The effect of overheating of aluminum melts on the mechanical properties of castings
The article investigates the effect of overheating of aluminum melts on the mechanical properties of castings. The authors use the data of chemical analysis and study the microstructure of castings. The rationale for the relevance of the topic is based on a review of modern scientific and technical...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2023-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/54/e3sconf_geotech2023_04009.pdf |
| _version_ | 1797737631364153344 |
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| author | Muradov Rustam Akhmetjanov Mansur Juraeva Malokhat Soliev Makhammadjon Mamajanov Shavkatjon |
| author_facet | Muradov Rustam Akhmetjanov Mansur Juraeva Malokhat Soliev Makhammadjon Mamajanov Shavkatjon |
| author_sort | Muradov Rustam |
| collection | DOAJ |
| description | The article investigates the effect of overheating of aluminum melts on the mechanical properties of castings. The authors use the data of chemical analysis and study the microstructure of castings. The rationale for the relevance of the topic is based on a review of modern scientific and technical developments, as well as a review of scientific periodicals in the field of metallurgical processes over the past five decades. It is noted that at present a large amount of experimental data has been accumulated, which indicates that metal melts are complex dynamic systems. A significant effect of the structural state of the initial melt on the formation of the structure and properties of ingots obtained from this melt has been established. In this work, the effect of heat treatment of the melt was studied on a high-strength cast aluminum-magnesium alloy with a wide crystallization range (433 K). In order to obtain dense castings, pouring was carried out in a bottomless mold with a slotted gating-feeding system, installed on the surface of a copper water-cooled box. This provided directional solidification of the alloy. Experimental results are presented, chemical analysis data are processed, and the microstructure of castings is studied. |
| first_indexed | 2024-03-12T13:31:14Z |
| format | Article |
| id | doaj.art-292c8237b6a24700b30f961453b30903 |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-03-12T13:31:14Z |
| publishDate | 2023-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-292c8237b6a24700b30f961453b309032023-08-24T08:21:36ZengEDP SciencesE3S Web of Conferences2267-12422023-01-014170400910.1051/e3sconf/202341704009e3sconf_geotech2023_04009The effect of overheating of aluminum melts on the mechanical properties of castingsMuradov Rustam0Akhmetjanov Mansur1Juraeva Malokhat2Soliev Makhammadjon3Mamajanov Shavkatjon4Namangan Engineering-Technological InstituteBukhara Engineering Technological InstituteBukhara Engineering Technological InstituteNamangan Engineering-Technological InstituteNamangan Engineering-Technological InstituteThe article investigates the effect of overheating of aluminum melts on the mechanical properties of castings. The authors use the data of chemical analysis and study the microstructure of castings. The rationale for the relevance of the topic is based on a review of modern scientific and technical developments, as well as a review of scientific periodicals in the field of metallurgical processes over the past five decades. It is noted that at present a large amount of experimental data has been accumulated, which indicates that metal melts are complex dynamic systems. A significant effect of the structural state of the initial melt on the formation of the structure and properties of ingots obtained from this melt has been established. In this work, the effect of heat treatment of the melt was studied on a high-strength cast aluminum-magnesium alloy with a wide crystallization range (433 K). In order to obtain dense castings, pouring was carried out in a bottomless mold with a slotted gating-feeding system, installed on the surface of a copper water-cooled box. This provided directional solidification of the alloy. Experimental results are presented, chemical analysis data are processed, and the microstructure of castings is studied.https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/54/e3sconf_geotech2023_04009.pdf |
| spellingShingle | Muradov Rustam Akhmetjanov Mansur Juraeva Malokhat Soliev Makhammadjon Mamajanov Shavkatjon The effect of overheating of aluminum melts on the mechanical properties of castings E3S Web of Conferences |
| title | The effect of overheating of aluminum melts on the mechanical properties of castings |
| title_full | The effect of overheating of aluminum melts on the mechanical properties of castings |
| title_fullStr | The effect of overheating of aluminum melts on the mechanical properties of castings |
| title_full_unstemmed | The effect of overheating of aluminum melts on the mechanical properties of castings |
| title_short | The effect of overheating of aluminum melts on the mechanical properties of castings |
| title_sort | effect of overheating of aluminum melts on the mechanical properties of castings |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/54/e3sconf_geotech2023_04009.pdf |
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