| dc.contributor.author | Mohammed Misbahul, Amin | |
| dc.date.accessioned | 2009-06-25T07:33:15Z | |
| dc.date.available | 2009-06-25T07:33:15Z | |
| dc.date.issued | 2003 | |
| dc.identifier.citation | Portugaliae Electrochimica Acta, vol. 21 (4), 2003, pages 389-398. | en_US |
| dc.identifier.issn | 0872-1904 | |
| dc.identifier.uri | http://www.scielo.oces.mctes.pt/scielo.php/script_sci_serial/lng_en/pid_0872-1904/nrm_iso | |
| dc.identifier.uri | http://dspace.unimap.edu.my/123456789/6236 | |
| dc.description | Link to publisher's homepage at http://www.scielo.oces.mctes.pt/scielo.php/script_sci_serial/lng_en/pid_0872-1904/nrm_iso | en_US |
| dc.description.abstract | Oxidation of the alloy having nominal composition Ni-16Cr-8.5Co(wt.%) was studied
in the presence of KCl and K2CO3 at 1173 K in air. Chemical composition of oxide
scales and scale morphologies were determined by means of X-ray diffraction analysis
and scanning electron microscopic studies. The oxide scales of KCl- and K2CO3- coated
alloys showed complex microstructures and compositions. This behaviour was ascribed
to the release of volatile metallic chlorides, evolution of CO/CO2 gas as well as
formation of fluxing products. The high temperature oxidation resistance is not only
related to the nature of the passive film but is also strongly dependent on the salt
environments and the structure of alloy. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | Portuguese Electrochemical Society | en_US |
| dc.subject | Oxidation | en_US |
| dc.subject | IN-738 LC Alloy | en_US |
| dc.subject | KCl | en_US |
| dc.subject | K2CO3 | en_US |
| dc.subject | Alloys | en_US |
| dc.subject | Ionic salts | en_US |
| dc.subject | Oxidation resistance | en_US |
| dc.subject | Materials engineering | en_US |
| dc.title | Oxidation behaviour of IN-738 LC Superalloys in the presence of Ionic Salts at 1173 K | en_US |
| dc.type | Article | en_US |
