Three-dimensional evaluation of inclusion particles in steel

被引：0
|
作者：
Ryo INOUE [1 ]
Kei KIYOKAWA [2 ]
Koichiro TOMODA [3 ]
Shigeru UEDA [1 ]
Tatsuro ARIYAMA [1 ]
机构：
[1] Institute of Multidisciplinary Research for Advanced Materials Tohoku University,Sendai 980-8577,Japan
[2] Physical Analysis Technology Center Toshiba Nanoanalysis Co.,Kawasaki 212-8583,Japan  3. Planning Office Toshiba Nanoanalysis Co.,Kawasaki 212-8583,Japan
来源：
Baosteel Technical Research | 2010年 / 4(S1)卷 / S1期
关键词：
inclusion particle; extraction; nonaqueous electrolyte; three dimensional evaluation; FIB; Auger electron spectroscopy;
D O I：
暂无
中图分类号：
TF703.8 [过程和终点成分控制];
学科分类号：
080602 ;
摘要：
The estimation of inclusion particles has a relation close to the control of steel grain growth as well as the production of clean steel.In present study,the electrolytic extraction methods using nonaqueous electrolyte have been examined for the extraction of various inclusion particles,in order to evaluate their three-dimensional morphologies and compositional segregations.The cross section of fine inclusion particle,which was prepared by focused ion beam method,was qualitatively analyzed using Auger electron spectroscopy.From the results obtained by this method,the formation mechanism of complex inclusion particle could be explained clearly.
引用
收藏
页码：119 / 119
页数：1
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