YCo<sub>5-<i>x</i></sub>M<sub><i>x</i></sub>(M=Fe,Ti)中合金元素擇優占位

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YCo_5-xM_x(M=Fe,Ti)中合金元素擇優占位

顧剛, 倪曉東, 陳難先, 申江, 范韶蓉, 張遠政

文章導航 > 工程科學學報 > 2005 > 27(1): 32-34

顧剛, 倪曉東, 陳難先, 申江, 范韶蓉, 張遠政. YCo5-xMx(M=Fe,Ti)中合金元素擇優占位[J]. 工程科學學報, 2005, 27(1): 32-34. doi: 10.13374/j.issn1001-053x.2005.01.009

引用本文:

顧剛, 倪曉東, 陳難先, 申江, 范韶蓉, 張遠政. YCo_5-xM_x(M=Fe,Ti)中合金元素擇優占位[J]. 工程科學學報, 2005, 27(1): 32-34. doi: 10.13374/j.issn1001-053x.2005.01.009

GU Gang, NI Xiaodong, CHEN Nanxian, SHEN Jiang, FAN Shaorong, ZHANG Yuanzheng. Site preference of alloying elements in YCo5-based alloys[J]. Chinese Journal of Engineering, 2005, 27(1): 32-34. doi: 10.13374/j.issn1001-053x.2005.01.009

Citation:

GU Gang, NI Xiaodong, CHEN Nanxian, SHEN Jiang, FAN Shaorong, ZHANG Yuanzheng. Site preference of alloying elements in YCo₅-based alloys[J]. Chinese Journal of Engineering, 2005, 27(1): 32-34. doi: 10.13374/j.issn1001-053x.2005.01.009

顧剛, 倪曉東, 陳難先, 申江, 范韶蓉, 張遠政. YCo5-xMx(M=Fe,Ti)中合金元素擇優占位[J]. 工程科學學報, 2005, 27(1): 32-34. doi: 10.13374/j.issn1001-053x.2005.01.009

引用本文:

顧剛, 倪曉東, 陳難先, 申江, 范韶蓉, 張遠政. YCo_5-xM_x(M=Fe,Ti)中合金元素擇優占位[J]. 工程科學學報, 2005, 27(1): 32-34. doi: 10.13374/j.issn1001-053x.2005.01.009

GU Gang, NI Xiaodong, CHEN Nanxian, SHEN Jiang, FAN Shaorong, ZHANG Yuanzheng. Site preference of alloying elements in YCo5-based alloys[J]. Chinese Journal of Engineering, 2005, 27(1): 32-34. doi: 10.13374/j.issn1001-053x.2005.01.009

Citation:

GU Gang, NI Xiaodong, CHEN Nanxian, SHEN Jiang, FAN Shaorong, ZHANG Yuanzheng. Site preference of alloying elements in YCo₅-based alloys[J]. Chinese Journal of Engineering, 2005, 27(1): 32-34. doi: 10.13374/j.issn1001-053x.2005.01.009

YCo_5-xM_x(M=Fe,Ti)中合金元素擇優占位

doi: 10.13374/j.issn1001-053x.2005.01.009

1. 北京科技大學物理系, 北京 100083;
2. 北京科技大學應用物理研究所, 北京 100083

基金項目:

國家"973"重點項目(No.TG200067106)

作者簡介:
顧剛(1979-),男,碩士研究生

中圖分類號: TG111.5
計量
- 文章訪問數: 194
- HTML全文瀏覽量: 82
- PDF下載量: 8
- 被引次數: 0
出版歷程
- 收稿日期: 2004-03-01
- 修回日期: 2004-06-10
- 網絡出版日期: 2021-08-17

Site preference of alloying elements in YCo₅-based alloys

1. Department of Physics, University of Science and Technology Beijing, Beijing 100083, China;
2. Institute of Applied Physics, University of Science and Technology Beijing, Beijing 100083, China

摘要: 利用多元晶體中原子擇優占位MBW模型和原子間相互作用勢,從原子層次對合金元素Fe,Ti在CaCu₅結構的Y-Co合金中的擇優占位進行了計算研究.計算結果表明,Fe和Ti擇優占據3g位置,與實驗結果符合.
- 金屬間化合物 /
- Y-Co合金 /
- 擇優占位 /
- 稀土合金
Abstract: The site preference of alloy elements Fe and Ti in YCo₅-based compounds with CaCu₅ structure was studied by employing interatomic potentials and Modified-Bragg-Williams model. The result suggested that the elements Fe and Ti prefer to occupy the 3g sites, which matched with experimental results.
- intermetallic /
- Y-Co alloy /
- site preference /
- rare-earth metal

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文章訪問數: 194
HTML全文瀏覽量: 82
PDF下載量: 8
被引次數: 0

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