Magnetic properties of Ni-Co-Cr-base Elgiloy

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dc.contributor Wichita State University. Department of Physics
dc.contributor.author Ho, J. C.
dc.contributor.author Shellock, FG.
dc.date.accessioned 2012-02-10T20:57:41Z
dc.date.available 2012-02-10T20:57:41Z
dc.date.issued 1999-09-01
dc.identifier.citation Ho, J., and F. Shellock. 1999. "Magnetic properties of Ni-Co-Cr-base Elgiloy". Journal of Materials Science: Materials in Medicine. 10 (9): 555-560. en_US
dc.identifier.issn 0957-4530
dc.identifier.issn 1573-4838
dc.identifier.uri http://hdl.handle.net/10057/4450
dc.identifier.uri http://dx.doi.org/10.1023/A:1008920415237
dc.description Click on the DOI link below to access the article (may not be free). en_US
dc.description.abstract The Ni-Co-Cr-base Elgiloy is one of the commonly used engineering materials. Most applications rely on its high strength, ductility, corrosion resistance and excellent fatigue life over a wide temperature range. However, in the medical application of cerebral aneurysm clips, the alloy is often subjected to strong magnetic fields associated with magnetic resonance imaging (MRI). Its paramagnetic behavior meets MRI safety requirements, but is the source of relatively large artifacts and thus less MRI-compatible for MRI procedure involving the brain. This article reports superconducting quantum interference device (SQUID) measurements on the magnetic properties of a series of Elgiloy wires in either as-drawn or heat-treated conditions. Furthermore, low-temperature calorimetry was employed to reveal the existence of submicroscopic clusters containing ferromagnetic elements such as Ni or Co in the macroscopically paramagnetic matrix. en_US
dc.language.iso en_US en_US
dc.publisher Springer en_US
dc.relation.ispartofseries Journal of Materials Science: Materials in Medicine;1999:, v.10, no.9
dc.title Magnetic properties of Ni-Co-Cr-base Elgiloy en_US
dc.type Article en_US
dc.description.version Peer reviewed
dc.rights.holder Copyright © 1999, Springer Netherlands

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