@article{aabcadc8f70e4d789959b3fefc2e4354,
title = "Enhanced mechanical behavior and corrosion resistance of AZ31 magnesium alloy through a novel solid-phase processing",
abstract = "In this work, a novel solid-phase processing; namely, shear assisted processing and extrusion (ShAPE) was used to modify the microstructure of AZ31 magnesium alloy, which simultaneously improved corrosion resistance along with mechanical properties compared to wrought AZ31 alloys. A noble breakdown potential, higher polarization resistance, and a smaller film thickness after immersion was observed after ShAPE processing. The improved corrosion resistance of ShAPE processed alloy was attributed to grain refinement, homogenized distribution of second phases, and low residual strain in the matrix. Similarly, a tilted basal texture along the ShAPE processed direction contributed towards enhanced ductility and eliminated the tension-compression asymmetry.",
keywords = "Ductility, Electrochemical impedance spectroscopy, Magnesium alloys, Second phase particles, X-ray photoelectron spectroscopy",
author = "V. Beura and D. Zhang and N. Overman and J. Darsell and Herling, {D. R.} and K. Solanki and Joshi, {V. V.}",
note = "Funding Information: The authors acknowledge the support of the U.S. Department of Energy , Vehicle Technologies Office (DOE/VTO). A part of this work was performed at Arizona State University through a subcontract grant from PNNL . The authors also wish to acknowledge personnel at PNNL for experimental work done to generate data used in this work, in particular, the following individuals: Robert Seffens and Timothy Roosendaal for mechanical testing, Mark Rhodes and Anthony Guzman for EBSD. The Pacific Northwest National Laboratory is operated by the Battelle Memorial Institute for the United States Department of Energy under contract DE-AC06-76LO1830. Funding Information: The authors acknowledge the support of the U.S. Department of Energy, Vehicle Technologies Office (DOE/VTO). A part of this work was performed at Arizona State University through a subcontract grant from PNNL. The authors also wish to acknowledge personnel at PNNL for experimental work done to generate data used in this work, in particular, the following individuals: Robert Seffens and Timothy Roosendaal for mechanical testing, Mark Rhodes and Anthony Guzman for EBSD. The Pacific Northwest National Laboratory is operated by the Battelle Memorial Institute for the United States Department of Energy under contract DE-AC06-76LO1830. The authors declare no competing interests. Publisher Copyright: {\textcopyright} 2022 Elsevier Ltd",
year = "2022",
month = apr,
day = "1",
doi = "https://doi.org/10.1016/j.corsci.2021.110074",
language = "English (US)",
volume = "197",
journal = "Corrosion Science",
issn = "0010-938X",
publisher = "Elsevier Limited",
}