Effect of nb on the microstructure and mechanical properties of cast NiAl-Cr(Mo) eutectic alloy
文献类型：期刊论文
| 作者 | K. W. Huai ; J. T. Guo ; Z. R. Ren ; Q. Gao ; R. Yang |
| 刊名 | Journal of Materials Science & Technology
 |
| 出版日期 | 2006 |
| 卷号 | 22期号:2页码:164-168 |
| ISSN号 | 1005-0302 |
| 关键词 | NiAl-28Cr-5Mo-1Nb microstructure Nb(Cr(1-x-y)Ni(x)A1(y))2 phase mechanical properties elevated temperature deformation mechanisms nial-cr temperature hf composite compound behavior |
| 中文摘要 | The microstructure and mechanical behaviors of NiAl-28Cr-5Mo-1Nb eutectic alloy were investigated by using scanning electron microscopy, X-ray diffraction, transmission electron microscopy and compression tests, respectively. The alloy Is mainly composed of three phases, which are the gray lamellar Cr(Mo) plate, black NiAl matrix and semicontinuously distributed Cr2Nb-type Laves phase. Through Nb addition, NiAl-Cr(Mo)/Nb alloy exhibits a reasonable balance of high temperature strength and room temperature compression ductility and its mechanical behaviors are superior to the NiAl-28Cr-6Mo eutectic alloy at all temperature. The elevated temperature compression deformation behavior of NiAl-Cr(Mo)/Nb alloy can be properly described by power-law equation. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/34250]  |
| 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 | K. W. Huai,J. T. Guo,Z. R. Ren,et al. Effect of nb on the microstructure and mechanical properties of cast NiAl-Cr(Mo) eutectic alloy[J]. Journal of Materials Science & Technology,2006,22(2):164-168. |
| APA | K. W. Huai,J. T. Guo,Z. R. Ren,Q. Gao,&R. Yang.(2006).Effect of nb on the microstructure and mechanical properties of cast NiAl-Cr(Mo) eutectic alloy.Journal of Materials Science & Technology,22(2),164-168. |
| MLA | K. W. Huai,et al."Effect of nb on the microstructure and mechanical properties of cast NiAl-Cr(Mo) eutectic alloy".Journal of Materials Science & Technology 22.2(2006):164-168. |
入库方式： OAI收割
来源：金属研究所
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