Influence of process control agents on the performance of Ni3Al by mechanical alloying
文献类型：期刊论文
| 作者 | Lian Jiqiong1; Meng Jie2; Jia Chengchang1 |
| 刊名 | RARE METALS
 |
| 出版日期 | 2008-12-01 |
| 卷号 | 27期号:6页码:648-651 |
| 关键词 | intermetallic compounds mechanical properties mechanical alloying process control agent spark plasma sintering |
| ISSN号 | 1001-0521 |
| 通讯作者 | Jia Chengchang(jcc@mater.ustb.edu.cn) |
| 英文摘要 | The influence of process control agents (PCAs) on the mechanical properties of Ni3Al intermetallic compounds by mechanical alloying was investigated in order to develop oxide deposition reinfiorced intermetallics. The PCAs in mechanical alloying were pure ligroin, 75 vol.% ligroin + 25 vol.% alcohol, 50 vol.% ligroin + 50 vol.% alcohol, 25 vol.% ligroin + 75 vol.% alcohol, and pure alcohol. The normal composition is Ni-22.9at.%Al-0.5at.%B, the ball-to-powder weight ratio is 10:1, and the milling time is 30 unit. Then, the powders were sintered by spark plasma sintering under 40 MPa fior 5 min at 1000 degrees C. The results show that a higher bending strength and a higher hardness were obtained when the PCAs were 75% ligroin + 25% alcohol in mechanical alloying. The bending strength is about 2700 MPa and the hardness (HV) is more than 6 GPa. |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000262147800019 |
| 出版者 | NONFERROUS METALS SOC CHINA |
| 源URL | [http://ir.imr.ac.cn/handle/321006/94637]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Jia Chengchang |
| 作者单位 | 1.Univ Sci & Technol Beijing, Sch Mat Sci & Engn, Beijing 100083, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang 110015, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lian Jiqiong,Meng Jie,Jia Chengchang. Influence of process control agents on the performance of Ni3Al by mechanical alloying[J]. RARE METALS,2008,27(6):648-651. |
| APA | Lian Jiqiong,Meng Jie,&Jia Chengchang.(2008).Influence of process control agents on the performance of Ni3Al by mechanical alloying.RARE METALS,27(6),648-651. |
| MLA | Lian Jiqiong,et al."Influence of process control agents on the performance of Ni3Al by mechanical alloying".RARE METALS 27.6(2008):648-651. |
入库方式： OAI收割
来源：金属研究所
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