DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김제덕 | ko |
dc.contributor.author | 박중근 | ko |
dc.date.accessioned | 2013-02-24T11:53:52Z | - |
dc.date.available | 2013-02-24T11:53:52Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1991-12 | - |
dc.identifier.citation | 대한금속·재료학회지, v.29, no.1, pp.33 - 39 | - |
dc.identifier.issn | 1738-8228 | - |
dc.identifier.uri | http://hdl.handle.net/10203/56957 | - |
dc.description.abstract | The effects of Mg addition on the aging characteristics of Al-2.5wt%Li alloys have been studied using transmission electron microscopy and differential scanning calorimetry. Results of lattice parameter measurement suggested that the Mg atoms tend to dissolve in the δ` particles. The coarsening of δ` particles generally obeys the LSW kinetics and its rate constant appears not to be much affected by the Mg addition. The kinetics of the precipitation of b phase could be best described by a kinetic law of Avrami type with n=1.5. The addition of 1wt% Mg results in a decrease of the activation energy for the formation of the 8 phase from 141KJ/mole to 137KJ/mole. | - |
dc.language | Korean | - |
dc.publisher | 대한금속·재료학회 | - |
dc.title | Al - 2.5wt% Li 합금의 시효특성에 미치는 Mg 첨가효과 | - |
dc.title.alternative | The Effect of Mg on the Aging Characteristics of an Al-2.5wt%Li Alloy | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.citation.volume | 29 | - |
dc.citation.issue | 1 | - |
dc.citation.beginningpage | 33 | - |
dc.citation.endingpage | 39 | - |
dc.citation.publicationname | 대한금속·재료학회지 | - |
dc.contributor.localauthor | 박중근 | - |
dc.contributor.nonIdAuthor | 김제덕 | - |
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