Tensile creep behaviour of NiAl-Cr(Zr) multiphase intermetallic alloy
文献类型：期刊论文
| 作者 | Y. H. Qi ; J. T. Guo ; C. Y. Cui |
| 刊名 | Materials Science and Technology
 |
| 出版日期 | 2003 |
| 卷号 | 19期号:3页码:399-402 |
| 关键词 | high-temperature creep rod-plate transition in-situ composites eutectic nial-cr fracture behavior systems |
| ISSN号 | 0267-0836 |
| 中文摘要 | The microstructure of a multiphase NiAl-33.5Cr-0.5Zr intermetallic alloy was examined by SEM with energy dispersive spectroscopy and TEM. The tensile creep behaviour of the hot isostatically pressed NiAl-33.5Cr-0.5Zr alloy was studied. The results of the creep test indicated that all of the creep curves under the present test have similar characteristics: a short primary creep stage, a dominant tertiary creep stage, and nearly identical creep strains (similar to45%). The apparent stress exponent and the apparent activation energy were analysed and discussed. The mechanism of the creep deformation was also analysed by the observation of TEM. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/35999]  |
| 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 | Y. H. Qi,J. T. Guo,C. Y. Cui. Tensile creep behaviour of NiAl-Cr(Zr) multiphase intermetallic alloy[J]. Materials Science and Technology,2003,19(3):399-402. |
| APA | Y. H. Qi,J. T. Guo,&C. Y. Cui.(2003).Tensile creep behaviour of NiAl-Cr(Zr) multiphase intermetallic alloy.Materials Science and Technology,19(3),399-402. |
| MLA | Y. H. Qi,et al."Tensile creep behaviour of NiAl-Cr(Zr) multiphase intermetallic alloy".Materials Science and Technology 19.3(2003):399-402. |
入库方式： OAI收割
来源：金属研究所
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