Effect of Heat Treatment on the Oranization and Mechnical Properties of 7A09 Aluminnium Alloy
| العنوان: | Effect of Heat Treatment on the Oranization and Mechnical Properties of 7A09 Aluminnium Alloy |
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| المؤلفون: | Ming Qin, Liping Ling, Bing He, Wendong Qin, Lei Wu |
| المصدر: | Journal of Physics: Conference Series. 2355:012068 |
| بيانات النشر: | IOP Publishing, 2022. |
| سنة النشر: | 2022 |
| مصطلحات موضوعية: | History, Computer Science Applications, Education |
| الوصف: | The 7A09 aluminum alloy was subjected to T6 heat treatment by means of microstructure analysis and mechanical property testing. The results show that the best solid solution treatment process of 7A09 aluminum alloy is 470°C*1 hr. The transverse tensile strength of 7A09 aluminum alloy reaches 555.9MPa, the elongation of 7A09 aluminum alloy reaches 13.5%, and the cloth hardness reaches 152.6HBW. Compared with the cast aluminum alloy, the tensile strength, elongation and hardness increase by 10.3%, 8% and 13.5% respectively, and the mechanical properties of 7A09 aluminum alloy are significantly improved. The mechanical properties of the alloy are significantly improved. |
| تدمد: | 1742-6596 1742-6588 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::f752c5f57c99392200f4eba54be2fd4c https://doi.org/10.1088/1742-6596/2355/1/012068 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi...........f752c5f57c99392200f4eba54be2fd4c |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 17426596 17426588 |
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