کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7977239 | 1514701 | 2015 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Four-point bending test of the Bauschinger effect in prestrained IF steel thin sheet
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Four-point bending test of the Bauschinger effect in prestrained IF steel thin sheet Four-point bending test of the Bauschinger effect in prestrained IF steel thin sheet](/preview/png/7977239.png)
چکیده انگلیسی
The Bauschinger effect in a 1Â mm thick sheet of interstitial free (IF) steel was examined by tensile testing (prestraining) and subsequent four-point bending. The effect was absent when the prestrain was below 4% and was present when the prestrain was above 4%. The Bauschinger effect parameter determined the elastic back stress which developed after prestraining. The occurrence of back stress coincided with the development of dislocation cell structures, observed with transmission electron microscopy.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science and Engineering: A - Volume 642, 26 August 2015, Pages 150-156
Journal: Materials Science and Engineering: A - Volume 642, 26 August 2015, Pages 150-156
نویسندگان
Hiroyuki Kato, Kazuaki Sasaki, T. Mori,