Zhen Zeng

TL;DR: In this paper, the mechanisms of strengthening and toughening of hot-rolled AZ31 magnesium alloy by extension twins during strain path changed recompression are studied in the current paper.

TL;DR: In this paper, a method to weaken the strong basal texture of rolled magnesium alloy by twinning deformation is reported, and the corresponding mechanisms are addressed and discussed, as well as a dramatically increased maximum thickness reduction per pass during subsequent rolling at 300°C is achieved.

TL;DR: In this paper, a review and comments of the past work on the factors influencing k in Mg alloys are presented, and the reason for texture effect on k is analyzed based on the mechanism of Hall-Petch relationship.

TL;DR: In this paper, a physics-based twinning and de-twinning (TDT) model is proposed for polycrystalline plastic deformation, which is characterized by four deformation mechanisms corresponding to twin nucleation, twin growth, twin shrinkage, and retwinning.

TL;DR: In this article, the mechanisms for the formation of basal texture variations were systematically investigated based on the twinning and dynamic recrystallization (DRX) during extrusion using electron back-scatter diffraction (EBSD) characterization.

TL;DR: In this article, the authors studied twin-twin interactions by combining experimental observations and theoretical analysis, and classified twin-two interactions into Type I and Type II for two twin variants sharing the same zone axis and two twins with different zone axes, respectively.

TL;DR: In this paper, the mechanisms of strengthening and toughening of hot-rolled AZ31 magnesium alloy by extension twins during strain path changed recompression are studied in the current paper.