Routes to develop fine-grained magnesium alloys and composites for high strain rate superplasticity

Toshiji Mukai; Hiroyuki Watanabe; T. G. Nieh; Kenji Higashi

doi:10.1557/proc-601-291

Author(s)

Toshiji Mukai
Hiroyuki Watanabe
T. G. Nieh
Kenji Higashi

Detail(s)

Original language	English
Pages (from-to)	291-302
Journal / Publication	Materials Research Society Symposium - Proceedings
Volume	601
Publication status	Published - 2000
Externally published	Yes

Conference

Title	The 1999 MRS Fall Meeting - Symposium W 'GaN and Related Alloys'
City	Boston, MA, USA
Period	29 November - 1 December 1999

Link(s)

DOI	DOI https://doi.org/10.1557/proc-601-291 Final Published version
	Check@CityULib
Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-0033705048&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(9e3a2621-f70d-4864-a2bb-2b43ddad4fa9).html

Abstract

Superplastic properties of magnesium alloys and their composites were reviewed with a special emphasis on the achievement of high strain rate superplastic forming. The role of grain size on superplastic deformation mechanisms was particularly addressed. Commercial Mg-Al-Zn alloys and a ZK60-based composite are used as model materials to illustrate the underlining principles leading to the observation of high strain rate superplasticity. In this paper, experimental results from several processing routes, including thermomechanical processing, severe plastic deformation, and extrusion of machined chips and rapidly solidified powders, are presented. High strain rate superplasticity (HSRS) is demonstrated in ZK60-based composites.

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)

[ RIS ] [ BibTeX ]

Routes to develop fine-grained magnesium alloys and composites for high strain rate superplasticity. / Mukai, Toshiji; Watanabe, Hiroyuki; Nieh, T. G. et al.
In: Materials Research Society Symposium - Proceedings, Vol. 601, 2000, p. 291-302.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

Mukai, T, Watanabe, H, Nieh, TG & Higashi, K 2000, 'Routes to develop fine-grained magnesium alloys and composites for high strain rate superplasticity', Materials Research Society Symposium - Proceedings, vol. 601, pp. 291-302. https://doi.org/10.1557/proc-601-291

Mukai, T., Watanabe, H., Nieh, T. G., & Higashi, K. (2000). Routes to develop fine-grained magnesium alloys and composites for high strain rate superplasticity. Materials Research Society Symposium - Proceedings, 601, 291-302. https://doi.org/10.1557/proc-601-291

Mukai T, Watanabe H, Nieh TG, Higashi K. Routes to develop fine-grained magnesium alloys and composites for high strain rate superplasticity. Materials Research Society Symposium - Proceedings. 2000;601:291-302. doi: 10.1557/proc-601-291

Mukai, Toshiji ; Watanabe, Hiroyuki ; Nieh, T. G. et al. / Routes to develop fine-grained magnesium alloys and composites for high strain rate superplasticity. In: Materials Research Society Symposium - Proceedings. 2000 ; Vol. 601. pp. 291-302.