Development of plastic Ti-based bulk-metallic-glass-matrix composites by controlling the microstructures
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
Author(s)
Detail(s)
Original language | English |
---|---|
Pages (from-to) | 7752-7756 |
Journal / Publication | Materials Science and Engineering A |
Volume | 527 |
Issue number | 29-30 |
Publication status | Published - 15 Nov 2010 |
Externally published | Yes |
Link(s)
Abstract
Lightweight and plastic Ti-based bulk-metallic-glass-matrix composites (BMGMCs) were fabricated by the Bridgman solidification. The β-Ti dendrites were uniformly distributed within the glass matrix. By tailoring the withdrawal velocity, v, the linear dependences of the spanning length, s, and the volume fraction, vf, of dendrites can be determined as: s=-30v+139 and vf=-12v+50, respectively. The plasticity of Ti-based BMGMCs was extensively studied in terms of the interdendrite spacing and the volume fraction of dendrites. An inverted U-shaped characteristic of the plasticity with the withdrawal velocity has been identified and explained. The present research gave a way for the design of plastic BMGMCs. © 2010 Elsevier B.V.
Research Area(s)
- Bridgman solidification, Bulk amorphous glasses, Composites, Fracture, Synchrotron X-ray diffraction
Bibliographic Note
Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].
Citation Format(s)
Development of plastic Ti-based bulk-metallic-glass-matrix composites by controlling the microstructures. / Qiao, J. W.; Zhang, J. T.; Jiang, F. et al.
In: Materials Science and Engineering A, Vol. 527, No. 29-30, 15.11.2010, p. 7752-7756.
In: Materials Science and Engineering A, Vol. 527, No. 29-30, 15.11.2010, p. 7752-7756.
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review