Twinning in cryomilled nanocrystalline Mg powder

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

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Author(s)

  • Baolong Zheng
  • Ying Li
  • Weizong Xu
  • Yizhang Zhou
  • Suveen N. Mathaudhu
  • Enrique J. Lavernia

Detail(s)

Original languageEnglish
Pages (from-to)457-464
Journal / PublicationPhilosophical Magazine Letters
Volume93
Issue number8
Online published25 Jun 2013
Publication statusPublished - 2013
Externally publishedYes

Link(s)

DOI

DOI
Check@CityULib
Link to Scopus https://www.scopus.com/record/display.uri?eid=2-s2.0-84882454370&origin=recordpage
Permanent Link https://scholars.cityu.edu.hk/en/publications/publication(3093ef6a-a736-41f0-ad65-a74d4876c794).html

Abstract

Nanocrystalline (nc) Mg powder was synthesized via cryomilling. Extension twins were identified with high-resolution transmission electron microscopy in the cryomilled powders and the study presents the first evidence of twinning in unalloyed nc Mg. The formation of twins in the nc Mg is attributed to a high strain rate, the low (cryogenic) temperature and high local shear stresses present around the grain boundaries during deformation by cryomilling. © 2013 Taylor & Francis Group, LLC.

Research Area(s)

  • cryomilling, magnesium, nanocrystalline, twinning

Fingerprint

Publication fingerprints text

100
Nanocrystalline Material Science
25
High-Resolution Tra... Material Science
25
Strain Rate Material Science
25
Grain Boundary Material Science
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Citation Format(s)

[ RIS ] [ BibTeX ]
Twinning in cryomilled nanocrystalline Mg powder. / Zheng, Baolong; Li, Ying; Xu, Weizong et al.
In: Philosophical Magazine Letters, Vol. 93, No. 8, 2013, p. 457-464.

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