PHASE FORMATION IN CONTACT LAYERS DURING CONTACT MELTING OF COPPER AND ALUMINUM
In this work, an attempt is made to identify the features of the structure of contact layers during the contact melting of copper with aluminum brand AMG-2 (mass composition, %: Mg – 1,8 - 2,8 , Mn – 0,2 - 0,6 , Cu – 0,1 , Zn – 0,2 ,Fe – 0,4 , Si – 0,4 , rest – aluminum) and aluminum-lithium al...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | Russian |
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Tver State University
2020-12-01
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| Series: | Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов |
| Subjects: | |
| Online Access: | https://physchemaspects.ru/2020/doi-10-26456-pcascnn-2020-12-120/ |
| _version_ | 1819239693098680320 |
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| author | Y.N. Kasumov A.R. Manukyants V.A. Sozaev B.M. Khubolov |
| author_facet | Y.N. Kasumov A.R. Manukyants V.A. Sozaev B.M. Khubolov |
| author_sort | Y.N. Kasumov |
| collection | DOAJ |
| description | In this work, an attempt is made to identify the features of the structure of contact layers during the contact melting of copper with aluminum brand AMG-2 (mass composition, %:
Mg – 1,8 - 2,8 , Mn – 0,2 - 0,6 , Cu – 0,1 , Zn – 0,2 ,Fe – 0,4 , Si – 0,4 , rest – aluminum) and aluminum-lithium alloy ( Al – 0,4 wt.% ). The study of contact melting in the system is important for development of contact-reactive soldering technology, obtaining layered intermetallic composite materials, creating heat sinks for semiconductor devices, modeling dendrite formation. It was established that intermetallic compounds are formed in the contact layers, which affect the brittleness of copper-aluminum compounds and eutectic structures. |
| first_indexed | 2024-12-23T13:56:10Z |
| format | Article |
| id | doaj.art-b37bdeabf81a41f0b82a695a4c87faaf |
| institution | Directory Open Access Journal |
| issn | 2226-4442 2658-4360 |
| language | Russian |
| last_indexed | 2024-12-23T13:56:10Z |
| publishDate | 2020-12-01 |
| publisher | Tver State University |
| record_format | Article |
| series | Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов |
| spelling | doaj.art-b37bdeabf81a41f0b82a695a4c87faaf2022-12-21T17:44:28ZrusTver State UniversityФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов2226-44422658-43602020-12-011212012710.26456/pcascnn/2020.12.120PHASE FORMATION IN CONTACT LAYERS DURING CONTACT MELTING OF COPPER AND ALUMINUMY.N. Kasumov0A.R. Manukyants1V.A. Sozaev2B.M. Khubolov3Kabardino-Balkarian State University named after H.M. Berbekov, Nalchik, RussiaKabardino-Balkarian State University named after H.M. Berbekov, Nalchik, RussiaKabardino-Balkarian State University named after H.M. Berbekov, Nalchik, RussiaNorth Caucasian Institute of Mining and Metallurgy (State Technological University), Vladikavkaz, RussiaIn this work, an attempt is made to identify the features of the structure of contact layers during the contact melting of copper with aluminum brand AMG-2 (mass composition, %: Mg – 1,8 - 2,8 , Mn – 0,2 - 0,6 , Cu – 0,1 , Zn – 0,2 ,Fe – 0,4 , Si – 0,4 , rest – aluminum) and aluminum-lithium alloy ( Al – 0,4 wt.% ). The study of contact melting in the system is important for development of contact-reactive soldering technology, obtaining layered intermetallic composite materials, creating heat sinks for semiconductor devices, modeling dendrite formation. It was established that intermetallic compounds are formed in the contact layers, which affect the brittleness of copper-aluminum compounds and eutectic structures.https://physchemaspects.ru/2020/doi-10-26456-pcascnn-2020-12-120/contact meltingcontact interactionaluminium/copper systemeutheticsphase formation in contact layers |
| spellingShingle | Y.N. Kasumov A.R. Manukyants V.A. Sozaev B.M. Khubolov PHASE FORMATION IN CONTACT LAYERS DURING CONTACT MELTING OF COPPER AND ALUMINUM Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов contact melting contact interaction aluminium/copper system euthetics phase formation in contact layers |
| title | PHASE FORMATION IN CONTACT LAYERS DURING CONTACT MELTING OF COPPER AND ALUMINUM |
| title_full | PHASE FORMATION IN CONTACT LAYERS DURING CONTACT MELTING OF COPPER AND ALUMINUM |
| title_fullStr | PHASE FORMATION IN CONTACT LAYERS DURING CONTACT MELTING OF COPPER AND ALUMINUM |
| title_full_unstemmed | PHASE FORMATION IN CONTACT LAYERS DURING CONTACT MELTING OF COPPER AND ALUMINUM |
| title_short | PHASE FORMATION IN CONTACT LAYERS DURING CONTACT MELTING OF COPPER AND ALUMINUM |
| title_sort | phase formation in contact layers during contact melting of copper and aluminum |
| topic | contact melting contact interaction aluminium/copper system euthetics phase formation in contact layers |
| url | https://physchemaspects.ru/2020/doi-10-26456-pcascnn-2020-12-120/ |
| work_keys_str_mv | AT ynkasumov phaseformationincontactlayersduringcontactmeltingofcopperandaluminum AT armanukyants phaseformationincontactlayersduringcontactmeltingofcopperandaluminum AT vasozaev phaseformationincontactlayersduringcontactmeltingofcopperandaluminum AT bmkhubolov phaseformationincontactlayersduringcontactmeltingofcopperandaluminum |