کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1622808 | 1516403 | 2009 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Spacing selection of cellular peritectic coupled growth during directional solidification of Fe–Ni peritectic alloys
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فلزات و آلیاژها
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چکیده انگلیسی
One weakly coupled growth mechanism, cellular peritectic coupled growth (CPCG), was observed recently during the directional solidification of peritectic alloys, which can be a candidate method to produce well aligned in situ composites in peritectic systems. Directional solidification experiments were carried out in Fe–Ni peritectic alloys to investigate the characteristic spacing of CPCG. It was found that the cellular spacing of CPCG first decreases with increasing velocity and then increases with increasing velocity. A simplified model was developed to predict the cellular spacing of CPCG. Good agreement was obtained between the predictions and experimental results in Fe–Ni alloys.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 474, Issues 1–2, 17 April 2009, Pages L14–L17
Journal: Journal of Alloys and Compounds - Volume 474, Issues 1–2, 17 April 2009, Pages L14–L17
نویسندگان
Y.Q. Su, L.S. Luo, J.J. Guo, X.Z. Li, H.Z. Fu,