کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1572241 | 1000674 | 2009 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of two-step cold rolling and annealing on texture, grain boundary character distribution and r-value of Nb + Ti stabilized ferritic stainless steel
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
In order to improve the r-value of ferritic stainless steel, the Nb + Ti stabilized ferritic stainless steel is subjected to two-step cold rolling and annealing treatment. The results show that two-step cold rolling and annealing could improve the uniformity of grain size and increase the fraction of low-angel grain boundaries and coincidence site lattice boundaries, especially ∑3 and ∑13b. The uniform and high density texture of the two-step specimens is associated with the uniform grain size distribution, low-angel grain boundaries and coincidence site lattice boundaries, which will lead to the increase of the average r-value.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Characterization - Volume 60, Issue 1, January 2009, Pages 65–68
Journal: Materials Characterization - Volume 60, Issue 1, January 2009, Pages 65–68
نویسندگان
Haitao Yan, Hongyun Bi, Xin Li, Zhou Xu,