非調質鋼中鈦脫氧產物析出行為

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非調質鋼中鈦脫氧產物析出行為

宋波, 毛璟紅, 王福明, 羅志濤, 楊穎, 楊占兵

文章導航 > 工程科學學報 > 2006 > 28(3): 242-247

宋波, 毛璟紅, 王福明, 羅志濤, 楊穎, 楊占兵. 非調質鋼中鈦脫氧產物析出行為[J]. 工程科學學報, 2006, 28(3): 242-247. doi: 10.13374/j.issn1001-053x.2006.03.009

引用本文:

宋波, 毛璟紅, 王福明, 羅志濤, 楊穎, 楊占兵. 非調質鋼中鈦脫氧產物析出行為[J]. 工程科學學報, 2006, 28(3): 242-247. doi: 10.13374/j.issn1001-053x.2006.03.009

SONG Bo, MAO Jinghong, WANG Fuming, LUO Zhitao, YANG Ying, YANG Zhanbing. Precipitation behavior of Ti-deoxidized products in non-quenched and tempered steel[J]. Chinese Journal of Engineering, 2006, 28(3): 242-247. doi: 10.13374/j.issn1001-053x.2006.03.009

Citation:

SONG Bo, MAO Jinghong, WANG Fuming, LUO Zhitao, YANG Ying, YANG Zhanbing. Precipitation behavior of Ti-deoxidized products in non-quenched and tempered steel[J]. Chinese Journal of Engineering, 2006, 28(3): 242-247. doi: 10.13374/j.issn1001-053x.2006.03.009

宋波, 毛璟紅, 王福明, 羅志濤, 楊穎, 楊占兵. 非調質鋼中鈦脫氧產物析出行為[J]. 工程科學學報, 2006, 28(3): 242-247. doi: 10.13374/j.issn1001-053x.2006.03.009

引用本文:

宋波, 毛璟紅, 王福明, 羅志濤, 楊穎, 楊占兵. 非調質鋼中鈦脫氧產物析出行為[J]. 工程科學學報, 2006, 28(3): 242-247. doi: 10.13374/j.issn1001-053x.2006.03.009

SONG Bo, MAO Jinghong, WANG Fuming, LUO Zhitao, YANG Ying, YANG Zhanbing. Precipitation behavior of Ti-deoxidized products in non-quenched and tempered steel[J]. Chinese Journal of Engineering, 2006, 28(3): 242-247. doi: 10.13374/j.issn1001-053x.2006.03.009

Citation:

SONG Bo, MAO Jinghong, WANG Fuming, LUO Zhitao, YANG Ying, YANG Zhanbing. Precipitation behavior of Ti-deoxidized products in non-quenched and tempered steel[J]. Chinese Journal of Engineering, 2006, 28(3): 242-247. doi: 10.13374/j.issn1001-053x.2006.03.009

非調質鋼中鈦脫氧產物析出行為

doi: 10.13374/j.issn1001-053x.2006.03.009

1. 北京科技大學冶金與生態學院, 北京 100083;
2. 北京科技大學材料學院, 北京 100083

基金項目:

教育部博士點基金(No.20030008010)

中圖分類號: TF703.5;T7F62⁺.3
計量
- 文章訪問數: 213
- HTML全文瀏覽量: 73
- PDF下載量: 6
- 被引次數: 0
出版歷程
- 收稿日期: 2005-06-07
- 修回日期: 2005-09-06
- 網絡出版日期: 2021-08-24

Precipitation behavior of Ti-deoxidized products in non-quenched and tempered steel

1. Metallurgical and Ecological Engineering School, University of Science and Technology Beijing, Beijing 100083, China;
2. Materials Science and Engineering School, University of Science, and Technology Beijing, Beijing 100083, China

摘要: 從氧化物冶金的觀點從發,利用掃描電鏡和圖像分析儀研究了非調質鋼加鈦脫氧后鋼液中夾雜物的形貌、組成和尺寸分布以及孕育時間對夾雜的影響,并考察了加鈦前后鋼的組織變化．結果表明：鈦的脫氧產物都可成為硫化錳夾雜的形核核心；此類夾雜物呈細小彌散析出,適當的孕育時間可使夾雜細化；加鈦后,鋼的組織細化．
- 氧化物冶金 /
- 非調質鋼 /
- 夾雜物 /
- 尺寸分布
Abstract: SEM and image analysis technique were used to investigate the morphology, chemical composition and size distribution of inclusions and the effect of holding time on the size distribution of inclusions in a non-quenched and tempered steel deoxidized by Ti. The results showed that the deoxidation product of Ti in liquid steel could become the nucleus of MnS in solidification of liquid steel. After adding Ti, inclusions in the steel were finely distributed. A proper holding time could make inclusions fine. The grains were fine after adding Ti in the steel.
- oxide metallurgy /
- non-quenched and tempered steel /
- oxide inclusion /
- size distribution

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文章訪問數: 213
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PDF下載量: 6
被引次數: 0

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