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Investigation of the oxidation behaviour of FeTi alloy
The FeTi intermetallic compound, when oxidised at various temperatures, exhibits some interesting properties. XRD analysis of the treated samples indicates the formation of FeTiO 3 and Fe 3O 4 phases at 973 K. ESR and DRS studies on the alloy sample treated at various temperatures in oxygen revealed...
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| Published in: | Materials chemistry and physics 1990-03, Vol.24 (5), p.495-501 |
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| Main Authors: | , , , |
| Format: | Article |
| Language: | English |
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| cites | cdi_FETCH-LOGICAL-c344t-382f6ec42507f2f6495958e06ed5f5659f734d859408d0dc59a737667296242d3 |
| container_end_page | 501 |
| container_issue | 5 |
| container_start_page | 495 |
| container_title | Materials chemistry and physics |
| container_volume | 24 |
| creator | Sridhar Kumar, M.P. Viswanathan, B. Swamy, C.S. Srinivasan, V. |
| description | The FeTi intermetallic compound, when oxidised at various temperatures, exhibits some interesting properties. XRD analysis of the treated samples indicates the formation of FeTiO
3 and Fe
3O
4 phases at 973 K. ESR and DRS studies on the alloy sample treated at various temperatures in oxygen revealed that in the case of Ti, oxidation proceeds in a step-wise process forming the oxygen deficient phase and then the TiO
2 phase, which ultimately leads to the ternary FeTiO
3 phase. Iron first forms the ferric oxide phase which is then converted to the FeTiO
3 or the magnetic Fe
3O
4 phase. Thus there is evidence for preferential oxidation of the two constituent elements leading to new catalytic systems. |
| doi_str_mv | 10.1016/0254-0584(90)90137-Y |
| format | article |
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3 and Fe
3O
4 phases at 973 K. ESR and DRS studies on the alloy sample treated at various temperatures in oxygen revealed that in the case of Ti, oxidation proceeds in a step-wise process forming the oxygen deficient phase and then the TiO
2 phase, which ultimately leads to the ternary FeTiO
3 phase. Iron first forms the ferric oxide phase which is then converted to the FeTiO
3 or the magnetic Fe
3O
4 phase. Thus there is evidence for preferential oxidation of the two constituent elements leading to new catalytic systems.</description><identifier>ISSN: 0254-0584</identifier><identifier>EISSN: 1879-3312</identifier><identifier>DOI: 10.1016/0254-0584(90)90137-Y</identifier><identifier>CODEN: MCHPDR</identifier><language>eng</language><publisher>Lausanne: Elsevier B.V</publisher><subject>Applied sciences ; Corrosion ; Corrosion mechanisms ; Cross-disciplinary physics: materials science; rheology ; Exact sciences and technology ; Materials science ; Metals, semimetals and alloys ; Metals. Metallurgy ; Physics ; Specific materials</subject><ispartof>Materials chemistry and physics, 1990-03, Vol.24 (5), p.495-501</ispartof><rights>1990</rights><rights>1990 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c344t-382f6ec42507f2f6495958e06ed5f5659f734d859408d0dc59a737667296242d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/025405849090137Y$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3553,3630,27922,27923,46002,46010</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=6866611$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Sridhar Kumar, M.P.</creatorcontrib><creatorcontrib>Viswanathan, B.</creatorcontrib><creatorcontrib>Swamy, C.S.</creatorcontrib><creatorcontrib>Srinivasan, V.</creatorcontrib><title>Investigation of the oxidation behaviour of FeTi alloy</title><title>Materials chemistry and physics</title><description>The FeTi intermetallic compound, when oxidised at various temperatures, exhibits some interesting properties. XRD analysis of the treated samples indicates the formation of FeTiO
3 and Fe
3O
4 phases at 973 K. ESR and DRS studies on the alloy sample treated at various temperatures in oxygen revealed that in the case of Ti, oxidation proceeds in a step-wise process forming the oxygen deficient phase and then the TiO
2 phase, which ultimately leads to the ternary FeTiO
3 phase. Iron first forms the ferric oxide phase which is then converted to the FeTiO
3 or the magnetic Fe
3O
4 phase. Thus there is evidence for preferential oxidation of the two constituent elements leading to new catalytic systems.</description><subject>Applied sciences</subject><subject>Corrosion</subject><subject>Corrosion mechanisms</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Exact sciences and technology</subject><subject>Materials science</subject><subject>Metals, semimetals and alloys</subject><subject>Metals. Metallurgy</subject><subject>Physics</subject><subject>Specific materials</subject><issn>0254-0584</issn><issn>1879-3312</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1990</creationdate><recordtype>article</recordtype><recordid>eNqNkEtLAzEYRYMoWKv_wMUsRHQxmvdjI0ixWii4qYuuQkwyNjKd1GRa7L93xpYuxVVCcu79Pg4AlwjeIYj4PcSMlpBJeqPgrYKIiHJ-BAZIClUSgvAxGByQU3CW8yeESCBEBoBPmo3PbfgwbYhNEauiXfgifge3e3j3C7MJcZ36r7GfhcLUddyeg5PK1Nlf7M8heBs_zUYv5fT1eTJ6nJaWUNqWROKKe0sxg6LqrlQxxaSH3DtWMc5UJQh1kikKpYPOMmUEEZwLrDim2JEhuN71rlL8WneL6mXI1te1aXxcZ42ZRFAh8j-QS9SBdAfaFHNOvtKrFJYmbTWCurepe1W6V6UV1L829byLXe37TbamrpJpbMiHLJecc9S3P-ww30nZBJ90tsE31ruQvG21i-HvOT_XN4YP</recordid><startdate>19900301</startdate><enddate>19900301</enddate><creator>Sridhar Kumar, M.P.</creator><creator>Viswanathan, B.</creator><creator>Swamy, C.S.</creator><creator>Srinivasan, V.</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>7U5</scope><scope>L7M</scope></search><sort><creationdate>19900301</creationdate><title>Investigation of the oxidation behaviour of FeTi alloy</title><author>Sridhar Kumar, M.P. ; Viswanathan, B. ; Swamy, C.S. ; Srinivasan, V.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c344t-382f6ec42507f2f6495958e06ed5f5659f734d859408d0dc59a737667296242d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1990</creationdate><topic>Applied sciences</topic><topic>Corrosion</topic><topic>Corrosion mechanisms</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Exact sciences and technology</topic><topic>Materials science</topic><topic>Metals, semimetals and alloys</topic><topic>Metals. Metallurgy</topic><topic>Physics</topic><topic>Specific materials</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sridhar Kumar, M.P.</creatorcontrib><creatorcontrib>Viswanathan, B.</creatorcontrib><creatorcontrib>Swamy, C.S.</creatorcontrib><creatorcontrib>Srinivasan, V.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Materials chemistry and physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sridhar Kumar, M.P.</au><au>Viswanathan, B.</au><au>Swamy, C.S.</au><au>Srinivasan, V.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Investigation of the oxidation behaviour of FeTi alloy</atitle><jtitle>Materials chemistry and physics</jtitle><date>1990-03-01</date><risdate>1990</risdate><volume>24</volume><issue>5</issue><spage>495</spage><epage>501</epage><pages>495-501</pages><issn>0254-0584</issn><eissn>1879-3312</eissn><coden>MCHPDR</coden><abstract>The FeTi intermetallic compound, when oxidised at various temperatures, exhibits some interesting properties. XRD analysis of the treated samples indicates the formation of FeTiO
3 and Fe
3O
4 phases at 973 K. ESR and DRS studies on the alloy sample treated at various temperatures in oxygen revealed that in the case of Ti, oxidation proceeds in a step-wise process forming the oxygen deficient phase and then the TiO
2 phase, which ultimately leads to the ternary FeTiO
3 phase. Iron first forms the ferric oxide phase which is then converted to the FeTiO
3 or the magnetic Fe
3O
4 phase. Thus there is evidence for preferential oxidation of the two constituent elements leading to new catalytic systems.</abstract><cop>Lausanne</cop><pub>Elsevier B.V</pub><doi>10.1016/0254-0584(90)90137-Y</doi><tpages>7</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0254-0584 |
| ispartof | Materials chemistry and physics, 1990-03, Vol.24 (5), p.495-501 |
| issn | 0254-0584 1879-3312 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_25810913 |
| source | Backfile Package - Materials Science [YMS]; Backfile Package - Physics General (Legacy) [YPA] |
| subjects | Applied sciences Corrosion Corrosion mechanisms Cross-disciplinary physics: materials science rheology Exact sciences and technology Materials science Metals, semimetals and alloys Metals. Metallurgy Physics Specific materials |
| title | Investigation of the oxidation behaviour of FeTi alloy |
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