The development of dynamic analysis of migration in the materials

材料迁移动态分析方法的进展

• 批准号: 20560697
• 负责人: ISHIKAWA Nobuhiro
• 金额: $ 3万
• 依托单位: National Institute for Materials Science
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2008
• 资助国家: 日本
• 起止时间: 2008 至 2010
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20560697/
• 关键词: 透過電子顕微鏡(TEM); その場観察; ライム(CaO); 直接還元; スラグ; 酸化鉄; カルシウムフェライト; その場解析; 還元; 鉄欠損; 析出; 純鉄; 炭素蒸着; FIB

The in-situ observation of the reaction between iron or iron-oxides and carbon in TEM was carried out. The contact between iron and carbon was realized utilizing the carbon deposition on the surface of iron and FIB enabled to prepare TEM specimens. The reaction occurred around 600℃ as the precipitation of iron and growth into carbon layer. Calcium was also moved to the edge of iron oxides and it indicated that the possibility of the controlling making slag in TEM.

用透射电镜对铁或铁氧化物与碳的反应进行了原位观察。利用碳在铁表面的沉积实现了铁与碳的接触，并使FIB能够制备TEM试样。反应发生在600℃左右，铁沉淀并生长成碳层.透射电镜观察发现，钙离子也向铁氧化物边缘移动，表明控制造渣的可能性。

项目成果

Flexible Photonic Crystal via Alumina Ball Inserted Teflon Tube

通过氧化铝球插入聚四氟乙烯管的柔性光子晶体

• 发表时间: 2010
• 期刊: Applied Physics A vol.100
• 作者: Y.Watanabe;T.Hotta;H.Sato
• 通讯作者: H.Sato

In-situ TEM Analysis of the Reaction at the Interface between Iron and Carbon under Elevated Temperature

高温下铁与碳界面反应的原位 TEM 分析

• 发表时间: 2009
• 作者: N.Ishikawa;et.al.
• 通讯作者: et.al.

透過型電子顕微鏡を使った材料解析

使用透射电子显微镜进行材料分析

• 发表时间: 2009
• 作者: N.Ishikawa;et.al.;石川信博
• 通讯作者: 石川信博

IN-SITU OBSERVATION AND ANALYSIS OF THE EFFECT OF CaO ON THE REDUCTION OF FeO BY CARBON.

CaO对碳还原FeO影响的原位观察与分析。

• 发表时间: 2009
• 作者: N.Ishikawa;et.al.
• 通讯作者: et.al.

In-Situ Observation of the Reaction between Iron and Carbon in TEM

TEM 原位观察铁与碳的反应

• 发表时间: 2009
• 期刊: Journal of Surface Analysis vol.15
• 作者: N.Ishikawa;T.Aoyagi;T.Kimura;K.Furuya;T.Harada;T.Inami
• 通讯作者: T.Inami