A closely-complete peritectic transformation during directional solidification of a Ti-45Al-8.5Nb alloy
A closely-complete peritectic transformation (PT) was found during directional solidification (DS) of a Ti-45Al-8.5Nb alloy under a low temperature gradient. The closely-complete PT can align the peritectic α phase and control the lamellar orientation. The conditions to obtain a complete PT in prima...
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| Veröffentlicht in: | Intermetallics 2011-08, Vol.19 (8), p.1115-1119 |
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| container_title | Intermetallics |
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| creator | Ding, X.F. Lin, J.P. Zhang, L.Q. Su, Y.Q. Hao, G.J. Chen, G.L. |
| description | A closely-complete peritectic transformation (PT) was found during directional solidification (DS) of a Ti-45Al-8.5Nb alloy under a low temperature gradient. The closely-complete PT can align the peritectic
α phase and control the lamellar orientation. The conditions to obtain a complete PT in primary
β TiAl alloys were theoretically evaluated in the dendrite regime.
► A Ti-45Al-8.5Nb alloy was directionally solidified under a low temperature gradient. ► The peritectic transformation was closely completed during the directional solidification. ► The complete transformation can control the peritectic α phase and align the lamellar orientation. ► The conditions to achieve it in primary β TiAl alloys were addressed in the dendrite regime. |
| doi_str_mv | 10.1016/j.intermet.2011.03.005 |
| format | Article |
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α phase and control the lamellar orientation. The conditions to obtain a complete PT in primary
β TiAl alloys were theoretically evaluated in the dendrite regime.
► A Ti-45Al-8.5Nb alloy was directionally solidified under a low temperature gradient. ► The peritectic transformation was closely completed during the directional solidification. ► The complete transformation can control the peritectic α phase and align the lamellar orientation. ► The conditions to achieve it in primary β TiAl alloys were addressed in the dendrite regime.</description><identifier>ISSN: 0966-9795</identifier><identifier>EISSN: 1879-0216</identifier><identifier>DOI: 10.1016/j.intermet.2011.03.005</identifier><language>eng</language><publisher>Elsevier Ltd</publisher><subject>A. Titanium aluminides, based on TiAl ; Aluminides ; B. Phase transformation ; C. Crystal growth ; D. Microstructure ; Directional solidification ; Intermetallic compounds ; Titanium aluminides ; Titanium base alloys ; Titanium compounds ; Transformations</subject><ispartof>Intermetallics, 2011-08, Vol.19 (8), p.1115-1119</ispartof><rights>2011 Elsevier Ltd</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c344t-49420e8b7bd383b8fac356da8bf3578b3d99697209bcff5283187126ec835ec93</citedby><cites>FETCH-LOGICAL-c344t-49420e8b7bd383b8fac356da8bf3578b3d99697209bcff5283187126ec835ec93</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.intermet.2011.03.005$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>315,781,785,3551,27929,27930,46000</link.rule.ids></links><search><creatorcontrib>Ding, X.F.</creatorcontrib><creatorcontrib>Lin, J.P.</creatorcontrib><creatorcontrib>Zhang, L.Q.</creatorcontrib><creatorcontrib>Su, Y.Q.</creatorcontrib><creatorcontrib>Hao, G.J.</creatorcontrib><creatorcontrib>Chen, G.L.</creatorcontrib><title>A closely-complete peritectic transformation during directional solidification of a Ti-45Al-8.5Nb alloy</title><title>Intermetallics</title><description>A closely-complete peritectic transformation (PT) was found during directional solidification (DS) of a Ti-45Al-8.5Nb alloy under a low temperature gradient. The closely-complete PT can align the peritectic
α phase and control the lamellar orientation. The conditions to obtain a complete PT in primary
β TiAl alloys were theoretically evaluated in the dendrite regime.
► A Ti-45Al-8.5Nb alloy was directionally solidified under a low temperature gradient. ► The peritectic transformation was closely completed during the directional solidification. ► The complete transformation can control the peritectic α phase and align the lamellar orientation. ► The conditions to achieve it in primary β TiAl alloys were addressed in the dendrite regime.</description><subject>A. Titanium aluminides, based on TiAl</subject><subject>Aluminides</subject><subject>B. Phase transformation</subject><subject>C. Crystal growth</subject><subject>D. Microstructure</subject><subject>Directional solidification</subject><subject>Intermetallic compounds</subject><subject>Titanium aluminides</subject><subject>Titanium base alloys</subject><subject>Titanium compounds</subject><subject>Transformations</subject><issn>0966-9795</issn><issn>1879-0216</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNqFkD1PwzAURS0EEqXwF5A3pgQ7jhN7o0J8SRUsZbYc57ly5cTFdpH670kVmJne8M690j0I3VJSUkKb-13pxgxxgFxWhNKSsJIQfoYWVLSyIBVtztGCyKYpZCv5JbpKaUcIbQnjC7RdYeNDAn8sTBj2HjLgPUSXwWRncI56TDbEQWcXRtwfohu3uHfx9A6j9jgF73pnnZmJYLHGG1fUfOULUfL3Dmvvw_EaXVjtE9z83iX6fH7aPL4W64-Xt8fVujCsrnNRy7oiILq265lgnbDaMN70WnSW8VZ0rJeykW1FZGes5ZVg00haNWAE42AkW6K7uXcfw9cBUlaDSwa81yOEQ1JCyJqSVrKJbGbSxJBSBKv20Q06HhUl6iRW7dSfWHUSqwhTk9gp-DAHYdrx7SCqZByMBmYtqg_uv4ofyB6GAA</recordid><startdate>20110801</startdate><enddate>20110801</enddate><creator>Ding, X.F.</creator><creator>Lin, J.P.</creator><creator>Zhang, L.Q.</creator><creator>Su, Y.Q.</creator><creator>Hao, G.J.</creator><creator>Chen, G.L.</creator><general>Elsevier Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20110801</creationdate><title>A closely-complete peritectic transformation during directional solidification of a Ti-45Al-8.5Nb alloy</title><author>Ding, X.F. ; Lin, J.P. ; Zhang, L.Q. ; Su, Y.Q. ; Hao, G.J. ; Chen, G.L.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c344t-49420e8b7bd383b8fac356da8bf3578b3d99697209bcff5283187126ec835ec93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>A. Titanium aluminides, based on TiAl</topic><topic>Aluminides</topic><topic>B. Phase transformation</topic><topic>C. Crystal growth</topic><topic>D. Microstructure</topic><topic>Directional solidification</topic><topic>Intermetallic compounds</topic><topic>Titanium aluminides</topic><topic>Titanium base alloys</topic><topic>Titanium compounds</topic><topic>Transformations</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ding, X.F.</creatorcontrib><creatorcontrib>Lin, J.P.</creatorcontrib><creatorcontrib>Zhang, L.Q.</creatorcontrib><creatorcontrib>Su, Y.Q.</creatorcontrib><creatorcontrib>Hao, G.J.</creatorcontrib><creatorcontrib>Chen, G.L.</creatorcontrib><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Intermetallics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ding, X.F.</au><au>Lin, J.P.</au><au>Zhang, L.Q.</au><au>Su, Y.Q.</au><au>Hao, G.J.</au><au>Chen, G.L.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A closely-complete peritectic transformation during directional solidification of a Ti-45Al-8.5Nb alloy</atitle><jtitle>Intermetallics</jtitle><date>2011-08-01</date><risdate>2011</risdate><volume>19</volume><issue>8</issue><spage>1115</spage><epage>1119</epage><pages>1115-1119</pages><issn>0966-9795</issn><eissn>1879-0216</eissn><abstract>A closely-complete peritectic transformation (PT) was found during directional solidification (DS) of a Ti-45Al-8.5Nb alloy under a low temperature gradient. The closely-complete PT can align the peritectic
α phase and control the lamellar orientation. The conditions to obtain a complete PT in primary
β TiAl alloys were theoretically evaluated in the dendrite regime.
► A Ti-45Al-8.5Nb alloy was directionally solidified under a low temperature gradient. ► The peritectic transformation was closely completed during the directional solidification. ► The complete transformation can control the peritectic α phase and align the lamellar orientation. ► The conditions to achieve it in primary β TiAl alloys were addressed in the dendrite regime.</abstract><pub>Elsevier Ltd</pub><doi>10.1016/j.intermet.2011.03.005</doi><tpages>5</tpages></addata></record> |
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| source | ScienceDirect Journals (5 years ago - present) |
| subjects | A. Titanium aluminides, based on TiAl Aluminides B. Phase transformation C. Crystal growth D. Microstructure Directional solidification Intermetallic compounds Titanium aluminides Titanium base alloys Titanium compounds Transformations |
| title | A closely-complete peritectic transformation during directional solidification of a Ti-45Al-8.5Nb alloy |
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