Dynamic segregation of sulphur in cast iron

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作者
Qin, Ziqiang [1 ]
Zu, Zongsen [1 ]
机构
[1] Beijing Univ of Iron & Steel, Technology, China
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关键词
Iron and Steel Metallography--Segregation - Spectroscopic Analysis - Spectroscopy; Auger Electron--Applications - Sulfur;
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摘要
The segregation of sulfur at iron/graphite interfaces in both grey and nodular iron was investigated with AES. Sulfur was segregated at the interfaces in grey iron but not in nodular iron. Such different behavior might be derived from the difference in solidification between the two irons.
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