硫在Ti-IF鋼中的作用

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硫在Ti-IF鋼中的作用

胡曉軍, 方克明, 李福燊, 周國治

文章導航 > 工程科學學報 > 2001 > 23(3): 275-277

胡曉軍, 方克明, 李福燊, 周國治. 硫在Ti-IF鋼中的作用[J]. 工程科學學報, 2001, 23(3): 275-277. doi: 10.13374/j.issn1001-053x.2001.03.048

引用本文:

胡曉軍, 方克明, 李福燊, 周國治. 硫在Ti-IF鋼中的作用[J]. 工程科學學報, 2001, 23(3): 275-277. doi: 10.13374/j.issn1001-053x.2001.03.048

HU Xiaojun, FANG Keming, LI Fushen, ZHOU Guozhi. Action of Sulphur in Ti-IF Steel[J]. Chinese Journal of Engineering, 2001, 23(3): 275-277. doi: 10.13374/j.issn1001-053x.2001.03.048

Citation:

HU Xiaojun, FANG Keming, LI Fushen, ZHOU Guozhi. Action of Sulphur in Ti-IF Steel[J]. Chinese Journal of Engineering, 2001, 23(3): 275-277. doi: 10.13374/j.issn1001-053x.2001.03.048

胡曉軍, 方克明, 李福燊, 周國治. 硫在Ti-IF鋼中的作用[J]. 工程科學學報, 2001, 23(3): 275-277. doi: 10.13374/j.issn1001-053x.2001.03.048

引用本文:

胡曉軍, 方克明, 李福燊, 周國治. 硫在Ti-IF鋼中的作用[J]. 工程科學學報, 2001, 23(3): 275-277. doi: 10.13374/j.issn1001-053x.2001.03.048

HU Xiaojun, FANG Keming, LI Fushen, ZHOU Guozhi. Action of Sulphur in Ti-IF Steel[J]. Chinese Journal of Engineering, 2001, 23(3): 275-277. doi: 10.13374/j.issn1001-053x.2001.03.048

Citation:

HU Xiaojun, FANG Keming, LI Fushen, ZHOU Guozhi. Action of Sulphur in Ti-IF Steel[J]. Chinese Journal of Engineering, 2001, 23(3): 275-277. doi: 10.13374/j.issn1001-053x.2001.03.048

硫在Ti-IF鋼中的作用

doi: 10.13374/j.issn1001-053x.2001.03.048

北京科技大學冶金學院, 北京 100083

基金項目:

教育部博士點專項基金(No.97000817)

作者簡介:
胡曉軍男,29歲,講師,博士

中圖分類號: TF111.18;TF762.8
計量
- 文章訪問數: 171
- HTML全文瀏覽量: 32
- PDF下載量: 9
- 被引次數: 0
出版歷程
- 收稿日期: 2001-02-27

Action of Sulphur in Ti-IF Steel

Metallurgy School, UST Beijing, Beijing 100083, China

摘要: 作為IF鋼成分設計的基本思想是將鋼中間隙固溶的C,N原子完全清除.但通過熱力學分析和對析出物的TEM分析表明,由于碳硫析出物的存在,S在固定C原子方面起到了積極的作用.據此,保持鋼中適度的S/C比,可充分發揮S的作用,以形成有利的固定C的產物.
- Ti-IF鋼 /
- 硫 /
- Ti₄C₂S₂
Abstract: The composition design idea of IF steel is eliminating the atoms of C and N dissolved in steels. On the basis of the thermodynamics analysis and the TEM observation of extraction precipitates, it is shown that sulphur can act as a positive role to fix the interstitial carbon atoms due to the exist of Ti₄C₂S₂. If a proper ratio of sulphur and carbon in Ti-added IF steel is kept, the favorable precipitate will be product.
- Ti-IF steel /
- sulphur /
- Ti₄C₂S₂

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文章訪問數: 171
HTML全文瀏覽量: 32
PDF下載量: 9
被引次數: 0

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