Effect of some sodium salts coatings on the high-temperature oxidation of Nimonic-80A alloy at 1173 K
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my.unimap-62532009-06-26T02:53:15Z Effect of some sodium salts coatings on the high-temperature oxidation of Nimonic-80A alloy at 1173 K Mohammed Misbahul, Amin Coatings Nickel Oxidation Sodium Surface morphology Alloys Link to publisher's homepage at http://www.elsevier.com/wps/find/homepage.cws_home The effects of some sodium salts, namely Na2S04, NaCl, NaN03 and Na2C03 coatings, on the high-temperature oxidation behaviour of Nimonic-80A (N-80A) alloy at 1173 K in a slow current of air are presented. The oxidation kinetics and effects of salt deposition on the N-80A alloy were investigated. The alloy is more severely attacked by NaCl than by Na2S04, due to the formation of volatile chlorides. NaN03-and Na2C03-induced alloy seem to be more aggressive than Na2S04 and NaCl due to the evolution of nitrogeneous and CO/C02 gases respectively. The scale morphologies were determined on the basis of X-ray diffraction analysis and scanning electron microscopic techniques. 2009-06-26T02:46:48Z 2009-06-26T02:46:48Z 1997 Article Thin Solid Films , vol.299 (1-2), 1997, pages 1-4. 0040-6090 http://www.sciencedirect.com/science/journal/00406090 http://hdl.handle.net/123456789/6253 en Elsevier Science B.V. |
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Coatings Nickel Oxidation Sodium Surface morphology Alloys |
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Coatings Nickel Oxidation Sodium Surface morphology Alloys Mohammed Misbahul, Amin Effect of some sodium salts coatings on the high-temperature oxidation of Nimonic-80A alloy at 1173 K |
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Link to publisher's homepage at http://www.elsevier.com/wps/find/homepage.cws_home |
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Article |
author |
Mohammed Misbahul, Amin |
author_facet |
Mohammed Misbahul, Amin |
author_sort |
Mohammed Misbahul, Amin |
title |
Effect of some sodium salts coatings on the high-temperature oxidation of Nimonic-80A alloy at 1173 K |
title_short |
Effect of some sodium salts coatings on the high-temperature oxidation of Nimonic-80A alloy at 1173 K |
title_full |
Effect of some sodium salts coatings on the high-temperature oxidation of Nimonic-80A alloy at 1173 K |
title_fullStr |
Effect of some sodium salts coatings on the high-temperature oxidation of Nimonic-80A alloy at 1173 K |
title_full_unstemmed |
Effect of some sodium salts coatings on the high-temperature oxidation of Nimonic-80A alloy at 1173 K |
title_sort |
effect of some sodium salts coatings on the high-temperature oxidation of nimonic-80a alloy at 1173 k |
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Elsevier Science B.V. |
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2009 |
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http://dspace.unimap.edu.my/xmlui/handle/123456789/6253 |
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1643788428165251072 |
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13.209306 |