| 焊缝中夹杂物对针状铁素体形成的影响研究现状 |
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| 引用本文： | 刘健,朱丙坤,彭冀湘. 焊缝中夹杂物对针状铁素体形成的影响研究现状[J]. 材料开发与应用, 2013, 0(1): 76-81 |
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| 作者姓名： | 刘健 朱丙坤 彭冀湘 |
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| 作者单位： | 中国船舶重工集团公司第七二五研究所 |
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| 基金项目： | 河南省科技厅科技发展计划项目(112102210326) |
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| 摘 要： | 综述了近年来国内外在夹杂物对针状铁素体形成的影响方面的研究进展,重点探讨了夹杂物诱发针状铁素体形核的4种机理,以及焊缝中常见的一些夹杂物对针状铁素体形成的影响。分析指出了目前研究工作中的不足和发展的方向。
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| 关 键 词： | 针状铁素体 夹杂物 形核机理 |
Review of the Effects of Inclusion on Acicular Ferrite Formation in Welds |
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| LIU Jian,ZHU Bing-kun,PENG Ji-xiang. Review of the Effects of Inclusion on Acicular Ferrite Formation in Welds[J]. Development and Application of Materials, 2013, 0(1): 76-81 |
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| Authors: | LIU Jian ZHU Bing-kun PENG Ji-xiang |
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| Affiliation: | (Luoyang Ship Material Research Institute,Luoyang 471023,China) |
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| Abstract: | In this paper,the recent progress in the effects of inclusions on the formation of acicular ferrite in welds was reviewed.Four kinds of mechanisms in which inclusions affect the formation of acicular ferrite were discussed in detail,the inclusions that often encountered in welds were focused,and the shortages in present research were pointed out. |
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| Keywords: | acicular ferrite inclusions nucleation mechanism |
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