Oxide formation and anodic polarization behavior of thin films of amorphous and crystalline Fe---Cr---P alloys prepared by ion beam mixing
dc.contributor.author | Demaree, J. D. | en_US |
dc.contributor.author | Was, Gary S. | en_US |
dc.contributor.author | Sorensen, N. R. | en_US |
dc.date.accessioned | 2006-04-10T14:40:46Z | |
dc.date.available | 2006-04-10T14:40:46Z | |
dc.date.issued | 1991-07-01 | en_US |
dc.identifier.citation | Demaree, J. D., Was, G. S., Sorensen, N. R. (1991/07/01)."Oxide formation and anodic polarization behavior of thin films of amorphous and crystalline Fe---Cr---P alloys prepared by ion beam mixing." Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 59-60(Part 2): 757-761. <http://hdl.handle.net/2027.42/29265> | en_US |
dc.identifier.uri | http://www.sciencedirect.com/science/article/B6TJN-4718KSC-CS/2/666a47a60afa10ab81fe8c336eb48c38 | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/29265 | |
dc.description.abstract | An experimental program has been conducted to determine the effect of phosphorus on the corrosion and passivation behavior of Fe---Cr---P alloys. Chemically homogeneous 60 nm films of Fe---10Cr---xP (x from 0 to 35 at.%) were prepared by multilayer evaporation followed by ion beam mixing with Kr+ ions. Films with a phosphorus content of at least 25 at.% were found to be entirely amorphous, while films with 15 at.% P consisted of both amorphous and bcc phases. Recrystallization of the amorphous phase was accomplished by heating the samples to 450[deg]C in a purified argon flow furnace.Electrochemical polarization tests in an acid solution have shown the Fe---10Cr---xP films to be more corrosion resistant than Fe---10Cr, with the corrosion resistance increasing with the amount of P present. The corrosion resistance is not significantly affected when the amorphous films are recrystallized, indicating that the behavior is chemically controlled and not a result of the amorphous structure. When examined by XPS, the phosphorus appears to enhance passivation by encouraging Cr enrichment in the oxide and by incorporating in the oxide as phosphate. | en_US |
dc.format.extent | 585786 bytes | |
dc.format.extent | 3118 bytes | |
dc.format.mimetype | application/pdf | |
dc.format.mimetype | text/plain | |
dc.language.iso | en_US | |
dc.publisher | Elsevier | en_US |
dc.title | Oxide formation and anodic polarization behavior of thin films of amorphous and crystalline Fe---Cr---P alloys prepared by ion beam mixing | en_US |
dc.type | Article | en_US |
dc.rights.robots | IndexNoFollow | en_US |
dc.subject.hlbsecondlevel | Physics | en_US |
dc.subject.hlbsecondlevel | Nuclear Engineering and Radiological Sciences | en_US |
dc.subject.hlbtoplevel | Science | en_US |
dc.subject.hlbtoplevel | Engineering | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationum | University of Michigan, Ann Arbor, MI 48109, USA | en_US |
dc.contributor.affiliationum | University of Michigan, Ann Arbor, MI 48109, USA | en_US |
dc.contributor.affiliationother | Sandia National Laboratories, Albuquerque, NM 87185, USA | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/29265/1/0000323.pdf | en_US |
dc.identifier.doi | http://dx.doi.org/10.1016/0168-583X(91)95697-C | en_US |
dc.identifier.source | Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms | en_US |
dc.owningcollname | Interdisciplinary and Peer-Reviewed |
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