Investigation on superplastic of directionally solidified NiAl multiphase alloy
文献类型：期刊论文
| 作者 | Cui, CY; Guo, JT; Qi, YH; Ye, HQ |
| 刊名 | ACTA METALLURGICA SINICA
 |
| 出版日期 | 2002-07-01 |
| 卷号 | 38期号:7页码:679-683 |
| 关键词 | NiAl superplastic dynamic recovery and recrystalline |
| ISSN号 | 0412-1961 |
| 通讯作者 | Guo, JT() |
| 英文摘要 | The microstructure of NiAl-based multiphase alloy Ni-30Al-5Mo-0.5Hf has been investigated, which consists of NiAl, Ni3Al and Mo, and there also existed large amount of strip Ni3Al in the NiAl. The alloy exhibits superplastic behavior over a narrow temperature ranges from 1050 to 1100 degreesC at the strain rate range of 5.2x10(-4) s(-1) - 6.24x10(-3) s(-1). A maximum tensile elongation of 160% was obtained at 1050 degreesC with the strain rate sensitivity up to 0.46. The mechanism for superplastic is a process of dynamic recovery and recrystalline. |
| WOS研究方向 | Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000177354700002 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.imr.ac.cn/handle/321006/114545]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Guo, JT |
| 作者单位 | Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cui, CY,Guo, JT,Qi, YH,et al. Investigation on superplastic of directionally solidified NiAl multiphase alloy[J]. ACTA METALLURGICA SINICA,2002,38(7):679-683. |
| APA | Cui, CY,Guo, JT,Qi, YH,&Ye, HQ.(2002).Investigation on superplastic of directionally solidified NiAl multiphase alloy.ACTA METALLURGICA SINICA,38(7),679-683. |
| MLA | Cui, CY,et al."Investigation on superplastic of directionally solidified NiAl multiphase alloy".ACTA METALLURGICA SINICA 38.7(2002):679-683. |
入库方式： OAI收割
来源：金属研究所
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