Effect of temper on the distribution of pits in AA7075 alloys
A comparative study of pitting severity in T6 and T73 tempers of AA7075 in 0.1 M NaCl is reported here. Pitting was more severe for T6 tempers compared to T73 tempers. This could be attributed to higher pit nucleation sites in the former. The statistical distributions for pit areas indicated nucleat...
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| Veröffentlicht in: | Corrosion science 2008-10, Vol.50 (10), p.2895-2901 |
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| container_title | Corrosion science |
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| creator | Dey, Swapna Gunjan, Manoj K. Chattoraj, Indranil |
| description | A comparative study of pitting severity in T6 and T73 tempers of AA7075 in 0.1
M NaCl is reported here. Pitting was more severe for T6 tempers compared to T73 tempers. This could be attributed to higher pit nucleation sites in the former. The statistical distributions for pit areas indicated nucleation saturation in T73. The extreme value distributions showed differences for the two tempers. These differences in pit distribution are explained on the basis of the role of constituent as well as strengthening particles as well as the role of grain boundary
η precipitates. |
| doi_str_mv | 10.1016/j.corsci.2008.07.015 |
| format | Article |
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η precipitates.</description><subject>A. Aluminium alloy</subject><subject>Applied sciences</subject><subject>B. SEM</subject><subject>C. Pitting corrosion</subject><subject>Corrosion</subject><subject>Corrosion environments</subject><subject>Exact sciences and technology</subject><subject>Metals. Metallurgy</subject><issn>0010-938X</issn><issn>1879-0496</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNp9kE9LxDAQxYMouK5-Aw-96K110qSd9KCwLOsfWPCi4C2kaYJZus2adAW_vVm6ePQ08Oa9N8yPkGsKBQVa320K7UPUrigBRAFYAK1OyIwKbHLgTX1KZgAU8oaJj3NyEeMGAMqkzMj9ylqjx8zbbDTbnQmZH7Lx02Sdi2Nw7X50SUjbnRtj5oZssUDAKlN973_iJTmzqo_m6jjn5P1x9bZ8ztevTy_LxTrXrMYxt6zVXWcY8tpYrpGWiKXgqmHKdLTFSpes0YAWhNWtLtuKAUXWdhVtueaKzcnt1LsL_mtv4ii3LmrT92owfh8lqxgXAjEZ-WTUwccYjJW74LYq_EgK8sBKbuTESh5YSUCZWKXYzbFfRa16G9SgXfzLloC1qFAk38PkM-nZb2eCTE1m0KZzIVGUnXf_H_oFhH2AOQ</recordid><startdate>20081001</startdate><enddate>20081001</enddate><creator>Dey, Swapna</creator><creator>Gunjan, Manoj K.</creator><creator>Chattoraj, Indranil</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SE</scope><scope>8BQ</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>JG9</scope></search><sort><creationdate>20081001</creationdate><title>Effect of temper on the distribution of pits in AA7075 alloys</title><author>Dey, Swapna ; Gunjan, Manoj K. ; Chattoraj, Indranil</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c367t-f3bcdde3746ef4c71277284a93aed1b75c239c07f08fcbc2b530173bd51b4c4a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>A. Aluminium alloy</topic><topic>Applied sciences</topic><topic>B. SEM</topic><topic>C. Pitting corrosion</topic><topic>Corrosion</topic><topic>Corrosion environments</topic><topic>Exact sciences and technology</topic><topic>Metals. Metallurgy</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Dey, Swapna</creatorcontrib><creatorcontrib>Gunjan, Manoj K.</creatorcontrib><creatorcontrib>Chattoraj, Indranil</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Corrosion Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><jtitle>Corrosion science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Dey, Swapna</au><au>Gunjan, Manoj K.</au><au>Chattoraj, Indranil</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of temper on the distribution of pits in AA7075 alloys</atitle><jtitle>Corrosion science</jtitle><date>2008-10-01</date><risdate>2008</risdate><volume>50</volume><issue>10</issue><spage>2895</spage><epage>2901</epage><pages>2895-2901</pages><issn>0010-938X</issn><eissn>1879-0496</eissn><coden>CRRSAA</coden><abstract>A comparative study of pitting severity in T6 and T73 tempers of AA7075 in 0.1
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| language | eng |
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| source | Elsevier ScienceDirect Journals Collection |
| subjects | A. Aluminium alloy Applied sciences B. SEM C. Pitting corrosion Corrosion Corrosion environments Exact sciences and technology Metals. Metallurgy |
| title | Effect of temper on the distribution of pits in AA7075 alloys |
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