کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10635360 | 993518 | 2005 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Dynamic recrystallization of ferrite during warm deformation of ultrafine grained ultra-low carbon steel
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Dynamic recrystallization of ferrite during warm deformation of ultrafine grained ultra-low carbon steel Dynamic recrystallization of ferrite during warm deformation of ultrafine grained ultra-low carbon steel](/preview/png/10635360.png)
چکیده انگلیسی
The occurrence of dynamic recrystallization in ferritic iron was confirmed in this study in ultra-low carbon steel at warm working temperatures deformed to large strains. The specimens were warm compressed to a large strain at different temperatures within the ferritic region and in situ water quenched. The deformed microstructures consisted of equiaxed grains surrounded by clearly etched boundaries. Micro-textural analysis by electron back scattered diffraction in field emission scanning electron microscopy clearly showed that these equiaxed grains are surrounded by high angle grain boundaries and transmission electron microscopy examination confirmed the presence of substructure within them.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scripta Materialia - Volume 53, Issue 6, September 2005, Pages 763-768
Journal: Scripta Materialia - Volume 53, Issue 6, September 2005, Pages 763-768
نویسندگان
S.V.S. Narayana Murty, Shiro Torizuka, Kotobu Nagai, Takayoshi Kitai, Yasuo Kogo,