The Effect of Nanosized Pb Liquid Phase on the Damping Behavior in Aluminum Matrix Composite Based on the 2024Al-BaPbO3 System
| Autor: | Lin Geng, Q. C. Meng, Z.Z. Zheng, Hao Wu, G.H. Fan |
|---|---|
| Rok vydání: | 2015 |
| Předmět: |
Range (particle radiation)
Materials science Metallurgy Composite number General Engineering chemistry.chemical_element 02 engineering and technology 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences 0104 chemical sciences law.invention Matrix (chemical analysis) chemistry Magazine Aluminium law Powder metallurgy General Materials Science Particle size Dislocation Composite material 0210 nano-technology |
| Zdroj: | JOM. 68:1027-1030 |
| ISSN: | 1543-1851 1047-4838 |
| DOI: | 10.1007/s11837-015-1664-5 |
| Popis: | An aluminum matrix composite containing nanosized Pb particles was fabricated by a powder metallurgy technique based on the 2024Al-BaPbO3 system. The composite exhibited a high and broad damping peak at the melting temperature range of nanosized Pb particles. The increase in value and breadth of the damping peak was attributed to the dislocation damping of the interfacial matrix close to the nanosized Pb liquid phase. The damping peak is expected to be enhanced by further refining the Pb particle size. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full text from SpringerLink