المصدر: | مجلة جامعة بنغازي العلمية |
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الناشر: | جامعة بنغازي |
المؤلف الرئيسي: | Haiba, Asma F. (Author) |
مؤلفين آخرين: | Haider, Farag I. (Co-Author) , Gebril, Mohamed A. (Co-Author) , Elabar, Dawod M. (Co-Author) , Abdalla, Ayad O. (Co-Author) |
المجلد/العدد: | س37, ع1 |
محكمة: | نعم |
الدولة: |
ليبيا |
التاريخ الميلادي: |
2024
|
الشهر: | يونيو |
الصفحات: | 81 - 86 |
ISSN: |
2790-1629 |
رقم MD: | 1476325 |
نوع المحتوى: | بحوث ومقالات |
اللغة: | الإنجليزية |
قواعد المعلومات: | EduSearch, HumanIndex |
مواضيع: | |
كلمات المؤلف المفتاحية: |
Intercritical Annealing | Dual-Phase Hardness | Taguchi
|
رابط المحتوى: |
المستخلص: |
Dual-phase steel is characterized by good strength and hardness with high ductility. This type of steel has a wide range of uses in the modern-day industry, especially in the automobile industry. This paper reports an experimental study of the effect of intercritical annealing parameters such as temperature and soaking time on hardness. The Taguchi method based on L9 was used with a temperature range from 750 ˚ C to 800 ˚ C and a soaking time range from 30 min to 60 min. All samples were treated in the furnace at a specified temperature and soaking time quenched in water. It is observed that the hardness increases with increasing the intercritical temperature and soaking time. On the other hand, temperature has a significant effect more than soaking time on the hardness. |
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ISSN: |
2790-1629 |