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The Impact of Thermomechanical Treatment on Structure, Electrical Resistance and Hardness of Al–4% Cu–3% Mn Alloy Casted in an Electromagnetic Crystallizer
The impact of thermomechanical treatment on the structure, electrical resistance, and hardness of the Al–4% Cu–3% Mn alloy, which was obtained by casting in an electromagnetic crystallizer, has been investigated using computational and experimental methods. It has been shown that at the cooling rate...
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| Published in: | Physics of metals and metallography 2024-02, Vol.125 (2), p.203-210 |
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| Main Authors: | , , , |
| Format: | Article |
| Language: | English |
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| cites | cdi_FETCH-LOGICAL-c268t-f4e9ddb37bbfa1b56a4a00d86d61240fc826d558cba0ca193055f5675cdd220e3 |
| container_end_page | 210 |
| container_issue | 2 |
| container_start_page | 203 |
| container_title | Physics of metals and metallography |
| container_volume | 125 |
| creator | Belov, N. A. Cherkasov, S. O. Korotkova, N. O. Motkov, M. M. |
| description | The impact of thermomechanical treatment on the structure, electrical resistance, and hardness of the Al–4% Cu–3% Mn alloy, which was obtained by casting in an electromagnetic crystallizer, has been investigated using computational and experimental methods. It has been shown that at the cooling rate of more than 1000 K/s, the whole amount of manganese and half of the copper content are dissolved in the aluminum solid solution. This enables the formation of a structure with the maximum possible number of Al
20
Cu
2
Mn
3
dispersoids after subsequent thermomechanical treatment, resulting in a significant improvement in the thermal resistance compared to the known alloys of Al–Cu–Mn system. |
| doi_str_mv | 10.1134/S0031918X23603177 |
| format | article |
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20
Cu
2
Mn
3
dispersoids after subsequent thermomechanical treatment, resulting in a significant improvement in the thermal resistance compared to the known alloys of Al–Cu–Mn system.</description><identifier>ISSN: 0031-918X</identifier><identifier>EISSN: 1555-6190</identifier><identifier>DOI: 10.1134/S0031918X23603177</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Chemistry and Materials Science ; Cooling rate ; Copper ; Diffusion ; Dispersions ; Electrical resistance ; Hardness ; Levitation casting ; Manganese base alloys ; Materials Science ; Metallic Materials ; Phase Transformations ; Solid solutions ; Structure ; Thermal resistance ; Thermomechanical treatment</subject><ispartof>Physics of metals and metallography, 2024-02, Vol.125 (2), p.203-210</ispartof><rights>Pleiades Publishing, Ltd. 2024. ISSN 0031-918X, Physics of Metals and Metallography, 2024, Vol. 125, No. 2, pp. 203–210. © Pleiades Publishing, Ltd., 2024.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c268t-f4e9ddb37bbfa1b56a4a00d86d61240fc826d558cba0ca193055f5675cdd220e3</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>Belov, N. A.</creatorcontrib><creatorcontrib>Cherkasov, S. O.</creatorcontrib><creatorcontrib>Korotkova, N. O.</creatorcontrib><creatorcontrib>Motkov, M. M.</creatorcontrib><title>The Impact of Thermomechanical Treatment on Structure, Electrical Resistance and Hardness of Al–4% Cu–3% Mn Alloy Casted in an Electromagnetic Crystallizer</title><title>Physics of metals and metallography</title><addtitle>Phys. Metals Metallogr</addtitle><description>The impact of thermomechanical treatment on the structure, electrical resistance, and hardness of the Al–4% Cu–3% Mn alloy, which was obtained by casting in an electromagnetic crystallizer, has been investigated using computational and experimental methods. It has been shown that at the cooling rate of more than 1000 K/s, the whole amount of manganese and half of the copper content are dissolved in the aluminum solid solution. This enables the formation of a structure with the maximum possible number of Al
20
Cu
2
Mn
3
dispersoids after subsequent thermomechanical treatment, resulting in a significant improvement in the thermal resistance compared to the known alloys of Al–Cu–Mn system.</description><subject>Chemistry and Materials Science</subject><subject>Cooling rate</subject><subject>Copper</subject><subject>Diffusion</subject><subject>Dispersions</subject><subject>Electrical resistance</subject><subject>Hardness</subject><subject>Levitation casting</subject><subject>Manganese base alloys</subject><subject>Materials Science</subject><subject>Metallic Materials</subject><subject>Phase Transformations</subject><subject>Solid solutions</subject><subject>Structure</subject><subject>Thermal resistance</subject><subject>Thermomechanical treatment</subject><issn>0031-918X</issn><issn>1555-6190</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNp1kUtOwzAURS0EEuWzAGaWUGcE_InddFhF5SOBkGiRmEWO_QKpEqfYzqCM2AMLYG-sBJdWYoAYPdv33OPBQ-iEknNKeXoxI4TTMc2eGJfxNBrtoAEVQiSSjskuGqzjZJ3vowPvF4SkaSr5AH3OXwDftEulA-4qHG-u7VrQL8rWWjV47kCFFmxMLZ4F1-vQOzjD0wZ0cD_IA_jaB2U1YGUNvlbOWPB-rZs0X-8f6RDnfZx8iO9sfGq6Fc6VD2BwbWNl6-pa9Wwh1BrnbhV9TVO_gTtCe5VqPBxv5yF6vJzO8-vk9v7qJp_cJprJLCRVCmNjSj4qy0rRUkiVKkJMJo2kLCWVzpg0QmS6VEQrOuZEiErIkdDGMEaAH6LTjXfputcefCgWXe9s_LKILJNMcsEjRTeUdp33Dqpi6epWuVVBSbHeQ_FnD7HDNh0fWfsM7tf8f-kbQGWNUQ</recordid><startdate>20240201</startdate><enddate>20240201</enddate><creator>Belov, N. A.</creator><creator>Cherkasov, S. O.</creator><creator>Korotkova, N. O.</creator><creator>Motkov, M. M.</creator><general>Pleiades Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20240201</creationdate><title>The Impact of Thermomechanical Treatment on Structure, Electrical Resistance and Hardness of Al–4% Cu–3% Mn Alloy Casted in an Electromagnetic Crystallizer</title><author>Belov, N. A. ; Cherkasov, S. O. ; Korotkova, N. O. ; Motkov, M. M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c268t-f4e9ddb37bbfa1b56a4a00d86d61240fc826d558cba0ca193055f5675cdd220e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Chemistry and Materials Science</topic><topic>Cooling rate</topic><topic>Copper</topic><topic>Diffusion</topic><topic>Dispersions</topic><topic>Electrical resistance</topic><topic>Hardness</topic><topic>Levitation casting</topic><topic>Manganese base alloys</topic><topic>Materials Science</topic><topic>Metallic Materials</topic><topic>Phase Transformations</topic><topic>Solid solutions</topic><topic>Structure</topic><topic>Thermal resistance</topic><topic>Thermomechanical treatment</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Belov, N. A.</creatorcontrib><creatorcontrib>Cherkasov, S. O.</creatorcontrib><creatorcontrib>Korotkova, N. O.</creatorcontrib><creatorcontrib>Motkov, M. M.</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>Belov, N. A.</au><au>Cherkasov, S. O.</au><au>Korotkova, N. O.</au><au>Motkov, M. M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The Impact of Thermomechanical Treatment on Structure, Electrical Resistance and Hardness of Al–4% Cu–3% Mn Alloy Casted in an Electromagnetic Crystallizer</atitle><jtitle>Physics of metals and metallography</jtitle><stitle>Phys. Metals Metallogr</stitle><date>2024-02-01</date><risdate>2024</risdate><volume>125</volume><issue>2</issue><spage>203</spage><epage>210</epage><pages>203-210</pages><issn>0031-918X</issn><eissn>1555-6190</eissn><abstract>The impact of thermomechanical treatment on the structure, electrical resistance, and hardness of the Al–4% Cu–3% Mn alloy, which was obtained by casting in an electromagnetic crystallizer, has been investigated using computational and experimental methods. It has been shown that at the cooling rate of more than 1000 K/s, the whole amount of manganese and half of the copper content are dissolved in the aluminum solid solution. This enables the formation of a structure with the maximum possible number of Al
20
Cu
2
Mn
3
dispersoids after subsequent thermomechanical treatment, resulting in a significant improvement in the thermal resistance compared to the known alloys of Al–Cu–Mn system.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S0031918X23603177</doi><tpages>8</tpages></addata></record> |
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| identifier | ISSN: 0031-918X |
| ispartof | Physics of metals and metallography, 2024-02, Vol.125 (2), p.203-210 |
| issn | 0031-918X 1555-6190 |
| language | eng |
| recordid | cdi_proquest_journals_3052626353 |
| source | Springer Nature |
| subjects | Chemistry and Materials Science Cooling rate Copper Diffusion Dispersions Electrical resistance Hardness Levitation casting Manganese base alloys Materials Science Metallic Materials Phase Transformations Solid solutions Structure Thermal resistance Thermomechanical treatment |
| title | The Impact of Thermomechanical Treatment on Structure, Electrical Resistance and Hardness of Al–4% Cu–3% Mn Alloy Casted in an Electromagnetic Crystallizer |
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