Deformation Twinning and Detwinning in Face‐Centered Cubic Metallic Materials. Issue 1 (20th August 2019)

• Record Type: Journal Article
• Authors: An, Xinglong; Ni, Song; Song, Min; Liao, Xiaozhou
• Other Names: Kawasaki Megumi guestEditor.; Figueiredo Roberto B. guestEditor.; Zhilyaev Alexander P. guestEditor.
• Is Part Of: Advanced engineering materials. Volume 22:Issue 1(2020)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2019-08-20
• Subjects: deformation twinning -- detwinning -- severe plastic deformation; Materials -- Periodicals; 620.11
• DOI: 10.1002/adem.201900479
• Languages: English
• ISSNs: 1438-1656

Abstract

Abstract : Deformation twinning and detwinning are widely observed in face‐centered cubic (FCC) metallic materials processed by severe plastic deformation. Several twinning and detwinning mechanisms are reported in coarse‐grained and nanocrystalline materials. In this article, the mechanisms for deformation‐induced twinning and detwinning in FCC metallic materials, factors affecting twinning propensity, and grain‐size effect on the competition between twinning and detwinning are reviewed. The effects of twinning and detwinning on mechanical properties are also reviewed. Abstract : In this article, the mechanisms for deformation‐induced twinning and detwinning in face‐centered cubic (FCC) metallic materials, factors including intrinsic properties of materials and deformation conditions that affect the twinning propensity, and grain‐size effect on the competition between twinning and detwinning are reviewed. The effects of twinning and detwinning on mechanical properties are also reviewed.