90 citations · 240 across the 7 of their papers we have counts for
7 papers
Amorphous shear bands in crystalline materials as drivers of plasticity
Xuanxin Hu, Nuohao Liu, Vrishank Jambur +7
Traditionally, the formation of amorphous shear bands (SBs) in crystalline materials has been undesirable, because SBs can nucleate voids and act as precursors to fracture. They al…
Effects of minor alloying on the mechanical properties of Al based metallic glasses
Vrishank Jambur, Chaiyapat Tangpatjaroen, Jianqi Xi +5
Minor alloying is widely used to control mechanical properties of metallic glasses (MGs). The present understanding of how a small amount of alloying element changes strength is th…
Effects of point defects on oxidation of 3C-SiC
Jianqi Xi, Cheng Liu, Izabela Szlufarska
The influence of implantation-induced point defects (PDs) on SiC oxidation is investigated via molecular dynamics simulations. PDs generally increase the oxidation rate of crystall…
An Unexpected Role of H During SiC Corrosion in Water
Jianqi Xi, Cheng Liu, Dane Morgan +1
During aqueous corrosion, atoms in the solid react chemically with oxygen, leading either to the formation of an oxide film or to the dissolution of the host material. Commonly, th…
Deciphering water-solid reactions during hydrothermal corrosion of SiC
Jianqi Xi, Cheng Liu, Dane Morgan +1
Water solid interfacial reactions are critical to understanding corrosion. More specifically, it is notoriously difficult to determine how water and solid interact beyond the initi…
Defect behavior and radiation tolerance of MAB phases (MoAlB and Fe2AlB2) with comparison to MAX phases
Hongliang Zhang, JunYoung Kim, Ranran Su +6
MAB phases are a new class of layered ternary materials that have already shown a number of outstanding properties. Here, we investigate defect evolution and radiation tolerance of…
Corrosion of Si, C, and SiC in molten salt
Jianqi Xi, Hao Jiang, Cheng Liu +2
Corrosion of Si, C, and SiC in fluoride salt has been studied by ab initio molecular dynamics. The standard dissolution potential for Si is found to be smaller (easier to corrode)…