| EVOLUTION OF SULFIDE SCALES ON Fe-Mo ALLOYS DURING SULFIDATION |
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| 引用本文： | Liu Haiping,Qi Huibin,He Yedong,Zhu Rizhang Open Laboratory for Corrosion and Erosion,Department of Surface Science and Corrosion Engineering,University of Science and Technology Beijing,Beijing 100083. EVOLUTION OF SULFIDE SCALES ON Fe-Mo ALLOYS DURING SULFIDATION[J]. 中国有色金属学会会刊, 1997, 0(3) |
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| 作者姓名： | Liu Haiping Qi Huibin He Yedong Zhu Rizhang Open Laboratory for Corrosion and Erosion Department of Surface Science and Corrosion Engineering University of Science and Technology Beijing Beijing 100083 |
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| 作者单位： | Liu Haiping，Qi Huibin，He Yedong，Zhu Rizhang Open Laboratory for Corrosion and Erosion，Department of Surface Science and Corrosion Engineering，University of Science and Technology Beijing，Beijing 100083 |
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| 摘 要： | ＥＶＯＬＵＴＩＯＮＯＦＳＵＬＦＩＤＥＳＣＡＬＥＳＯＮＦｅＭｏＡＬＬＯＹＳＤＵＲＩＮＧＳＵＬＦＩＤＡＴＩＯＮ①ＬｉｕＨａｉｐｉｎｇ，ＱｉＨｕｉｂｉｎ，ＨｅＹｅｄｏｎｇ，ＺｈｕＲｉｚｈａｎｇＯｐｅｎＬａｂｏｒａｔｏｒｙｆｏｒＣｏｒｒｏｓｉｏｎａｎｄＥｒ...
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EVOLUTION OF SULFIDE SCALES ON Fe Mo ALLOYS DURING SULFIDATION |
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| Liu Haiping,Qi Huibin,He Yedong,Zhu Rizhang Open Laboratory for Corrosion and Erosion. EVOLUTION OF SULFIDE SCALES ON Fe Mo ALLOYS DURING SULFIDATION[J]. Transactions of Nonferrous Metals Society of China, 1997, 0(3) |
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| Authors: | Liu Haiping Qi Huibin He Yedong Zhu Rizhang Open Laboratory for Corrosion Erosion |
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| Affiliation: | Liu Haiping,Qi Huibin,He Yedong,Zhu Rizhang Open Laboratory for Corrosion and Erosion,Department of Surface Science and Corrosion Engineering,University of Science and Technology Beijing,Beijing 100083 |
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| Abstract: | A summary was given to the development of the sulfide scales on several Fe Mo alloys sulfidized in S 2 vapor at high temperatures. The influences of alloy composition and microstructure, formation and growth of the relevant sulfides on the evolution of the scale structure were discussed. The scale structure on Fe Mo alloy depends strongly on alloy composition. High amount of Mo in alloy could promote the development of MoS 2 layer, which serves as the main product to resist sulfidation. The addition of Mo in alloy up to 57% can not either eliminate the external FeS layer or resist its thickening. However, the MoS 2 layer caused by the increase of Mo in alloy can stimulate the occurrence of FeMo 6S 8 layer by blocking Fe outwards diffusion. |
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| Keywords: | Fe Mo alloy sulfidation microstructure |
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