Effect of sulfur on the solidification and segregation in Inconel 718 alloy
文献类型：期刊论文
| 作者 | W. R. Sun ; S. R. Guo ; D. Z. Lu ; Z. O. Hu |
| 刊名 | Materials Letters
 |
| 出版日期 | 1997 |
| 卷号 | 31期号:3-6页码:195-200 |
| 关键词 | sulfur solidification segregation Inconel 718 superalloy sulfide |
| ISSN号 | 0167-577X |
| 中文摘要 | The effect of sulfur on the solidification and segregation in Inconel 718 alloy was studied. Sulfur is extremely depleted in the matrix, slightly dissolved in the Laves phase and NbC, and seriously segregated as sulfides. Except for the needle-like Y-phase ((Nb, Ti)(2)SC), a globular sulfide was newly found to form following the precipitation of the Laves phase. The precipitation of sulfides is speculated to be avoided when the sulfur content is low enough and most of the sulfur in the alloy is dissolved in the Laves phase. Sulfur has diverse effects on the solidification behavior of the alloys; the mechanism is discussed in the text. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/38097]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | W. R. Sun,S. R. Guo,D. Z. Lu,et al. Effect of sulfur on the solidification and segregation in Inconel 718 alloy[J]. Materials Letters,1997,31(3-6):195-200. |
| APA | W. R. Sun,S. R. Guo,D. Z. Lu,&Z. O. Hu.(1997).Effect of sulfur on the solidification and segregation in Inconel 718 alloy.Materials Letters,31(3-6),195-200. |
| MLA | W. R. Sun,et al."Effect of sulfur on the solidification and segregation in Inconel 718 alloy".Materials Letters 31.3-6(1997):195-200. |
入库方式： OAI收割
来源：金属研究所
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