Static Recrystallization and Grain Growth in AZ31B-H24 Magnesium Alloy Sheet

Antoniswamy, Aravindha R.; Carter, Jon T.; Hector, Louis G.; Taleff, Eric M.

doi:10.1007/978-3-319-48231-6_29

Cited by 3 publications

(1 citation statement)

References 7 publications

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“…7 shows the obtained surface hardness under different pre-heating temperatures. Apparently, the thermal softening effects, which are dependent on the refined grain size at elevated temperatures [44], on the surface hardness can be noted for both the dry and lubricated cases. Moreover, it seems that the surface hardness for the lubricated case is slightly higher than that without lubrication because the surface oxidation in the latter can also alter the surface properties as the temperature increases.…”

Section: Fig 6 Schematic Diagram Of the Oxide Nodule And Crackmentioning

confidence: 92%

Experimental evaluation of a silicone oil as an oxidation inhibitor for magnesium alloy under contact sliding at elevated temperatures

Wang

Zhang

2022

Wear

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Section: Fig 6 Schematic Diagram Of the Oxide Nodule And Crackmentioning

confidence: 92%

Experimental evaluation of a silicone oil as an oxidation inhibitor for magnesium alloy under contact sliding at elevated temperatures

Wang

Zhang

2022

Wear

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The Relative Contributions of Deformation Modes to AZ31 Rolling Textures in Different Temperature Regimes

Steiner

Bhattacharyya

Agnew

2017

The Minerals, Metals &Amp; Materials Series

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A multi modal approach to microstructure evolution and mechanical response of additive friction stir deposited AZ31B Mg alloy

Joshi

Sharma

Radhakrishnan

et al. 2022

Sci Rep

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Current work explored solid-state additive manufacturing of AZ31B-Mg alloy using additive friction stir deposition. Samples with relative densities ≥ 99.4% were additively produced. Spatial and temporal evolution of temperature during additive friction stir deposition was predicted using multi-layer computational process model. Microstructural evolution in the additively fabricated samples was examined using electron back scatter diffraction and high-resolution transmission electron microscopy. Mechanical properties of the additive samples were evaluated by non-destructive effective bulk modulus elastography and destructive uni-axial tensile testing. Additively produced samples experienced evolution of predominantly basal texture on the top surface and a marginal increase in the grain size compared to feed stock. Transmission electron microscopy shed light on fine scale precipitation of Mg$$_{17}$$ 17 Al$$_{12}$$ 12 within feed stock and additive samples. The fraction of Mg$$_{17}$$ 17 Al$$_{12}$$ 12 reduced in the additively produced samples compared to feed stock. The bulk dynamic modulus of the additive samples was slightly lower than the feed stock. There was a $$\sim\,$$ ∼ 30 MPa reduction in 0.2% proof stress and a 10–30 MPa reduction in ultimate tensile strength for the additively produced samples compared to feed stock. The elongation of the additive samples was 4–10% lower than feed stock. Such a property response for additive friction stir deposited AZ31B-Mg alloy was realized through distinct thermokinetics driven multi-scale microstructure evolution.

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Static Recrystallization and Grain Growth in AZ31B-H24 Magnesium Alloy Sheet

Cited by 3 publications

References 7 publications

Experimental evaluation of a silicone oil as an oxidation inhibitor for magnesium alloy under contact sliding at elevated temperatures

Experimental evaluation of a silicone oil as an oxidation inhibitor for magnesium alloy under contact sliding at elevated temperatures

The Relative Contributions of Deformation Modes to AZ31 Rolling Textures in Different Temperature Regimes

A multi modal approach to microstructure evolution and mechanical response of additive friction stir deposited AZ31B Mg alloy

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