Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Effects of alloying elements on the phase constitution and microstructure of in situ SiC/Al composites | |
H.Y.Yang; E.T.Dong; B.Q.Zhang; L.Y.Chen; Y.X.Jin; S.L.Shu | |
2019 | |
发表期刊 | International Journal of Modern Physics B |
ISSN | 0217-9792 |
卷号 | 33期号:1-3页码:9 |
摘要 | In this work, the in situ SiC/Al composites were successfully fabricated by the method of combustion synthesis and hot press consolidation in an Al-C-Si system. The effect of alloying elements (Mn, Zn, Ti) on the phase constitution and microstructure of in situ SiC/Al composites were investigated. Results indicated that the Al11Mn14 and TixSiy phases were formed in the SiC/Al composites with the addition of Mn and Ti, respectively. By the addition of Mn, the size of the synthesized SiC particles was obviously reduced, and consequently the amount of SiC particles was increased. Meanwhile, the percentage of the submicro SiC particles increased about from 22% to 83%. However, the addition of Zn and Ti had little effect on the size of SiC particles. |
关键词 | In situ SiC/Al composites,alloying elements,combustion synthesis,elevated-temperature,matrix composites,particles,strength,Physics |
DOI | 10.1142/s0217979219400484 |
收录类别 | SCI |
语种 | 英语 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/62883 |
专题 | 中国科学院长春光学精密机械与物理研究所 |
推荐引用方式 GB/T 7714 | H.Y.Yang,E.T.Dong,B.Q.Zhang,et al. Effects of alloying elements on the phase constitution and microstructure of in situ SiC/Al composites[J]. International Journal of Modern Physics B,2019,33(1-3):9. |
APA | H.Y.Yang,E.T.Dong,B.Q.Zhang,L.Y.Chen,Y.X.Jin,&S.L.Shu.(2019).Effects of alloying elements on the phase constitution and microstructure of in situ SiC/Al composites.International Journal of Modern Physics B,33(1-3),9. |
MLA | H.Y.Yang,et al."Effects of alloying elements on the phase constitution and microstructure of in situ SiC/Al composites".International Journal of Modern Physics B 33.1-3(2019):9. |
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