Publications

Filters: Author is Beyerlein, Irene J  [Clear All Filters]
Journal Article
Fey LTW, Xu S, Su Y, Hunter A, Beyerlein IJ.  2022.  Transitions in the morphology and critical stresses of gliding dislocations in multiprincipal element alloys. Physical Review Materials. 6:013605.
Cheng JY, Xu S, Chen Y, Li Z, Baldwin JK, Beyerlein IJ, Mara NA.  2022.  Simultaneous High-Strength and Deformable Nanolaminates With Thick Biphase Interfaces. Nano letters. 22:1897–1904.
Jian W-R, Xu S, Beyerlein IJ.  2020.  On the significance of model design in atomistic calculations of the Peierls stress in Nb. Computational Materials Science. :110150.
Jian W-R, Xie Z, Xu S, Yao X, Beyerlein IJ.  2022.  Shock-induced amorphization in medium entropy alloy CoCrNi. Scripta Materialia. 209:114379.
Xu S, McDowell DL, Beyerlein IJ.  2019.  Sequential obstacle interactions with dislocations in a planar array. Acta Materialia.
Jian W-R, Wang L, Bi W, Xu S, Beyerlein IJ.  2021.  Role of local chemical fluctuations in the melting of medium entropy alloy CoCrNi. Applied Physics Letters. 119:121904.
Jian W-R, Xu S, Su Y, Beyerlein IJ.  2022.  Role of layer thickness and dislocation distribution in confined layer slip in nanolaminated Nb. International Journal of Plasticity. 152:103239.
Xu S, Mianroodi JR, Hunter A, Beyerlein IJ, Svendsen B.  2019.  Phase-field-based calculations of the disregistry fields of static extended dislocations in FCC metals. Philosophical Magazine. 99:1400–1428.
Xu S, Cheng JY, Li Z, Mara NA, Beyerlein IJ.  2022.  Phase-field modeling of the interactions between an edge dislocation and an array of obstacles. Computer Methods in Applied Mechanics and Engineering. 389:114426.
Zheng H, Fey LTW, Li X-G, Hu Y-J, Qi L, Chen C, Xu S, Beyerlein IJ, Ong SPing.  2022.  Multi-scale Investigation of Chemical Short-Range Order and Dislocation Glide in the MoNbTi and TaNbTi Refractory Multi-Principal Element Alloys. arXiv preprint arXiv:2203.03767.
Xu S, Su Y, Jian W-R, Beyerlein IJ.  2020.  Local slip resistances in equal-molar MoNbTi multi-principal element alloy. Acta Materialia.
Xu S, Jian W-R, Su Y, Beyerlein IJ.  2022.  Line-length-dependent dislocation glide in refractory multi-principal element alloys. Applied Physics Letters. 120:061901.
Xu S, Su Y, Smith LTW, Beyerlein IJ.  2020.  Frank-Read source operation in six body-centered cubic refractory metals. Journal of the Mechanics and Physics of Solids. :104017.
Jian W-R, Xu S, Su Y, Beyerlein IJ.  2022.  Energetically favorable dislocation/nanobubble bypass mechanism in irradiation conditions. Acta Materialia. :117849.
Su Y, Ardeljan M, Knezevic M, Jain M, Pathak S, Beyerlein IJ.  2020.  Elastic constants of pure body-centered cubic Mg in nanolaminates. Computational Materials Science. 174:109501.
Su Y, Xu S, Beyerlein IJ.  2019.  Density functional theory calculations of generalized stacking fault energy surfaces for eight face-centered cubic transition metals. Journal of Applied Physics. 126:105112.
Trusty T, Xu S, Beyerlein IJ.  2019.  Atomistic simulations of tungsten nanotubes under uniform tensile loading. Journal of Applied Physics. 126:095105.
Xu S, Hwang E, Jian W-R, Su Y, Beyerlein IJ.  2020.  Atomistic calculations of the generalized stacking fault energies in two refractory multi-principal element alloys. Intermetallics. 124:106844.
Kumar A, Kedjar B, Su Y, Thilly L, Beyerlein IJ.  2020.  Atomic-level calculations and experimental study of dislocations in InSb. Journal of Applied Physics. 127:135104.
Albrecht C, Kumar A, Xu S, Hunter A, Beyerlein IJ.  2021.  Asymmetric equilibrium core structures of pyramidal-II< c+ a> dislocations in ten hexagonal-close-packed metals. Physical Review Materials. 5:043602.