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Can I read Fabrication of nanocrystalline and amorphous Chevrel phase PbMo6S8 powder by ball milling on EtoBox?
Fabrication of nanocrystalline and amorphous Chevrel phase PbMo6S8 powder by ball milling by H.J. Niu; D.P. Hampshire is a Physics and Astronomy article available to read on EtoBox.
What is Fabrication of nanocrystalline and amorphous Chevrel phase PbMo6S8 powder by ball milling about?
Chevrel phase PbMo 6 S 8 (PMS) superconducting powder ball-milled from 5 to 200 h has been investigated using Xray diffraction (XRD) and scanning and transmission electron microscopy. Ball milling produced particles with crystallites of PMS in the range 10-100 nm and amorphous phase. From XRD data, it was found that the crystallite size decreased and lattice strain increased with increasing milling time until by 200 h the material was predominantly amorphous. The powder ball-milled for 100 h was subsequently annealed at temperatures from 400 to 1000 °C for 8 h. Annealing at 600 °C and above released the lattice strain. At 800 °C and above the amorphous phase crystallised and grains coarsened with sizes in the range 50-100 nm.
Who reads Fabrication of nanocrystalline and amorphous Chevrel phase PbMo6S8 powder by ball milling?
It is typically read by researchers, students, and practitioners in Physics and Astronomy.
- Author
- H.J. Niu; D.P. Hampshire
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 0921-4534)
- Published
- 2002
- Language
- EN
- Field
- Physics and Astronomy (Physical Sciences)