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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Mallia, Bertram | - |
| dc.contributor.author | Dahm, Karl L. | - |
| dc.contributor.author | Ogwu, Abraham | - |
| dc.contributor.author | Dearnley, Peter A. | - |
| dc.date.accessioned | 2022-09-07T06:04:22Z | - |
| dc.date.available | 2022-09-07T06:04:22Z | - |
| dc.date.issued | 2007 | - |
| dc.identifier.citation | Mallia, B., Dahm, K. L., Ogwu, A., & Dearnley, P. A. (2007). The Structure and Properties of Magnetron Sputtered Fe‐Cr‐Ni Coatings Containing Sigma Phase. Plasma Processes and Polymers, 4(S1), S113-S119. | en_GB |
| dc.identifier.uri | https://www.um.edu.mt/library/oar/handle/123456789/101511 | - |
| dc.description.abstract | Fe-Cr-Ni alloy coatings were codeposited onto AISI 316L substrates using unbalanced magnetron sputtering. These were: (i) type B1, Fe-40Cr-4.5Ni; (ii) type B2, Fe-38Cr-8Ni; and (iii) type B3, Fe-55Cr-2.5Ni. In the as-deposited state, the B1 and B3 coatings mainly comprised solid solution a–Fe(Cr) and a0 -Cr(Fe) phases, were fully dense, and had a microhardness of 700 kg mm2, while coating B2 entirely comprised FeCrNi s-phase, contained micro- or nanometre-scale porosity, and had a hardness of 370 kg mm2. Despite being less hard, the as-deposited B2 coating displayed resistance to brittle fracture during scratch testing—this phenomenon was attributed to micropore toughening. When coating types B1 and B3 were partially or completely transformed to s-phase (by vacuum heat treatment) brittle fracture took place during scratch testing. | en_GB |
| dc.language.iso | en | en_GB |
| dc.publisher | Wiley-VCH Verlag GmbH & Co. KGaA | en_GB |
| dc.rights | info:eu-repo/semantics/openAccess | en_GB |
| dc.subject | Intermetallic compounds | en_GB |
| dc.subject | Examinations | en_GB |
| dc.subject | Coatings | en_GB |
| dc.subject | Corrosion and anti-corrosives | en_GB |
| dc.title | The structure and properties of magnetron sputtered Fe-Cr-Ni coatings containing sigma phase | en_GB |
| dc.type | article | en_GB |
| dc.rights.holder | The copyright of this work belongs to the author(s)/publisher. The rights of this work are as defined by the appropriate Copyright Legislation or as modified by any successive legislation. Users may access this work and can make use of the information contained in accordance with the Copyright Legislation provided that the author must be properly acknowledged. Further distribution or reproduction in any format is prohibited without the prior permission of the copyright holder | en_GB |
| dc.description.reviewed | peer-reviewed | en_GB |
| dc.identifier.doi | 10.1002/ppap.200730501 | - |
| dc.publication.title | Plasma Processes and Polymers | en_GB |
| Appears in Collections: | Scholarly Works - FacEngMME | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| The_Structure_and_Properties_of_Magnetron_Sputtered_Fe‐Cr‐Ni_Coatings_Sigma_Phase.pdf | 268.59 kB | Adobe PDF | View/Open |
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