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https://doi.org/10.1016/S0966-9795(02)00143-7
DC Field | Value | |
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dc.title | Study of frequency dependence modulus of bulk amorphous alloys around the glass transition by dynamic mechanical analysis | |
dc.contributor.author | Lee, M.L. | |
dc.contributor.author | Li, Y. | |
dc.contributor.author | Feng, Y.P. | |
dc.contributor.author | Carter, C.W. | |
dc.date.accessioned | 2014-10-16T09:52:48Z | |
dc.date.available | 2014-10-16T09:52:48Z | |
dc.date.issued | 2002-11 | |
dc.identifier.citation | Lee, M.L., Li, Y., Feng, Y.P., Carter, C.W. (2002-11). Study of frequency dependence modulus of bulk amorphous alloys around the glass transition by dynamic mechanical analysis. Intermetallics 10 (11-12) : 1061-1064. ScholarBank@NUS Repository. https://doi.org/10.1016/S0966-9795(02)00143-7 | |
dc.identifier.issn | 09669795 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/98902 | |
dc.description.abstract | A Dynamic Mechanical Analyzer (DMA) was used to study the frequency dependence of storage and loss moduli of amorphous Pd40Ni10Cu30P20 and La55Al25Cu10Ni5Co5 alloys over a broad frequency range around their glass transition temperatures. The amorphous samples were subjected to continuous heating at a constant frequency. Their storage moduli, E′, exhibited a similar sigmoidal change from a high solid state value to a low value of a supercooled liquid over the glass transition region but decaying at a different degree. The loss moduli, E″, were characterized by a relaxation peak. The peak frequencies obtained were then fitted to the Vogel-Fulcher-Tamman (VFT) equation and the scaling law equation. © 2002 Elsevier Science Ltd. All rights reserved. | |
dc.description.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/S0966-9795(02)00143-7 | |
dc.source | Scopus | |
dc.subject | B. Glasses, metallic | |
dc.subject | B. Thermal stability | |
dc.subject | F. Mechanical testing | |
dc.type | Conference Paper | |
dc.contributor.department | PHYSICS | |
dc.contributor.department | MATERIALS SCIENCE | |
dc.description.doi | 10.1016/S0966-9795(02)00143-7 | |
dc.description.sourcetitle | Intermetallics | |
dc.description.volume | 10 | |
dc.description.issue | 11-12 | |
dc.description.page | 1061-1064 | |
dc.description.coden | IERME | |
dc.identifier.isiut | 000180002100004 | |
Appears in Collections: | Staff Publications |
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