Effect of artificial aging on the microstructure and mechanical properties of AJ62 magnesium alloys
Magnesium (Mg) alloys with addition of strontium, such as AJ62, are die-castable and have good creep resistance at high temperatures. The formation of compounds containing strontium are extremely useful to increase the elevated temperature properties and strontium is an effective grain refiner for m...
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| Format: | Conference or Workshop Item |
| Language: | English English |
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Springer
2023
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| Online Access: | http://umpir.ump.edu.my/id/eprint/39392/ http://umpir.ump.edu.my/id/eprint/39392/1/Effect%20of%20Artificial%20Aging%20on%20the%20Microstructure%20and%20Mechanical%20Properties.pdf http://umpir.ump.edu.my/id/eprint/39392/2/Effect%20of%20artificial%20aging%20on%20the%20microstructure%20and%20mechanical%20properties_FULL.pdf |
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| author | M. I. M., Ramli M. A. F., Romzi J., Alias Nur Azhani, Abd Razak |
| author_facet | M. I. M., Ramli M. A. F., Romzi J., Alias Nur Azhani, Abd Razak |
| author_sort | M. I. M., Ramli |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | Magnesium (Mg) alloys with addition of strontium, such as AJ62, are die-castable and have good creep resistance at high temperatures. The formation of compounds containing strontium are extremely useful to increase the elevated temperature properties and strontium is an effective grain refiner for magnesium alloys. In this study, the effect of artificial aging of AJ62 magnesium alloys on the microstructure development and mechanical properties was studied. The alloys were solution heat treated, cooled to room temperature, before artificially aged to the room temperature. Different heating times and cooling conditions in the aging parameters were used. Aging time and cooling conditions affect the dendrite and eutectic phases refinement and lead to varying mechanical properties. Refinement of dendrite size enhanced the ductile properties. |
| first_indexed | 2025-11-15T03:33:58Z |
| format | Conference or Workshop Item |
| id | ump-39392 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T03:33:58Z |
| publishDate | 2023 |
| publisher | Springer |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-393922023-11-27T01:38:07Z http://umpir.ump.edu.my/id/eprint/39392/ Effect of artificial aging on the microstructure and mechanical properties of AJ62 magnesium alloys M. I. M., Ramli M. A. F., Romzi J., Alias Nur Azhani, Abd Razak TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics Magnesium (Mg) alloys with addition of strontium, such as AJ62, are die-castable and have good creep resistance at high temperatures. The formation of compounds containing strontium are extremely useful to increase the elevated temperature properties and strontium is an effective grain refiner for magnesium alloys. In this study, the effect of artificial aging of AJ62 magnesium alloys on the microstructure development and mechanical properties was studied. The alloys were solution heat treated, cooled to room temperature, before artificially aged to the room temperature. Different heating times and cooling conditions in the aging parameters were used. Aging time and cooling conditions affect the dendrite and eutectic phases refinement and lead to varying mechanical properties. Refinement of dendrite size enhanced the ductile properties. Springer 2023 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/39392/1/Effect%20of%20Artificial%20Aging%20on%20the%20Microstructure%20and%20Mechanical%20Properties.pdf pdf en http://umpir.ump.edu.my/id/eprint/39392/2/Effect%20of%20artificial%20aging%20on%20the%20microstructure%20and%20mechanical%20properties_FULL.pdf M. I. M., Ramli and M. A. F., Romzi and J., Alias and Nur Azhani, Abd Razak (2023) Effect of artificial aging on the microstructure and mechanical properties of AJ62 magnesium alloys. In: Lecture Notes in Mechanical Engineering; 6th International Conference in Mechanical Engineering Research, ICMER 2021 , 26 - 27 October 2021 , Virtual, Online. 339 -348.. ISSN 2195-4356 ISBN 978-981191456-0 (Published) https://doi.org/10.1007/978-981-19-1457-7_27 |
| spellingShingle | TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics M. I. M., Ramli M. A. F., Romzi J., Alias Nur Azhani, Abd Razak Effect of artificial aging on the microstructure and mechanical properties of AJ62 magnesium alloys |
| title | Effect of artificial aging on the microstructure and mechanical properties of AJ62 magnesium alloys |
| title_full | Effect of artificial aging on the microstructure and mechanical properties of AJ62 magnesium alloys |
| title_fullStr | Effect of artificial aging on the microstructure and mechanical properties of AJ62 magnesium alloys |
| title_full_unstemmed | Effect of artificial aging on the microstructure and mechanical properties of AJ62 magnesium alloys |
| title_short | Effect of artificial aging on the microstructure and mechanical properties of AJ62 magnesium alloys |
| title_sort | effect of artificial aging on the microstructure and mechanical properties of aj62 magnesium alloys |
| topic | TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics |
| url | http://umpir.ump.edu.my/id/eprint/39392/ http://umpir.ump.edu.my/id/eprint/39392/ http://umpir.ump.edu.my/id/eprint/39392/1/Effect%20of%20Artificial%20Aging%20on%20the%20Microstructure%20and%20Mechanical%20Properties.pdf http://umpir.ump.edu.my/id/eprint/39392/2/Effect%20of%20artificial%20aging%20on%20the%20microstructure%20and%20mechanical%20properties_FULL.pdf |