Category: Papers

Yonguk Lee recently published “On the Formation of Multiply Coherent γ Grains in a Powder Metallurgy Ni Base Superalloy” in the Superalloys 2024 proceedings. The paper reports a unique γ microstructure which contains multiple pinning particles inside that are coherent (multiply coherent gamma grains, MCGs), which are explained to have possibly formed through the combined effect of initial orientation […]

Yonguk Lee recently published “Prevalence of Heteroepitaxial Recrystallization in the Low Solvus High Refractory (LSHR) γ–γ′ Superalloy” in Metallography, Microstructure, and Analysis. The paper reports the observation of HeRX outside of low-misfit Ni-base superalloys for the first time, which suggests that HeRX can contribute to microstructural evolution in a much wider range of polycrystalline Ni-base […]

Benjamin Anthony recently published “A ‘step’ in the right direction: quantifying error in twinning analysis due to EBSD scan resolution” in Scripta Materialia. This paper demonstrates the error in calculated twin fraction and other features when using too-large EBSD step sizes. Read the paper here: https://doi.org/10.1016/j.scriptamat.2023.115929

Dr. Tori Miller recently published “Nucleation of recrystallization in magnesium alloy grains of varied orientation and the impacts on texture evolution” in the Journal of Magnesium and Alloys.

“Deformation twin interactions with grain boundary particles in multi-phase magnesium alloys” was recently published in Acta Materialia.

Justin’s review paper, “A Review of Liquid Metal Embrittlement: Cracking Open the Disparate Mechanisms” was recently published in Metallurgical and Materials Transactions: A.

Dr. Miller’s advice for aspiring faculty members published in JOM.

“Prediction of relative globularization rates in alpha+beta titanium alloys as a function of initial crystal orientation” was recently published in Journal of Materials Research. The article was featured in the annual Early Career Scholars in Materials Science issue of JMR, recognizing faculty who contribute excellent research in the early stages of their career. Read it […]

A micrograph from ” Liquid-metal-mediated recrystallization of zinc under ambient conditions” as the featured image on the cover of the February 2020 issue of JOM! The paper is accessible here: https://doi.org/10.1007/s11837-019-03954-2

Congratulations to Justin Norkett, whose paper “Liquid-metal-mediated recrystallization of zinc under ambient conditions” was accepted by JOM. The paper is accessible here: https://doi.org/10.1007/s11837-019-03954-2