采用悬浮熔炼液滴下落法制得铁碳合金试样，对 试样初期凝固坯壳的自由变形和凝固组织进行了观察分析。结果表明：碳含量、浇注温度及 表面活性元素对试样的变形及组织均有较大影响。
The samples of Fe-C alloy were made by means of suspension melting.The free deformation and solidification str ucture of initial solidified shell have been observed.The results showed that t he carbon content, pouring temperature and surface active elements have more eff ect on deformation and structure of the samples.
参考文献
| [1] | 水上英夫;木俊夫;梅田高照 .急速凝固18Cr-8Niステンしスの初期凝固に及ぼすチル板表面粗度およびチル板表面材の影[J].と,1992,78(02):580-586. |
| [2] | 董树新;新山 英辅;安齐浩一 等.非金属合金の初期凝固层の自由变形[J].と,1993,79(09):1060-1066. |
| [3] | Dong Shuxin;Eisuke Niyama;Koichi Anzai .Free Deformation of Initial Solidification Shell of Fe-C Alloy[J].ISIJ International,1995,35(06):730-736. |
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