کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
832605 | 908122 | 2009 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
On the microstructural and mechanical characterizations of a low carbon and micro-alloyed steel
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
In this paper, the microstructural and mechanical characterizations of a low carbon and micro-alloyed steel are presented. A number of heat treatments, intercritical treatment at three different temperatures, annealing, normalizing and full martensite transformation were applied to the steel to investigate the effect of microstructure on the steel’s mechanical properties. After these heat treatment procedures, microstructural and mechanical characterizations of the steel were carried out. Experimental results showed that increasing the martensite volume fraction in the steel microstructure by intercritical heat treatment increased the strength and hardness of the steel significantly.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials & Design - Volume 30, Issue 8, September 2009, Pages 3274–3278
Journal: Materials & Design - Volume 30, Issue 8, September 2009, Pages 3274–3278
نویسندگان
Okan Topçu, Mustafa Übeyli,