کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1629194 | 1006129 | 2010 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Influence of Aging Treatment on Precipitation Behavior of η Phase in Ni-Co-Cr Alloy
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Influence of Aging Treatment on Precipitation Behavior of η Phase in Ni-Co-Cr Alloy Influence of Aging Treatment on Precipitation Behavior of η Phase in Ni-Co-Cr Alloy](/preview/png/1629194.png)
چکیده انگلیسی
The influence of aging treatment on precipitation behavior of η phase in a new Ni-Co-Cr fastener superalloy, AEREX350, was investigated by means of optical microscopy, scanning electron microscopy (SEM) and transmission electron microscopy (TEM). The precipitation behavior of η phase with two kinds of morphologies in this material was found to be sensitive to the temperature and time of aging treatment. Time-temperature-transformation curves of these two η phase were achieved. Furthermore, diffraction patterns revealed the semi-coherent orientation relationship between η phase and γ matrix. This approach may be used to optimize the microstructure of the alloy for excellent mechanical properties.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Iron and Steel Research, International - Volume 17, Issue 1, January 2010, Pages 64-69, 78
Journal: Journal of Iron and Steel Research, International - Volume 17, Issue 1, January 2010, Pages 64-69, 78
نویسندگان
Wen-juan WAN, Guang-wei HAN, Bo DENG,