کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7977789 | 1514704 | 2015 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Internal-friction analysis of dislocation-interstitial carbon interactions in press-hardened 22MnB5 steel
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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: Internal-friction analysis of dislocation-interstitial carbon interactions in press-hardened 22MnB5 steel Internal-friction analysis of dislocation-interstitial carbon interactions in press-hardened 22MnB5 steel](/preview/png/7977789.png)
چکیده انگلیسی
The dislocation-point defect interactions in press hardened 22MnB5 steel were characterized by the impulse internal friction technique. The analysis focused on the interaction between the interstitial carbon and the dislocation in the as-die quenched lath martensite and the effect of the paint-baking process on the carbon/dislocation interaction. The results showed that whereas the paint-baking affected the dislocation-enhanced Snoek peak, the Snoek-Kê-Köster peak was unaffected by the aging processes occurring during paint baking. A deformation carried out after the paint-baking resulted in the enhancement of the dislocation-enhanced Snoek peak.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science and Engineering: A - Volume 639, 15 July 2015, Pages 439-447
Journal: Materials Science and Engineering: A - Volume 639, 15 July 2015, Pages 439-447
نویسندگان
Won Seok Choi, Jewoong Lee, Bruno C. De Cooman,