Effect of recrystallization on room-temperature mechanical properties of Zr-doped Ni3Al alloy
文献类型：期刊论文
| 作者 | Y. F. Li ; J. T. Guo ; L. Z. Zhou ; H. Q. Ye |
| 刊名 | Materials Letters
 |
| 出版日期 | 2004 |
| 卷号 | 58期号:12-13页码:1853-1856 |
| 关键词 | Zr-cloped Ni3Al recrystallization tensile properties environment embrittlement environmental embrittlement major cause ductility fracture boron |
| ISSN号 | 0167-577X |
| 中文摘要 | The room-ternperature mechanical properties of Zr-doped Ni3Al alloy obtained by different heat treatments are investigated in the paper. The results show that the degree of recrystallization affects the mechanical properties of Ni3Al-Zr alloy. The variation of strength at room temperature accords well with recovery, recrystallization and grain growth; three stages of the typical annealing process. However, it is interesting that the variation of ductility at room temperature exhibits a contrary trend compared with that in the typical annealing process. The stress-relieved incompletely recrystallized specimens have the most desirable properties. The elongated or raw grain structure of as-rolled materials provides the minimum of transverse grain boundaries, and this disrupts the path of atomic hydrogen entering the specimen during tensile stressing, (C) 2004 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/35430]  |
| 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. F. Li,J. T. Guo,L. Z. Zhou,et al. Effect of recrystallization on room-temperature mechanical properties of Zr-doped Ni3Al alloy[J]. Materials Letters,2004,58(12-13):1853-1856. |
| APA | Y. F. Li,J. T. Guo,L. Z. Zhou,&H. Q. Ye.(2004).Effect of recrystallization on room-temperature mechanical properties of Zr-doped Ni3Al alloy.Materials Letters,58(12-13),1853-1856. |
| MLA | Y. F. Li,et al."Effect of recrystallization on room-temperature mechanical properties of Zr-doped Ni3Al alloy".Materials Letters 58.12-13(2004):1853-1856. |
入库方式： OAI收割
来源：金属研究所
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