, Applied; Physics, Condensed Matter | - |
dc.relation.journalResearchArea | Materials Science; Physics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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