Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이선영 | - |
dc.date.accessioned | 2019-08-22T07:32:34Z | - |
dc.date.available | 2019-08-22T07:32:34Z | - |
dc.date.issued | 2006-10 | - |
dc.identifier.citation | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, v. 434, No. 1-2, Page. 160-165 | en_US |
dc.identifier.issn | 0921-5093 | - |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0921509306012950 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/108979 | - |
dc.description.abstract | A unique approach introducing sialon polytypoids as a functionally graded material (FGM) bonding has been used to join silicon nitride and alumina. The various multilayered FGM samples ranging from 3 to 20 layers were sintered to fabricate a crack-free joining of heterogeneous ceramics. To calculate thermal stresses for the various multilayered FGM samples, the finite element analysis program (FEAP) was used. These analyses results matched experimental results and showed why some samples had large residual stresses that resulted in fracture. Moreover, the electron probe X-ray microanalysis (EPMA) from a crack-free FGM sample had a smooth concentration profile, which verifies the interface diffusion during sintering at each graded layer and confirms a successful joining. (c) 2006 Elsevier B.V. All rights reserved. | en_US |
dc.description.sponsorship | This work was supported by the Director, Office of Basic Energy Sciences, Division of Materials Sciences of the United States Department of Energy, Micro Thermal System Research Center and second stage Brain Korea 21 of Seoul National University, and Research Institute of Engineering and Technology at Hanyang University. The authors would like to thank Dr. Terrance Becker and Dr. Rowland Cannon who passed away recently at LBNL for help in setting up the FEAP program to calculate residual stress. | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | ELSEVIER SCIENCE SA | en_US |
dc.subject | functionally graded material (FGM) | en_US |
dc.subject | sialon polytypoid | en_US |
dc.subject | thermal stress | en_US |
dc.subject | electron probe X-ray microanalysis (EPMA) | en_US |
dc.title | Effect of functionally graded material layers on the residual stress of polytypoidally joined Si3N4-Al2O3 | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1016/j.msea.2006.06.139 | - |
dc.relation.journal | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | - |
dc.contributor.googleauthor | Lee, Caroline S. | - |
dc.contributor.googleauthor | Ahn, Sung-Hoon | - |
dc.contributor.googleauthor | DeJonghe, Lutgard C. | - |
dc.contributor.googleauthor | Thomas, Gareth | - |
dc.relation.code | 2009214148 | - |
dc.sector.campus | E | - |
dc.sector.daehak | COLLEGE OF ENGINEERING SCIENCES[E] | - |
dc.sector.department | DEPARTMENT OF MATERIALS SCIENCE AND CHEMICAL ENGINEERING | - |
dc.identifier.pid | sunyonglee | - |
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