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Study of the Al–Sc Solid Solution Decomposition during Annealing of Strained Al–0.5% Mg–Sc Alloys
Results of investigations of the kinetics of solid solution decomposition during annealing of fine-grained (FG) Al–0.5% Mg–Sc conductor alloys with different scandium contents are reported. The alloys are prepared by induction casting, and the FG microstructure is formed by equal-channel angular pre...
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Published in: | Physics of metals and metallography 2023-10, Vol.124 (10), p.979-986 |
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container_title | Physics of metals and metallography |
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creator | Shadrina, I. S. Nokhrin, A. V. Bobrov, A. A. Krutova, O. G. Shishulin, E. O. Shcherbak, G. V. Kopylov, V. I. Chuvil’deev, V. N. Smirnova, E. S. Tabachkova, N. Yu |
description | Results of investigations of the kinetics of solid solution decomposition during annealing of fine-grained (FG) Al–0.5% Mg–Sc conductor alloys with different scandium contents are reported. The alloys are prepared by induction casting, and the FG microstructure is formed by equal-channel angular pressing. The kinetics of solid solution decomposition is studied by electrical resistivity and microhardness measurements. The results are analyzed using the Johnson–Mehl–Avrami–Kolmogorov equation. It is shown that, after annealing of the UF alloys, the precipitation of Al
3
Sc particles at lattice dislocation cores is observed, and discontinuous decomposition of scandium solid solution in aluminum occurs. |
doi_str_mv | 10.1134/S0031918X23601750 |
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3
Sc particles at lattice dislocation cores is observed, and discontinuous decomposition of scandium solid solution in aluminum occurs.</description><identifier>ISSN: 0031-918X</identifier><identifier>EISSN: 1555-6190</identifier><identifier>DOI: 10.1134/S0031918X23601750</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Aluminum ; Annealing ; Avrami equation ; Chemistry and Materials Science ; Copper alloys ; Decomposition ; Diffusion ; Electric properties ; Equal channel angular pressing ; Hardness ; Kinetics ; Magnesium base alloys ; Materials Science ; Metallic Materials ; Microhardness ; Phase Transformations ; Scandium ; Solid solutions ; Specialty metals industry ; Structure</subject><ispartof>Physics of metals and metallography, 2023-10, Vol.124 (10), p.979-986</ispartof><rights>Pleiades Publishing, Ltd. 2023. ISSN 0031-918X, Physics of Metals and Metallography, 2023, Vol. 124, No. 10, pp. 979–986. © Pleiades Publishing, Ltd., 2023. Russian Text © The Author(s), 2023, published in Fizika Metallov i Metallovedenie, 2023, Vol. 124, No. 10, pp. 923–930.</rights><rights>COPYRIGHT 2023 Springer</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c307t-6c65703d9dccdcd45ed952e583788d1b8dcf19248d441af4f989457b455358b43</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Shadrina, I. S.</creatorcontrib><creatorcontrib>Nokhrin, A. V.</creatorcontrib><creatorcontrib>Bobrov, A. A.</creatorcontrib><creatorcontrib>Krutova, O. G.</creatorcontrib><creatorcontrib>Shishulin, E. O.</creatorcontrib><creatorcontrib>Shcherbak, G. V.</creatorcontrib><creatorcontrib>Kopylov, V. I.</creatorcontrib><creatorcontrib>Chuvil’deev, V. N.</creatorcontrib><creatorcontrib>Smirnova, E. S.</creatorcontrib><creatorcontrib>Tabachkova, N. Yu</creatorcontrib><title>Study of the Al–Sc Solid Solution Decomposition during Annealing of Strained Al–0.5% Mg–Sc Alloys</title><title>Physics of metals and metallography</title><addtitle>Phys. Metals Metallogr</addtitle><description>Results of investigations of the kinetics of solid solution decomposition during annealing of fine-grained (FG) Al–0.5% Mg–Sc conductor alloys with different scandium contents are reported. The alloys are prepared by induction casting, and the FG microstructure is formed by equal-channel angular pressing. The kinetics of solid solution decomposition is studied by electrical resistivity and microhardness measurements. The results are analyzed using the Johnson–Mehl–Avrami–Kolmogorov equation. It is shown that, after annealing of the UF alloys, the precipitation of Al
3
Sc particles at lattice dislocation cores is observed, and discontinuous decomposition of scandium solid solution in aluminum occurs.</description><subject>Aluminum</subject><subject>Annealing</subject><subject>Avrami equation</subject><subject>Chemistry and Materials Science</subject><subject>Copper alloys</subject><subject>Decomposition</subject><subject>Diffusion</subject><subject>Electric properties</subject><subject>Equal channel angular pressing</subject><subject>Hardness</subject><subject>Kinetics</subject><subject>Magnesium base alloys</subject><subject>Materials Science</subject><subject>Metallic Materials</subject><subject>Microhardness</subject><subject>Phase Transformations</subject><subject>Scandium</subject><subject>Solid solutions</subject><subject>Specialty metals industry</subject><subject>Structure</subject><issn>0031-918X</issn><issn>1555-6190</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNp1kc1KxDAQx4MouK4-gLeCeOyaNEmbHIvfsOKhCt5KNx81SzdZk_awN9_BN_RJTK3gQSSQzGTm959hBoBTBBcIYXJRQYgRR-wlwzlEBYV7YIYopWmOONwHszGcjvFDcBTCGkJCSI5noK36Qe4Sp5P-VSVl9_n-UYmkcp2R4z30xtnkSgm32bpgvj05eGPbpLRWNd1oRbjqfWOskpMCXNDz5KGdtMquc7twDA500wV18vPOwfPN9dPlXbp8vL2_LJepwLDo01zktIBYcimEFJJQJTnNFGW4YEyiFZNCI54RJglBjSaaM05osSKUYspWBM_B2aS79e5tUKGv127wNpasM45oThljPGYtpqy26VRtrHaxfxGPVBsjnFXaxP-yKHiOYJxgBNAECO9C8ErXW282jd_VCNbjAuo_C4hMNjFhOw5M-d9W_oe-ALobiII</recordid><startdate>20231001</startdate><enddate>20231001</enddate><creator>Shadrina, I. 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Yu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c307t-6c65703d9dccdcd45ed952e583788d1b8dcf19248d441af4f989457b455358b43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Aluminum</topic><topic>Annealing</topic><topic>Avrami equation</topic><topic>Chemistry and Materials Science</topic><topic>Copper alloys</topic><topic>Decomposition</topic><topic>Diffusion</topic><topic>Electric properties</topic><topic>Equal channel angular pressing</topic><topic>Hardness</topic><topic>Kinetics</topic><topic>Magnesium base alloys</topic><topic>Materials Science</topic><topic>Metallic Materials</topic><topic>Microhardness</topic><topic>Phase Transformations</topic><topic>Scandium</topic><topic>Solid solutions</topic><topic>Specialty metals industry</topic><topic>Structure</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Shadrina, I. S.</creatorcontrib><creatorcontrib>Nokhrin, A. V.</creatorcontrib><creatorcontrib>Bobrov, A. A.</creatorcontrib><creatorcontrib>Krutova, O. G.</creatorcontrib><creatorcontrib>Shishulin, E. O.</creatorcontrib><creatorcontrib>Shcherbak, G. V.</creatorcontrib><creatorcontrib>Kopylov, V. I.</creatorcontrib><creatorcontrib>Chuvil’deev, V. N.</creatorcontrib><creatorcontrib>Smirnova, E. S.</creatorcontrib><creatorcontrib>Tabachkova, N. Yu</creatorcontrib><collection>CrossRef</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Physics of metals and metallography</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Shadrina, I. S.</au><au>Nokhrin, A. V.</au><au>Bobrov, A. A.</au><au>Krutova, O. G.</au><au>Shishulin, E. O.</au><au>Shcherbak, G. V.</au><au>Kopylov, V. I.</au><au>Chuvil’deev, V. N.</au><au>Smirnova, E. S.</au><au>Tabachkova, N. Yu</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Study of the Al–Sc Solid Solution Decomposition during Annealing of Strained Al–0.5% Mg–Sc Alloys</atitle><jtitle>Physics of metals and metallography</jtitle><stitle>Phys. Metals Metallogr</stitle><date>2023-10-01</date><risdate>2023</risdate><volume>124</volume><issue>10</issue><spage>979</spage><epage>986</epage><pages>979-986</pages><issn>0031-918X</issn><eissn>1555-6190</eissn><abstract>Results of investigations of the kinetics of solid solution decomposition during annealing of fine-grained (FG) Al–0.5% Mg–Sc conductor alloys with different scandium contents are reported. The alloys are prepared by induction casting, and the FG microstructure is formed by equal-channel angular pressing. The kinetics of solid solution decomposition is studied by electrical resistivity and microhardness measurements. The results are analyzed using the Johnson–Mehl–Avrami–Kolmogorov equation. It is shown that, after annealing of the UF alloys, the precipitation of Al
3
Sc particles at lattice dislocation cores is observed, and discontinuous decomposition of scandium solid solution in aluminum occurs.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S0031918X23601750</doi><tpages>8</tpages></addata></record> |
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subjects | Aluminum Annealing Avrami equation Chemistry and Materials Science Copper alloys Decomposition Diffusion Electric properties Equal channel angular pressing Hardness Kinetics Magnesium base alloys Materials Science Metallic Materials Microhardness Phase Transformations Scandium Solid solutions Specialty metals industry Structure |
title | Study of the Al–Sc Solid Solution Decomposition during Annealing of Strained Al–0.5% Mg–Sc Alloys |
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