雙層輝光離子滲成分離析及表面合金貧化

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雙層輝光離子滲成分離析及表面合金貧化

徐江, 謝錫善, 徐重

文章導航 > 工程科學學報 > 2001 > 23(6): 532-534

徐江, 謝錫善, 徐重. 雙層輝光離子滲成分離析及表面合金貧化[J]. 工程科學學報, 2001, 23(6): 532-534. doi: 10.13374/j.issn1001-053x.2001.06.014

引用本文:

徐江, 謝錫善, 徐重. 雙層輝光離子滲成分離析及表面合金貧化[J]. 工程科學學報, 2001, 23(6): 532-534. doi: 10.13374/j.issn1001-053x.2001.06.014

XU Jiang, XIE Xishan, XU Zhong. Depletion of Alloying Elements and Composition Demixing in Surface Layers by Double Glow Plasma Method[J]. Chinese Journal of Engineering, 2001, 23(6): 532-534. doi: 10.13374/j.issn1001-053x.2001.06.014

Citation:

XU Jiang, XIE Xishan, XU Zhong. Depletion of Alloying Elements and Composition Demixing in Surface Layers by Double Glow Plasma Method[J]. Chinese Journal of Engineering, 2001, 23(6): 532-534. doi: 10.13374/j.issn1001-053x.2001.06.014

徐江, 謝錫善, 徐重. 雙層輝光離子滲成分離析及表面合金貧化[J]. 工程科學學報, 2001, 23(6): 532-534. doi: 10.13374/j.issn1001-053x.2001.06.014

引用本文:

徐江, 謝錫善, 徐重. 雙層輝光離子滲成分離析及表面合金貧化[J]. 工程科學學報, 2001, 23(6): 532-534. doi: 10.13374/j.issn1001-053x.2001.06.014

XU Jiang, XIE Xishan, XU Zhong. Depletion of Alloying Elements and Composition Demixing in Surface Layers by Double Glow Plasma Method[J]. Chinese Journal of Engineering, 2001, 23(6): 532-534. doi: 10.13374/j.issn1001-053x.2001.06.014

Citation:

XU Jiang, XIE Xishan, XU Zhong. Depletion of Alloying Elements and Composition Demixing in Surface Layers by Double Glow Plasma Method[J]. Chinese Journal of Engineering, 2001, 23(6): 532-534. doi: 10.13374/j.issn1001-053x.2001.06.014

雙層輝光離子滲成分離析及表面合金貧化

doi: 10.13374/j.issn1001-053x.2001.06.014

1. 北京科技大學材料科學與工程學院, 北京 100083;
2. 太原理工大學表面工程研究所, 太原 030024

基金項目:

“863”高科技資助項目(No.715-0080050)

作者簡介:
徐江男,28歲,博士生

中圖分類號: TG156
計量
- 文章訪問數: 175
- HTML全文瀏覽量: 23
- PDF下載量: 6
- 被引次數: 0
出版歷程
- 收稿日期: 2001-02-28

Depletion of Alloying Elements and Composition Demixing in Surface Layers by Double Glow Plasma Method

1. Material Science and Engineering School, UST Beijing, Beijing 100083, China;
2. Research Institute of Surface Engineering, Taiyuan University of Technology, Taiyuan 030024, China

摘要: 研究了在試樣20鋼上雙層輝光離子滲Hastelloy C-2000合金過程中滲層出現的成分離析以及表層Ni,Cr合金元素貧化現象,并進行了一定的理論分析.認為表面合金貧化與工件表面層離子轟擊形成的畸變梯度及反濺射有關;成分離析是由于合金Ni,Cr,Mo的濺射特征不同造成的.
- 雙層輝光 /
- 多元合金 /
- 成分離析
Abstract: The depletion of alloying elements and composition demixing in surface alloyed layer on the 20^# steel in process of double plasmas suface alloying hastelloy C-2000 had been studied. The results showed that the depletion of alloying elements were related to distortion gradient in surface alloyed layer and phenornena of antisputter, and the compostion demixing emerged as a result of different sputter character of element Ni,Cr,Mo.
- double glow /
- multi-element surface alloying /
- depletion of alloying element

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文章訪問數: 175
HTML全文瀏覽量: 23
PDF下載量: 6
被引次數: 0

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