1.1k citations · 1.7k across the 8 of their papers we have counts for
8 papers
Enhancing plasticity in high-entropy refractory ceramics via tailoring valence electron concentration
Davide G. Sangiovanni, William Mellor, Tyler Harrington +2
Bottom-up design of high-entropy ceramics is a promising approach for realizing materials with unique combination of high hardness and fracture-resistance at elevated temperature.…
Temperature-dependent elastic properties of binary and multicomponent high-entropy refractory carbides
D. G. Sangiovanni, F. Tasnádi, T. Harrington +2
Available information concerning the elastic moduli of refractory carbides at temperatures (T) of relevance for practical applications is sparse and/or inconsistent. We carry out a…
Dual-Phase High-Entropy Ultra-High Temperature Ceramics
Mingde Qin, Joshua Gild, Chongze Hu +7
A series of dual-phase high-entropy ultrahigh temperature ceramics (DPHE-UHTCs) are fabricated starting from N binary borides and (5-N) binary carbides powders. >~99% relative dens…
Dissolving and Stabilizing Soft WB2 and MoB2 Phases into High-Entropy Borides via Boron-Metals Reactive Sintering to Attain Higher Hardness
Mingde Qin, Joshua Gild, Haoren Wang +3
Five single-phase WB2- and MoB2-containing high-entropy borides (HEBs) have been made via reactive spark plasma sintering of elemental boron and metals. A large reactive driving fo…
Design, Fabrication and Characterization of FeAl-based Metallic-Intermetallic Laminate (MIL) Composites
Haoren Wang, Tyler Harrington, Chaoyi Zhu +1
FeAl-based MIL composites of various iron alloys were fabricated with an innovative 'multiple-thin-foil' configuration and 'two-stage reaction' strategy.
A High-Entropy Silicide: (Mo0.2Nb0.2Ta0.2Ti0.2W0.2)Si2
Joshua Gild, Jeffrey Braun, Kevin Kaufmann +5
A high-entropy metal disilicide, (Mo0.2Nb0.2Ta0.2Ti0.2W0.2)Si2, has been successfully synthesized. X-ray diffraction (XRD), energy dispersive X-ray spectroscopy (EDX), and electron…
Paradigm shift in electron-based crystallography via machine learning
Kevin Kaufmann, Chaoyi Zhu, Alexander S. Rosengarten +4
Accurately determining the crystallographic structure of a material, organic or inorganic, is a critical primary step in material development and analysis. The most common practice…
High-entropy high-hardness metal carbides discovered by entropy descriptors
Pranab Sarker, Tyler Harrington, Cormac Toher +6
High-entropy materials have attracted considerable interest due to the combination of useful properties and promising applications. Predicting their formation remains the major hin…