Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Chunming-Zou"'
Publikováno v:
Materials & Design, Vol 244, Iss , Pp 113135- (2024)
Developing practical microstructural solutions that simultaneously enable excellent corrosion resistance and mechanical properties in Al-Si-Cu-based alloys has been increasingly in demand. In this study, we attempt to tailor the microstructural evolu
Externí odkaz:
https://doaj.org/article/203236fd6e3c4ca4aa8de182e10b62f5
Publikováno v:
In Journal of Alloys and Compounds 25 June 2021 867
Publikováno v:
In Materials Science & Engineering A 15 April 2021 811
Publikováno v:
Journal of Materials Science & Technology. 159:138-150
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 5, Pp 11069-11079 (2020)
The effect of Ni content on the microstructure and mechanical properties at elevated temperature of cast Al–2.5Li–1Cu–1.5Mg–xNi alloys (x = 0, 0.2, 0.4 and 0.8 wt.%) was investigated. The results showed that the main Ni-rich phase in alloys w
Externí odkaz:
https://doaj.org/article/52c3ff38af3f46ec98bf0309bf60d3e2
Publikováno v:
Crystals, Vol 12, Iss 2, p 149 (2022)
The microstructures of Mg-1Sn-2.5Y (wt%) alloys solidified under high pressures were investigated. In addition, a mathematical model was established to analyze the effects of solidification pressure and cooling rate on the average grain size. The res
Externí odkaz:
https://doaj.org/article/8f807fe8dc3347e8b5d1009b1ccebc77
Publikováno v:
Materials; Volume 16; Issue 12; Pages: 4312
The microstructure and mechanical properties of SiC/Al-40Si composites prepared under high pressure were studied. As the pressure increases from 1 atm to 3 GPa, the primary Si phase in the Al-40Si alloy is refined. With increasing pressure, the compo
Publikováno v:
Crystals, Vol 11, Iss 6, p 705 (2021)
The microstructure of the Si phase in Al-20Si alloys solidified under high pressure was investigated. The results demonstrate that the morphology of Si phase transformed (bulk→short rod→long needle) with the increase of superheat temperature unde
Externí odkaz:
https://doaj.org/article/9e0e6dcfcae44ff4861fa4a80233444b
Publikováno v:
Journal of Alloys and Compounds. 952:169860
Publikováno v:
Ceramics International. 47:24485-24493
The in situ formation of SiC in Al–40Si alloys during the fabrication of SiC/Al–Si composites by high-pressure solidification were investigated. The results demonstrate that the in situ formation of SiC occurs by a gradual conversion of Al4C3 and